Sea to Summit Comfort Light Self Inflating Mat Large

A self-inflating sleeping mat built for backpackers who need reliable insulation and comfort without sacrificing packed size.

The Sea to Summit Comfort Light Self Inflating Mat uses Delta Core open-cell foam with diagonal supporting walls to reduce bulk while maintaining a 5 cm sleeping surface. The 30D polyester shell features an anti-slip base print to keep the mat stable on uneven ground. A multi-function high-flow valve allows fast inflation, deflation, and firmness adjustment without fighting re-inflation pressure.

Features

• Delta Core open-cell foam with diagonal supporting walls — reduces bulk and aids self-inflation

• Multi-function high-flow valve for fast inflate, deflate, and firmness adjustment

• Anti-slip base print keeps mat stable on sloping or uneven ground

• PillowLock patch system compatible with Sea to Summit pillows

• Includes field repair kit and compression stuff sack

Technical Specifications

• Material: 30D Polyester with anti-slip print

• Insulation: Open-cell foam

• R-value: 3.1

• Dimensions: 198 × 64 × 5 cm

• Packed size: 14.6 × 33 cm

• Weight: 880 g