{"product_id":"sea-to-summit-comfort-deluxe-self-inflating-mat","title":"Sea to Summit Comfort Deluxe Self Inflating Mat","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003ctitle\u003eComfort Deluxe Self Inflating Sleeping Pad\u003c\/title\u003e\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@400;600;700;800\u0026family=Barlow:wght@300;400;500;600\u0026display=swap');\n:root { --black: #0a0a0a; --white: #ffffff; --mid: #f5f5f5; --border: #e8e8e8; --muted: #999; --body: #222; }\n* { box-sizing: border-box; margin: 0; padding: 0; }\n.spur-wrap { font-family: 'Barlow', sans-serif; background: var(--white); color: var(--black); max-width: 1100px; margin: 0 auto; padding: 48px 24px; }\n.spur-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; border-bottom: 1px solid var(--border); padding-bottom: 24px; flex-wrap: wrap; 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font-weight: 300; color: #555; line-height: 1.45; }\n.size-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 8px; }\n.size-card { border: 1px solid var(--border); border-radius: 4px; padding: 14px 12px; background: var(--mid); }\n.size-name { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }\n.size-stat { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }\n.size-val { font-size: 13px; font-weight: 500; color: var(--body); margin-bottom: 8px; line-height: 1.4; }\n.size-val:last-child { margin-bottom: 0; }\n.compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 8px 0; }\n.compare-card { border: 1px solid var(--border); border-radius: 4px; padding: 14px 12px; }\n.compare-name { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }\n.compare-stat { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }\n.compare-val { font-size: 13px; font-weight: 500; color: var(--body); margin-bottom: 8px; line-height: 1.4; }\n.compare-val:last-child { margin-bottom: 0; }\n@media (max-width: 600px) { .spec-row { grid-template-columns: 1fr; } .spec-key { padding-bottom: 2px; } .spec-val { padding-top: 0; padding-bottom: 12px; } .size-grid, .compare-grid { grid-template-columns: 1fr; } }\n\u003c\/style\u003e\u003cscript src=\"chrome-extension:\/\/idnnbdplmphpflfnlkomgpfbpcgelopg\/inpage.js\" id=\"xverse-wallet-provider\" data-is-priority=\"true\"\u003e\u003c\/script\u003e\u003cdiv class=\"spur-wrap\"\u003e\n\u003cdiv class=\"spur-header\"\u003e\n\u003cdiv class=\"spur-title\"\u003eComfort Deluxe Self Inflating Mat\u003c\/div\u003e\n\u003cdiv class=\"spur-meta\"\u003eSelf-Inflating Mat · 10 cm \/ 4 in Thick · R-Value 7.7 · Built-in Pump Sack · Four Season\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-desc\" class=\"tab-radio\" checked\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-key\" class=\"tab-radio\"\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-specs\" class=\"tab-radio\"\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-care\" class=\"tab-radio\"\u003e\u003cdiv class=\"tab-nav\"\u003e\n\u003clabel for=\"tab-desc\"\u003eDescription\u003c\/label\u003e\u003clabel for=\"tab-key\"\u003eKey Features\u003c\/label\u003e\u003clabel for=\"tab-specs\"\u003eSpecifications\u003c\/label\u003e\u003clabel for=\"tab-care\"\u003eCare\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){\n var names = ['desc','key','specs','care'];\n function show(n){\n names.forEach(function(t){\n var panel = document.querySelector('.' + t + '-panel');\n if(panel) panel.style.setProperty('display', (t === n) ? 'block' : 'none', 'important');\n });\n }\n names.forEach(function(t){\n var input = document.getElementById('tab-' + t);\n if(input) input.addEventListener('change', function(){ show(t); });\n var label = document.querySelector('label[for=\"tab-' + t + '\"]');\n if(label) label.addEventListener('click', function(){\n show(t);\n var inp = document.getElementById('tab-' + t);\n if(inp) inp.checked = true;\n });\n });\n show('desc');\n})();\n\u003c\/script\u003e\u003cdiv class=\"spur-panels\"\u003e\n\u003c!