{"product_id":"sea-to-summit-comfort-plus-insulated-mat-red","title":"Sea To Summit Comfort Plus Insulated Mat - Red","description":"\u003cp\u003eSea To Summit Comfort Plus Insulated Mat - Red: Award-Winning Dual-Layer Insulated Air Sleeping Mat for Three-Season Camping and Backpacking\u003c\/p\u003e\n\u003cp\u003eThe most awarded sleeping mat Sea to Summit has ever made, the Comfort Plus Insulated Mat in Red earned a Backpacker Editors' Choice Award for its groundbreaking Air Sprung Cell technology and dual-layer construction — and it continues to set the benchmark for comfort, insulation, and durability in inflatable camping sleep systems. Two separate layers of interlocking Air Sprung Cells give you a customisable sleep surface unlike anything else: firm up the bottom layer for support on uneven terrain, dial in the top layer for personal comfort preference, and sleep securely knowing that if one chamber is ever punctured, the other remains fully functional until a repair is made. Insulated with both THERMOLITE and Exkin Platinum for a class-leading ASTM R-Value of 4.0, the Comfort Plus is the go-to mat for South African adventurers who refuse to compromise on sleep quality across three full seasons of camping and backpacking.\u003c\/p\u003e\n\u003cp\u003eKey Benefits:\u003c\/p\u003e\n\u003cp\u003e* Dual-Layer Air Sprung Cell Technology: Two separate chambers of interlocking Air Sprung Cells — inspired by a pocket-sprung mattress — work together to conform to body contours, distribute weight evenly, and provide a level of support and cushioning that conventional horizontal-baffle air pads simply cannot match, making the Comfort Plus the most comfortable inflatable mat Sea to Summit produces\u003cbr\u003e* Dual Insulation System — THERMOLITE and Exkin Platinum: THERMOLITE high-loft hollow-core fiberfill lofts up inside the Air Sprung Cells to block convective heat loss from warm body to cold ground, while Exkin Platinum reflective fabric directs radiant body heat back toward the sleeper — two complementary insulation mechanisms delivering an ASTM-rated R-Value of 4.0 for reliable warmth across all but the coldest winter conditions\u003cbr\u003e* Independent Layer Comfort Customisation: The bottom chamber can be inflated firm as a barrier against rough or uneven ground while the top chamber is independently adjusted via a fine-tune valve for softness and personal comfort preference — a level of sleep surface customisation unavailable on single-layer mats that makes a genuine difference across multi-night camping trips\u003cbr\u003e* Built-In Redundancy for Reliability: Dual-chamber construction means a puncture to one layer does not render the mat unusable — the other chamber remains fully inflated and functional, providing insulation and support until a field repair can be made with the included six-patch repair kit, making the Comfort Plus significantly more reliable than single-layer alternatives in the field\u003cbr\u003e* Airstream Pump\/Stuff Sack System: The included stuff sack doubles as Sea to Summit's Airstream Pump — unfolding at one end to become a high-volume inflator that fills either chamber in just two to three cycles with a single breath per cycle, delivering fast and easy inflation without dizziness from direct mouth inflation and minimising breath condensation entering the mat\u003cbr\u003e* PillowLock System and Anti-Microbial Treatment: Siliconised PillowLock patches prevent a Sea to Summit Aeros Pillow from shifting during sleep for a fully integrated sleep system, while anti-microbial treatment added to the TPU lamination formula prevents internal mould growth across years of regular use — practical quality-of-life details that reflect Sea to Summit's attention to long-term mat ownership\u003c\/p\u003e\n\u003cp\u003eThe Comfort Plus Insulated Mat in Red is built on a tough 30D\/40D nylon face fabric with Sea to Summit's liquid-extruded lamination technology — quiet under movement, highly durable, and resistant to the puncture risk of rough South African camping terrain from granite Cedarberg surfaces to rocky Drakensberg campsites. At 2.5 inches thick when inflated and packing to 5 x 9 inches (Regular) in its Airstream Pump\/stuff sack, it strikes the right balance between on-trail packability and at-camp comfort for adventurers who value genuine sleep quality as much as weight savings. The multi-function valve handles inflation, fine-tuning, and rapid deflation in one intuitive interface, and the Airstream nozzle is compatible with Sea to Summit Aeros Pillows for a complete system-level sleep setup.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cp\u003e* ASTM R-Value: 4.0\u003cbr\u003e* Season Rating: Three-season \/ suitable for all but the coldest winter ground temperatures\u003cbr\u003e* Technology: Dual-Layer Air Sprung Cells (upper and lower independent chambers)\u003cbr\u003e* Insulation: THERMOLITE high-loft fiberfill + Exkin Platinum reflective fabric\u003cbr\u003e* Face Fabric: 30D\/40D nylon with liquid-extruded lamination; anti-microbial TPU treatment\u003cbr\u003e* Thickness (inflated): 2.5 inches \/ 6.35cm\u003cbr\u003e* Dimensions (Regular): 72 x 21.5 inches \/ 183 x 55cm\u003cbr\u003e* Dimensions (Large): 79 x 25 inches \/ 201 x 63.5cm\u003cbr\u003e* Packed Size (Regular): 5 x 9 inches \/ 12.5 x 23cm\u003cbr\u003e* Weight (Regular): 1 lb 13.8 oz \/ 840g (approx.)\u003cbr\u003e* Valve: Multi-function reversible valve with independent fine-tune valve for upper chamber\u003cbr\u003e* Includes: Airstream Pump\/stuff sack, field repair kit (6 self-adhesive patches), spare valve insert\u003cbr\u003e* PillowLock: Compatible with Sea to Summit Aeros Pillow range\u003cbr\u003e* Colour: Red\u003cbr\u003e* Awards: Backpacker Editors' Choice Award 2015\u003c\/p\u003e\n\u003cp\u003ePerfect For: Three-season backpacking and hiking across South African mountain ranges including the Drakensberg, Cedarberg, and Swartberg, base camp sleeping systems where comfort and insulation are prioritised over minimum weight, overlanding and vehicle-supported camping where a premium sleep surface justifies the pack size, multi-night hut-to-hut routes requiring a reliable and repairable mat, couples completing a Sea to Summit sleep system alongside Comfort Plus sleeping bags, family camping and caravan adventures where quality sleep infrastructure matters, cold-ground camping in autumn and spring conditions where R-Value 4.0 insulation provides the warmth margin needed\u003c\/p\u003e\n\u003cp\u003eReady to sleep better in the backcountry than you ever have before? The Sea to Summit Comfort Plus Insulated Mat in Red combines award-winning Air Sprung Cell technology, dual THERMOLITE and Exkin Platinum insulation, and best-in-class redundancy into the most complete inflatable camping sleep system available at this weight. Free SA delivery included on your next sleep system upgrade.\u003c\/p\u003e","brand":"Sea To Summit","offers":[{"title":"One size","offer_id":47828256522499,"sku":"S2S-015-0209-0222-One","price":4299.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6125\/0563\/files\/COMFORTPLUS.png?v=1773090692","url":"https:\/\/thebaselayer.co.za\/products\/sea-to-summit-comfort-plus-insulated-mat-red","provider":"The Base Layer","version":"1.0","type":"link"}