The exped air pillow lite the anatomical shape of this air pillow prevents slipping it is made of skin friendly tricot fabric is ideal due to its light weight and packed size to take away with a sturdy flat valve for inflation and a drain pin for venting the handling is easy for side and back sleepers the air pillow lite m by exped is adjustable in its height exped air pillow lite features anatomically shaped and height adjustable combo valve with one way flap and defl