Sea to Summit Comfort Light Insulated Mat

A lightweight air mat with a double layer of insulation under the surface fabric: Thermolite to prevent convective heat loss and Exkin Platinum insulation to reflect radiant heat. When we tried this mat we felt the warmth as soon as we lay down on it. There is a denser concentration of "cells" and insulation under the torso area and less in the rest of the mat to save on weight.

The mat is fairly quiet, not crinkly sounding, and is easy to inflate and deflate with the multi-function valve. Comes with a stuff sack that double as a pump sack, and a repair kit.  Turn the inflator bag inside out and the nozzle will fit onto the mini valve of your Sea to Summit Aeros Pillow so you can quickly inflate that too. The Aeros pillow will also stay put on your mat with their PillowLock system.

R-value: 3.7
Weight: 640 g (reg), 755 g (large)
Width: 55cm (reg), 64 cm (large)
Thickness: 6.3 cm    
Length: 184 cm (reg), 201 cm (large) 
Packed size: 11 x 23 cm (reg), 11 x 26 cm (large)