-- DESCRIPTION PANEL --\u003e\u003cdiv class=\"tab-panel desc-panel\"\u003e\u003cp class=\"desc-intro\"\u003eDesigned for unmatched comfort, this extra plush sleeping mat uses Air Frame construction for stability. A soft, stretch-knit surface conforms to your body for support free from pressure points. The Airstream HV pump sack, cross-core design, and XPEL valve(s) make inflation and deflation fast and easy. It packs smaller and weighs less for easy transport. Made with solution-dyed, bluesign APPROVED, and certified recycled fabrics with non-PFAS chemistry. Supports 1% for the Planet.\u003c\/p\u003e\u003c\/div\u003e\n\u003c!-- KEY FEATURES PANEL --\u003e\u003cdiv class=\"tab-panel key-panel\"\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003e10 cm Loft\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e4 inches of plush support — like a real mattress on the trail. Eliminates pressure points.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eR-Value 7.7\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eASTM F3340 four-season warmth. Comfortable below freezing, capable to extreme cold.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAir Frame Core\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStable, supportive construction — no bottoming out, even with heavy sleepers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003ePump Sack Built-In\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStuff sack doubles as Airstream HV pump. Inflates without breath moisture in seconds.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eStretch-Knit Top\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSoft stretch-knit surface conforms to body — eliminates pressure points on shoulders\/hips.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSustainable Materials\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSolution-dyed, bluesign APPROVED, recycled fabrics. Non-PFAS chemistry. 1% for the Planet.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSize Comparison (3 Sizes)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAir Frame Construction (NEW — DIFFERENT FROM CAMP\/CAMP PLUS)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Comfort Deluxe uses \u003cstrong\u003eAir Frame\u003c\/strong\u003e construction — different from the Air Zone construction in the Camp and Camp Plus mats.\n\n\u003cstrong\u003eHow Air Frame differs from Air Zone:\u003c\/strong\u003e\n- \u003cstrong\u003eAir Frame\u003c\/strong\u003e uses a structured foam + air core — the air column and foam together provide support. The foam is shaped to allow air to flow between sections, providing both insulation and a stable base. Designed for \u003cstrong\u003emaximum comfort at extreme thickness\u003c\/strong\u003e (10 cm).\n- \u003cstrong\u003eAir Zone\u003c\/strong\u003e is body-mapped open-cell foam with cutouts in low-pressure areas. Lighter, simpler, but less plush at higher thicknesses.\n\n\u003cstrong\u003eWhy Air Frame for the Deluxe:\u003c\/strong\u003e\n- 10 cm thickness would be \"spongy\" without a structured core\n- Air Frame prevents bottoming-out (you don't push through to the ground)\n- Stable for all sleep positions and body weights\n- Still functions as self-inflating (open-cell foam pulls air in)\n\n\u003cstrong\u003eCross-core design:\u003c\/strong\u003e the internal structure has vertical\/horizontal channels that create a stable, supportive feel rather than a single block of foam. Improves both insulation uniformity and pressure distribution.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003e10 cm \/ 4 in Loft — Mattress-Like Comfort (NEW — LOFT)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eAt \u003cstrong\u003e10 cm \/ 4 in\u003c\/strong\u003e, the Comfort Deluxe is among the \u003cstrong\u003ethickest self-inflating mats available\u003c\/strong\u003e. Most SI mats max out at 5-8 cm.