Therm-a-Rest's popular Compressible Pillow is perfect for everyone from international travelers to car campers. It soft, foam filling packs small and expands big, with multiple size options for home-like comfort wherever you are.Great for car and plane travel due to its small sizeMade from durable brushed polyester filled with urethane foamPacks to a size much smaller than its expanded girthSoft, foam filling means home-like comfort anywherePerfect for back or neck support on the goItem Weight: 0.8 lb. (0.36 kg)External Dimensions: 16L x 23W x 4H in. (40.64 x 58.42 x 10.16 cm)