Owing to the flexible material, this seat cushion is soft and comfortable, so you can sit for long periods of time without getting tired while working.You will get a comfortable feeling like a massage, with the thickened cushion, which is ideal for sedentary people.Made of acetate fiber, it is lightweight and wear-resistant.The seat cushion is available in 6 colors and 2 sizes.It is suitable for office, living room, car, truck, plane, wheelchair, balcony, work computer desk chair or recliner.Item Name: Seat CushionMaterial: Acetate FiberFeatures: Solid Color, Soft Texture, StylishSize Details: Size: 40cm x 40cm/15.75" x 15.75" (Approx.)Size: 50cm x 50cm/19.69" x 19.69" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Seat Cushion