\n\n\u003cstrong\u003eWhat 10 cm feels like:\u003c\/strong\u003e\n- Pressure points disappear (shoulders, hips, tailbone don't touch ground)\n- Side sleepers float — no hip pressure on the ground\n- Rough terrain (roots, rocks) disappears under you\n- Closer to a real mattress than a typical camp pad\n- Heavier sleepers (250+ lbs) sit ON the foam rather than IN it\n\n\u003cstrong\u003eCompare:\u003c\/strong\u003e\n- Standard mats: 2.5-5 cm\n- Premium SI mats: 5-8 cm (Camp, Camp Plus)\n- \u003cstrong\u003eComfort Deluxe: 10 cm\u003c\/strong\u003e — top of market\n\n\u003cstrong\u003eTrade-off:\u003c\/strong\u003e thicker = heavier and bulkier. The Comfort Deluxe weighs 1.9-4 kg depending on size — not backpacking friendly. Designed for \u003cstrong\u003ebase camp, car camping, van life\u003c\/strong\u003e where weight doesn't matter.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eR-Value 7.7 — Four Season Warmth (NEW — VERY HIGH)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eAt \u003cstrong\u003eR-Value 7.7\u003c\/strong\u003e, the Comfort Deluxe handles \u003cstrong\u003eall four seasons\u003c\/strong\u003e including extreme cold.\n\n\u003cstrong\u003eWhat R-Value 7.7 means:\u003c\/strong\u003e\n- \u003cstrong\u003eSpring\/Summer\/Fall\/Winter\u003c\/strong\u003e — full four-season capability\n- \u003cstrong\u003eCold nights (32°F \/ 0°C)\u003c\/strong\u003e — comfortable\n- \u003cstrong\u003eFreezing (20°F \/ -7°C)\u003c\/strong\u003e — fine, comfortable sleep\n- \u003cstrong\u003eBelow freezing (0°F \/ -18°C)\u003c\/strong\u003e — adequate with winter sleeping bag\n- \u003cstrong\u003eDeep winter (-20°F \/ -29°C)\u003c\/strong\u003e — borderline; supplement with closed-cell foam pad\n\n\u003cstrong\u003eASTM F3340 standard\u003c\/strong\u003e — the industry-wide standard for R-Value testing. All major brands use it now, so the 7.7 number is comparable across Therm-a-Rest, Big Agnes, Nemo, Exped, STS.\n\n\u003cstrong\u003eWhy 7.7 vs Camp Plus 5.3:\u003c\/strong\u003e\n- 5.3 is extended three-season (good to ~25°F)\n- 7.7 is full four-season (good to ~0°F with a winter bag)\n- Comfort Deluxe is the warmest STS SI mat\n- Camp Plus handles warmer shoulder seasons\n\n\u003cstrong\u003eCold sleepers\u003c\/strong\u003e (run cold, side sleepers, women): the high R-Value eliminates the \"cold back\" issue common with thinner mats. Stay warm without supplemental insulation in most conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eBuilt-in Airstream HV Pump Sack (NEW — BUILT-IN PUMP)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Comfort Deluxe \u003cstrong\u003estorage sack doubles as a high-volume pump sack\u003c\/strong\u003e — inflation is done by filling the sack with air and pressing it into the mat.\n\n\u003cstrong\u003eHow it works:\u003c\/strong\u003e\n1. Connect sack to XPEL valve\n2. Fill sack with arm strokes (4-8 cycles for full inflation)\n3. Press air from sack into mat\n4. Close valve\n\n\u003cstrong\u003eWhy this is genius:\u003c\/strong\u003e\n- \u003cstrong\u003eNo breath moisture\u003c\/strong\u003e — dry air only, no condensation inside mat (cold-weather bonus)\n- \u003cstrong\u003eNo breath moisture = warmer\u003c\/strong\u003e — breath is 100% humidity, dries mat from inside\n- \u003cstrong\u003eFaster than breath\u003c\/strong\u003e — high volume means 4-8 cycles vs 30+ breaths\n- \u003cstrong\u003eMulti-purpose\u003c\/strong\u003e — doubles as storage after inflation\n\n\u003cstrong\u003evs breath-inflating similar SI mats:\u003c\/strong\u003e\n- Breath inflates with ~37°C humid air\n- Humid air condenses inside cold mats → damp foam → reduced loft\n- Pump-sack air is dry and ambient (matches use environment)\n\n\u003cstrong\u003ePractical notes:\u003c\/strong\u003e\n- The pump is integrated into the stuff sack (no separate piece to lose)\n- The \"HV\" (high volume) means each stroke pushes more air\n- For first-time use, allow 24-48 hours for foam to decompress (factory vacuum pack)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eStretch-Knit Top Fabric (NEW — TOP MATERIAL)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe top surface is a \u003cstrong\u003esoft stretch-knit\u003c\/strong\u003e that conforms to your body:\n\n\u003cstrong\u003eWhy stretch-knit on top:\u003c\/strong\u003e\n- Conforms to body contours (no pressure points)\n- Moves with you during sleep (no pulling\/tugging)\n- Warmer feel than smooth fabric (small thermal benefit)\n- Soft against bare skin (most users sleep in boxers\/shorts\/base layer)\n\n\u003cstrong\u003eThe base fabric\u003c\/strong\u003e is a separate, rugged 75D solution-dyed woven polyester — durable for ground contact.