Versatile and Multifunctional Pillow The inflatable wedge pillow can be used as foot pads, a back pillow for sitting up in bed, a wedge pillow for sleep apnea, an acid reflux pillow, and a reading wedge. It is ideal for relaxation as it helps keep your head, neck, back, knees, and legs at ease. Ideal Leg Elevation Pillow Elevate your legs to reduce muscle and joint strains, promote healthy blood circulation, and provide rest for tired legs. It helps alleviate nerve pressure for complete comfort and relaxation. Materials and TravelFriendly The inflatable wedge pillow is made of PVC flocking, from harmful chemicals and odors. It can be easily cleaned or wiped with a damp cloth. Lightweight and compact, it can be folded flat and conveniently stored in a travel bag, making it for hotel stays, camping, cruises, or homes with limited space. Ergonomic Pillow This wedge pillow features an ergonomic design. The arc conforms to the curve of your head and neck whether lying or seated. The contoured shape fits the curve of your head, neck, and lumbar. The inflatable wedge pillow provides support for sleepers and offers comfortable, sound sleep.