Naturehike Thickened Egg Nest Folding Mat (Single Size) (2026)

A thick closed-cell foam egg-nest mat with an R-value of 2.5: under an air bed or cot to stop the cold coming up, on its own as a summer sleeping pad, or unfolded as a sit pad by the fire. It cannot puncture and never needs inflating.

Key facts

• 187 × 56 cm, single
• R-value 2.5; PE foam with PE film
• Accordion fold to 56 × 13 × 20 cm, straps included
• About 800 g; Yellow or Blue

Why this one

• Fixes the cold-air-bed problem in October for very little money.
• Thicker and warmer than the R 1.8 egg nest.
• Foam dents over years but never leaks.

Good to know

Egg-nest bumps up, toward you, for cushioning. Rinse, dry, done.