\n\n\u003cstrong\u003eTwo-fabric design:\u003c\/strong\u003e\n- \u003cstrong\u003eTop:\u003c\/strong\u003e soft stretch-knit (next-to-skin comfort)\n- \u003cstrong\u003eBottom:\u003c\/strong\u003e rugged 75D woven (ground abrasion resistance)\n- TPU lamination on both (airtight layer)\n\n\u003cstrong\u003eWhy this matters:\u003c\/strong\u003e keeps the soft comfort of a knit liner while having the durability needed for rough ground. Best of both materials.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eXPEL Valve(s) — One or Two\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Comfort Deluxe uses XPEL valves (same as Camp family):\n\n\u003cstrong\u003eSingle XPEL (Regular Rectangular Wide + Large Rectangular Wide):\u003c\/strong\u003e\n- One valve for inflate and deflate\n- Standard for the single-occupant sizes\n\n\u003cstrong\u003eTwin XPEL (Double):\u003c\/strong\u003e\n- Two valves — one per side\n- Each person can adjust firmness on their side independently\n- Half the inflation time when both partners pump simultaneously\n- Useful for couples with different firmness preferences\n\n\u003cstrong\u003eXPEL functions:\u003c\/strong\u003e\n- \u003cstrong\u003eInflate\u003c\/strong\u003e — connect pump sack or add breath\n- \u003cstrong\u003eDeflate\u003c\/strong\u003e — opens wide for fast air release\n- \u003cstrong\u003eCompact deflation\u003c\/strong\u003e — flattens the foam for tighter rolls than standard valves\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSide-Loading Stuff Sack\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe included stuff sack loads from the \u003cstrong\u003eside\u003c\/strong\u003e (not the end), making packing easier:\n- Slide the rolled mat in\n- Compress with knee to remove remaining air\n- Cinch closed\n\n\u003cstrong\u003eMulti-use:\u003c\/strong\u003e as described above, the same sack doubles as the pump sack. STS ships the mat with the sack pre-attached to the valve, ready to inflate on arrival.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSustainability Trio (NEW — PREMIUM SUSTAINABILITY)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Comfort Deluxe is \u003cstrong\u003ethe most sustainable STS sleeping mat\u003c\/strong\u003e — built from three certifications:\n\n\u003cstrong\u003e1. Solution-Dyed Fabric:\u003c\/strong\u003e\n- Pigment is added to the polyester melt before extrusion\n- Uses ~50% less water and energy than traditional dyeing\n- Color-fast (won't fade over time)\n- Reduces manufacturing carbon footprint\n\n\u003cstrong\u003e2. bluesign APPROVED Materials:\u003c\/strong\u003e\n- Bluesign® standard verifies chemical safety throughout the supply chain\n- No harmful substances in fabric, dyes, or finishes\n- Worker and environmental protections in manufacturing\n- Traceable supply chain\n\n\u003cstrong\u003e3. Certified Recycled Fabrics:\u003c\/strong\u003e\n- Outer fabric uses recycled polyester content\n- Reduces plastic waste, energy, emissions\n- Verified through third-party certification\n\n\u003cstrong\u003ePlus:\u003c\/strong\u003e\n- \u003cstrong\u003eNon-PFAS chemistry\u003c\/strong\u003e — no forever-chemical water-repellent treatments (PFC-free)\n- \u003cstrong\u003e1% for the Planet member\u003c\/strong\u003e — STS donates 1% of revenue to environmental causes\n\n\u003cstrong\u003eWhy this matters:\u003c\/strong\u003e the Comfort Deluxe is positioned as the sustainable premium option for buyers