pressure relief cushion for prevention sores, inflatable cushion 16 holes square pressure cushions with pump seat air cushions pressure sore cushion for chair1.the inflatable cushion is made of high quality pvc that is soft, wear-resistant and highly elastic for long lasting durability. the thick fabric is breathable and comfortable in summer and does not harden in winter.2.these superbly pain relief comfortable cushions are ergonomically designed, designed to be in a ring shape to allow for pain relief by distributing body weight evenly, anyone can use pressure sore cushion to reduce pressure on their spine and reduce back pain. Specification: Product size: 21*18*2.9cm Product weight:228.4g Packing size:21*18*2.9cm Package weight:228.4g Color: Blue Material: PVC package Inside: Pressure Relief Cushion for Prevention Sores with Pump.
