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Sea to Summit Comfort Deluxe S.I. Mat

sku# 169382
Sea to Summit - Comfort Deluxe S.I. MatSea to Summit - Comfort Deluxe S.I. MatSea to Summit - Comfort Deluxe S.I. Mat
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Product Info

The Sea to Summit Comfort Deluxe S.I. Mat is the best basecamp bedroll you can rest your bones on. This super thick self inflating pad has an R-value of 6.5, meaning it's good to go for winter expeditions, luxurious car camping exploits, and #vanlife sleep setups. After a few nights on this mat, you might even be tempted to ditch that old spring loaded death trap you keep in your bedroom at home. The Sea to Summit Comfort Deluxe S.I. Mat is just that comfortable.

Product Details

Material

30D Polyester Knitted Upper

75D Polyester Base

Insulation

Delta CoreThe innovative Delta Core™ system maximizes the comfort and thickness of our Self Inflating mattresses while minimizing weight and bulk. 40% of the initial volume of the PU foam is removed in horizontal Delta-shaped cores, giving minimal weight and packed size. Importantly, the top and bottom surface of the PU foam remain completely intact. This ensures consistent warmth along the full length of the mattress and significantly improves bonding of the foam to the shell fabric, which reduces the chance of delamination.

Dimensions

Double79" x 51"

Large Wide79" x 29"

Regular Wide72" x 25"

Thickness4"

Features

4 Season Rating

SI Multi-function ValveA new twist on Sea to Summit's multi-function valve that specifically addresses the inherent characteristic of self-inflating mats - that is, the problem of the foam trying to re-inflate as you're packing up. The "one-way" inflation valve can be reversed and used to prevent the mat from drawing air back in. This allows you to roll the mat up as small as possible without fighting re-inflation as you go. This patent-pending valve design has the same slim profile, faster inflation than traditional screw valves, easy pressure fine tuning, and super fast deflation rate as in air mattresses and pillows.

Pillow Lock SystemThe Pillow Lock™ System comprises of self-adhesive hook-and-loop patches which are supplied with all Sea to Summit sleeping mats (as of Spring 2019). Attached to your sleeping mat, these patches secure your pillow and prevent it slipping – yet they will not snag on clothing or other lightweight fabrics. All Sea to Summit Pillows (as of Spring 2019) are compatible with this system. Existing pillows can be made Pillow Lock™ compatible by adding an Aeros Pillow Case.

Specs

  • Material: Polyester, Polyurethane (PU)
  • R-Value: 6.5
  • Sleeping Pad Style: Self-inflating
  • Warranty: Limited Lifetime
Size Double Large Wide Regular Wide
Weight (g) 4445 2645 1995

Other Notes

Sea to Summit products can only be shipped within the United States and Canada

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