who care about environmental impact alongside performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eComparison: STS SI Mat Lineup (NEW)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThree STS self-inflating mats span the full spectrum:\n\n| Aspect | Camp | Camp Plus | Comfort Deluxe |\n|---|---|---|---|\n| Price (Regular) | $89 | $99 | $265 (Rect Wide) |\n| Price (Top variant) | $99 (Large Rect) | $109 (Large Rect) | $415 (Double) |\n| Thickness | 4 cm \/ 1.57 in | 7 cm \/ 2.76 in | \u003cstrong\u003e10 cm \/ 4 in\u003c\/strong\u003e |\n| R-Value | 4.2 | 5.3 | \u003cstrong\u003e7.7\u003c\/strong\u003e |\n| Best Use | Camping, Entry-level backpacking, Paddling | Camping, Car camping, Hunting, Paddling | \u003cstrong\u003eOverlanding, Car camping, Van life\u003c\/strong\u003e |\n| Construction | Air Zone (body-mapped) | Air Zone (body-mapped) | \u003cstrong\u003eAir Frame\u003c\/strong\u003e (structured core) |\n| Best For | Budget buyers, weight-conscious users | Side sleepers, cold weather | \u003cstrong\u003ePlush 4-season comfort, base camp\u003c\/strong\u003e |\n| Weight (Reg\/RW) | 840 g | 1050 g (Regular) | \u003cstrong\u003e1895 g\u003c\/strong\u003e |\n| Top Fabric | TPU-laminated polyester | TPU-laminated polyester | \u003cstrong\u003eStretch-knit top\u003c\/strong\u003e |\n| Recycled Fabric | Yes | Yes | \u003cstrong\u003eYes (solution-dyed)\u003c\/strong\u003e |\n| Bluesign APPROVED | No | No | \u003cstrong\u003eYes\u003c\/strong\u003e |\n| Non-PFAS | Standard | Standard | \u003cstrong\u003eYes\u003c\/strong\u003e |\n| 1% for the Planet | No | No | \u003cstrong\u003eYes\u003c\/strong\u003e |\n| Pump Sack | Sold separately | Sold separately | \u003cstrong\u003eBuilt-in\u003c\/strong\u003e |\n| Sizes | 4 (Reg, Reg Wide, Large, Large Rect) | 4 (Reg, Reg Wide, Large, Large Rect) | 3 (Reg Rect Wide, Large Rect Wide, Double) |\n\n\u003cstrong\u003eChoose Camp for:\u003c\/strong\u003e budget buyer, first-time mat, entry-level backpacking, light pack weight.\n\n\u003cstrong\u003eChoose Camp Plus for:\u003c\/strong\u003e side sleepers, three-season comfortable cold, camping focus, balanced weight.\n\n\u003cstrong\u003eChoose Comfort Deluxe for:\u003c\/strong\u003e the absolute plush-est, four-season warmth, van life \/ base camp, sustainable premium.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eActivity Recommendations\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003ePer STS, the Comfort Deluxe is best for \u003cstrong\u003eOverlanding, Car camping, Van life\u003c\/strong\u003e — the most stationary, weight-agnostic camping styles.\n\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\n- \u003cstrong\u003eVan life \/ Overlanding\u003c\/strong\u003e — comfort matters, weight doesn't, daily use\n- \u003cstrong\u003eAuto camping\u003c\/strong\u003e — full-size SUV\/truck camping, weight irrelevant\n- \u003cstrong\u003eHunting cabin base\u003c\/strong\u003e — long stays, every degree of comfort matters\n- \u003cstrong\u003eFamily camping in cold weather\u003c\/strong\u003e — R-Value 7.7 keeps everyone warm\n- \u003cstrong\u003eCouples \/ family bed (Double size)\u003c\/strong\u003e — fits two adults comfortably\n- \u003cstrong\u003eYacht \/ boat cabin\u003c\/strong\u003e — when weight doesn't matter\n- \u003cstrong\u003eGuest bed in cabin \/ spare room\u003c\/strong\u003e — storage and setup are easy\n\n\u003cstrong\u003eNOT ideal for:\u003c\/strong\u003e\n- \u003cstrong\u003eBackpacking\u003c\/strong\u003e (any kind) — 1.9-4 kg is far too heavy\n- \u003cstrong\u003eBikepacking\u003c\/strong\u003e — bulk in frame bags is impractical\n- \u003cstrong\u003eThru-hiking\u003c\/strong\u003e — same\n- \u003cstrong\u003eMountaineering\u003c\/strong\u003e — overkill on warmth\/weight\n- \u003cstrong\u003eLightweight overnight trips\u003c\/strong\u003e — too bulky when packed\n\n\u003cstrong\u003eComparison to other high-end mats (non-STS):\u003c\/strong\u003e\n- Therm-a-Rest NeoAir XTherm (R-Value 7.3, 460g) — much lighter but inflatable-only (no foam)\n- Big Agnes Divide (R-Value 5+, 850g) — air-only, much lighter\n- STS Comfort Deluxe = warm + thick + supportive, but HEAVY. That's the trade-off.