Eagle Creek Sandman Travel Pillow Easy Adjust valve for custom support Requires only two breaths to inflate with release valve to instantly deflate Folds into itself for easy storage Removable ultra-soft and washable fleece cover Lifetime Warranty Step # 3 in the Eagle Creek Travel System; Choose the right travel accessories, they make a big difference. Security and identification items, Comfort items, Electrical converters, and Travel essentials. Easy Adjust valve for custom support Requires only two breaths to inflate with release valve to instantly deflate Folds into itself for easy storage Removable ultra-soft and washable fleece cover