Description Are you suffering tailbone pain from sitting a lot due to work or study? This seat cushion will make my life pain free. It promotes your comfort level while sitting on the hard seat like chair, car, plane, wheelchair seats and to prevent horrible tail bone and sciatic pain. Features -Color: Light Grey. -Material: PVC. -Size: About 40.00X35.00X12.00cm/15.72X13.76X4.72inch. - Manufactured with premium PVC material, you can keep it for a long term. - Can release thigh pressure, fits for students, officer, driver and so on. - It is the best choice and gift for your family, friends, lovers and yourself. - Help take care of your tailbone, breathable though sit long time. - Extremely lightweight and portable, easy to carry with you. Package list: 1 x waist pad