For perfect comfort when you want to relax during in flight entertainment, the Eagle Creek Cat Nap features an Easy Adjust valve to customize the pillow to your ideal softness and support.. . . . Easy Adjust valve for effortless inflation and custom support just press the valve to customize the pillow to your ideal softness. Effortless inflation: requires only two breaths to inflate. Easy deflation: release valve to instantly deflate pillow. Removable, ultrasoft and washable fleece cover. Folds into itself for easy storage. Dimensionsinflated: 16.5 x 12.5 x 5.5 in. 42 x 32 x 14 cm. Dimensionsfolded: 8 x 6 x 1 in. 20 x 15 x 2 cm. Weight: 8 oz. 227 g.