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eCompatible Accessories\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\n\u003cstrong\u003ePremium Pillows (Aeros Premium, Aeros Ultralight):\u003c\/strong\u003e pair for complete sleep system.\n\n\u003cstrong\u003eSTS Stuff Sacks:\u003c\/strong\u003e the integrated pump sack doubles as storage, no extras needed.\n\n\u003cstrong\u003eTent Considerations:\u003c\/strong\u003e the Double size (198 × 132 cm) requires a large tent. Most 3P tents fit comfortably; 2P tents are tight.\n\n\u003cstrong\u003eQuilts vs Mummy Bags:\u003c\/strong\u003e the rectangular shape and width work well with quilts and blankets. Pair the Rectangular Wide with a 3-season quilt for a station-wagon camping setup.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS PANEL --\u003e\u003cdiv class=\"tab-panel specs-panel\"\u003e\n\u003cp class=\"spec-category\"\u003ePerformance\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBest Use\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eOverlanding, Car camping, Van life, Hunting cabin base, Family camping, Auto camping, Yacht\/boat cabin, Guest bed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eActivity Tier\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eHeavyweight · Midsize packability (car camping primary)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eInsulation Type\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eOpen-cell polyurethane foam (self-inflating) with Air Frame cross-core construction\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eR-Value\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e7.7 (ASTM F3340) — four-season warmth\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eThickness\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e10 cm \/ 4 in (mattress-like loft)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eTemperature Range\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eAll four seasons including cold weather. Capable to extreme cold with appropriate sleeping bag.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eSizes \u0026amp; Dimensions\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRegular Rectangular Wide\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e183 × 64 × 10 cm \/ 72 × 25 × 4 in · Weight 1895 g \/ 66.8 oz (1970 g \/ 69.5 oz packed) · Packed 70 × 18 × 18 cm \/ 28 × 7 × 7 in · User height up to 183 cm \/ 6' · 1 XPEL valve · $265.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eLarge Rectangular Wide\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e198 × 76 × 10 cm \/ 78 × 30 × 4 in · Weight 2390 g \/ 84.3 oz (2442 g \/ 86.1 oz packed) · Packed 82 × 18 × 18 cm \/ 32 × 7 × 7 in · User height up to 198 cm \/ 6'6\" · 1 XPEL valve · $319.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eDouble\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e198 × 132 × 10 cm \/ 78 × 52 × 4 in · Weight 4060 g \/ 143.2 oz (4180 g \/ 147.4 oz packed) · Packed 69 × 26 × 26 cm \/ 27 × 10 × 10 in · User height up to 198 cm \/ 6'6\" · 2 XPEL valves (one per side) · $415.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eMaterials\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eMat Top Fabric\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eStretch-knit fabric (soft, body-conforming)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eMat Base Fabric\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Polyester with TPU lamination (75D woven, solution-dyed, bluesign APPROVED, certified recycled content)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eValve\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% TPU (XPEL multi-function valve; 2 valves on Double size)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eInsulation\/Core\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Polyurethane