Poufs -Air cushion Seat pillow Highlights generic brand Air cushion Seat pillow Description: This pneumatic seat cushion is specially designed for wheelchairs and prolonged daily use in a seated position. Durable material and heat-sealed construction to prevent air leaks. Lightweight and foldable to carry with you. Helps relieve pain and stress while sitting. Breathable hole design helps prevent bedsores. Air Inflatable Seat Cushion, Heat Sealed Construction For Durability, Air Inflatable Seat Cushion For Wheelchair And Everyday Use Ideal For Extended Sitting. Specification: Item: Inflatable Seat Cushion Material: PVC Blue Color Application: Extended Sitting, Home, Office, Car, Wheelchair Size: Approx. 55x42cm / 21.45x16.38 inch Package includes: 1 piece inflatable seat cushion 1 piece pump (random color) Note: Please allow 1-2cm (0.4-0.8 inch) size difference due to the measurement. thank you!