The Fillo Inflatable Pillow is soft and yielding, yet substantial enough for side sleepers. It's amazing in the backcountry, but also great on an airplane or as lumbar support. It feels big when it's cradling your head, but it packs surprisingly small. The Fillo is everything you want in a sidekick pillow for all adventures. Uses memory foam for unmatched comfort and a three inch inflatable bladder with engineered baffles to achieve the perfect balance of supple cushioning and adjustable height With the help of an integrated stuff sack a small packed size becomes a grand pillow The ultra soft micro suede cover is removable and machine washable Weight: 11.1 oz.305 g Size: 10.5 in. x 17 in. Thickness: 4 in. Packed size: 4 in. x 6 in.