foam (open-cell, Air Frame cross-core design)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eStuff Sack \/ Pump Sack\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Polyester (doubles as Airstream HV pump for inflation)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eSustainability\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSolution-Dyed\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eYes (lower water + energy, colorfast)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBluesign APPROVED\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eYes (chemical + supply chain verified)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRecycled Content\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eCertified recycled fabric\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eNon-PFAS Chemistry\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eYes (no forever-chemical water-repellent treatments)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003e1% for the Planet\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eYes (member; 1% of revenue donated to environmental causes)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eProfile\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBrand\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSea to Summit (Australian outdoor gear, founded 1983, Boulder CO US HQ)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eCategory\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSleeping Pads \/ Self-Inflating Mats \/ Premium 4-Season Mat \/ Family Mat\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eLineup Position\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eTop-tier self-inflating — above Camp Plus (mid), Camp (entry)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eLaunch\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eMAY_25 (May 2025) — current \"Coming Soon\" launch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSTS standard warranty (limited lifetime — verify with STS)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CARE PANEL --\u003e\u003cdiv class=\"tab-panel care-panel\"\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eInitial Setup \u0026amp; First Inflation\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Comfort Deluxe ships \u003cstrong\u003evacuum-packed\u003c\/strong\u003e from the factory, so first-use requires extra time:\n\n\u003cstrong\u003eFirst-use steps:\u003c\/strong\u003e\n1. Unroll the mat, valve open\n2. Leave flat for \u003cstrong\u003e24-48 hours\u003c\/strong\u003e (foam cells fully decompress from vacuum pack — may take longer for the Comfort Deluxe due to thicker foam)\n3. Connect the integrated pump sack to the XPEL valve\n4. Pump 4-8 cycles to inflate to full pressure\n5. Adjust firmness (may want slightly less pressure than full)\n6. Sleep on it one night — foam breaks in to your body weight\n7. Subsequent inflations are faster (foam remembers)\n\n\u003cstrong\u003eCold mat tip:\u003c\/strong\u003e if stored in cold temperatures, foam is stiff and slow to inflate. Bring inside first, let warm to room temperature, then inflate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eInflation Best Practices\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\n\u003cstrong\u003eUse the integrated pump sack (recommended):\u003c\/strong\u003e\n- Connect pump sack to XPEL valve\n- 4-8 cycles (vs 30+ breaths)\n- Dry air only — no breath moisture\n\n\u003cstrong\u003eInflation pressure:\u003c\/strong\u003e\n- The thicker the foam + air column, the more pressure can be added without over-firming\n- Most users stop at \"comfortably firm\" (no hip\/shoulder bottoming-out)\n- Side sleepers prefer less pressure (more give)\n- Back\/stomach sleepers prefer more pressure\n\n\u003cstrong\u003eTop-off during the night:\u003c\/strong\u003e if the mat softens overnight (foam compression), add a few breaths or pump 1-2 cycles to firm back up.