These are the ultimate self inflatable, take me anywhere seat cushions for that extra bit of comfort or just to keep you off the damp ground.
The screw valve allows for easy inflation and deflation, then simply adjust how much air you want in your individual cushion.

Features:
Packs down to a very small size
High density PU foam for comfort support
Mesh bag included for easy storage

Specifications:
Dimensions: 30cm x 40cm x 3.8cm
Avg. Weight: 145g
Packed Size: 7.5cm x 13cm