Air Pillow like your pillow at home, but much lighter and more portable. Neck Pillow lets you sleep comfortably in a seated position while traveling. Features: Superbly comfortable Skin friendly, super soft tricot polyester on either side. Adjustable height for side and back sleepers. The anatomical shape holds head in place. Separate sturdy flat valves for super easy inflation and deflation. 2 fabric grommets for attachment to mat. Repairkit and stuffsack included.