\n\n\u003cstrong\u003eAfter 7-10 days of use\u003c\/strong\u003e, the foam fully decompresses and remembers its shape — top-offs become less necessary.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eDeflation \u0026amp; Packing\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\n\u003cstrong\u003ePack-up steps:\u003c\/strong\u003e\n1. In the morning, leave valve open for 10-15 minutes — thicker foam takes longer to release air than thinner mats\n2. Press flat with knee weight, working air toward the valve end\n3. Roll tightly starting from the valve end\n4. Insert rolled mat into side-loading stuff sack\n5. Compress stuff sack with knee\n6. Cinch sack closed\n\n\u003cstrong\u003eStorage note:\u003c\/strong\u003e the integrated pump sack IS the storage sack — same piece. No separation needed.\n\n\u003cstrong\u003eWet mat tip:\u003c\/strong\u003e if wet (condensation, rain, dew), dry thoroughly before storing. Stuff sacks trap moisture.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eFoaming-Leak Detection (NEW FOR SI MATS)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eFor air leaks in the Comfort Deluxe (more common in thicker mats due to larger air column):\n\n\u003cstrong\u003eDetection method (per STS):\u003c\/strong\u003e\n1. Inflate the mat fully\n2. Soak the surface in sections with \u003cstrong\u003esoapy water\u003c\/strong\u003e (dish soap works)\n3. Bubbles will appear at the leak location\n4. Mark the location with a pen\n5. Dry and apply a repair patch per STS repair kit instructions\n\n\u003cstrong\u003eWhere leaks usually are:\u003c\/strong\u003e\n- Around the valve (O-ring issues)\n- At seams (less common with Heat-welded construction)\n- At punctures from sharp objects\n\n\u003cstrong\u003evs inflatable-only mats:\u003c\/strong\u003e the Comfort Deluxe uses foam + air, so a leak is less catastrophic — you still have foam under you, just with less pressure. The mat is still usable until you patch.\n\n\u003cstrong\u003eFast fix for valve leaks:\u003c\/strong\u003e often just tightening the valve cap or replacing the O-ring. STS sells valve replacement parts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eField Repair \u0026amp; Patches\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\n\u003cstrong\u003eSmall punctures:\u003c\/strong\u003e STS mat repair patches work on TPU-laminated polyester. Clean the area, apply patch per package instructions.\n\n\u003cstrong\u003eValve leaks:\u003c\/strong\u003e clean or replace O-ring. STS sells valve replacement.\n\n\u003cstrong\u003eSlow self-inflation:\u003c\/strong\u003e if the foam stops self-inflating well:\n- Foam cells may be dirty\/dusty — clean the valve area\n- Foam may be old\/breaking down — replace mat\n- Foam may be cold (slows recovery) — warm mat first\n\n\u003cstrong\u003eMajor damage:\u003c\/strong\u003e large tears or seam failures are not field-repairable. Use as emergency backup until replacement.\n\n\u003cstrong\u003eCoupler Loops:\u003c\/strong\u003e note: Coupler Loops (STS accessory for joining two mats) \u003cstrong\u003eonly work on mats up to 3 in \/ 8 cm thick\u003c\/strong\u003e. The Comfort Deluxe 10 cm thickness is too thick — Coupler Loops will NOT work on this mat.\u0026lt;\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sea to Summit","offers":[{"title":"Rain Forest \/ Regular Rectangular Wide","offer_id":52743301235008,"sku":"002907","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Rain Forest \/ L Rectangular Wide","offer_id":52743301267776,"sku":"002908","price":319.0,"currency_code":"USD","in_stock":true},{"title":"Rain Forest \/ Double","offer_id":52743301300544,"sku":"002905","price":415.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7487\/5549\/files\/002907_a2350fef-42e2-4f9e-bcb6-3600390e003a.jpg?v=1783364257","url":"https:\/\/spokex.com\/products\/sea-to-summit-comfort-deluxe-self-inflating-mat","provider":"SX Collective","version":"1.0","type":"link"}