Compact + lightweight neck rest travel • Indoor • OutdoorOur ultralight Inflatable Neck Pillow is a travel essential ergonomically designed to gently wrap around the neck, featuring soft, cozy, waterproof fabric for maximum comfort. Perfect for neck, head, or lumbar support on airplanes; for long bus, train trips, or car rides; camping, in the bathtub, + at your office or home. soft, lightweight, + comfortable completely foldable + easy to inflate/deflate  easy spot clean indoor + outdoor use ergonomically u-shaped to gently wrap around the neck made of flocked PVC 16.5" x 10.6" (42 x 27 cm)