U-shaped round cushion made of synthetic leather, which reduces pressure. It has a moderate firmness, like the round cushions used in maternity hospitals, and the height is sufficient to avoid contact with the perineum, which was very helpful after childbirth. I used it for about a month. There are no stains or wear, and it can still be used. I didn't use it, but the adjustable Velcro straps also work without any problems. I will carefully pack and ship it. Hospital U-shaped cushion Round cushion Thick donut cushion Color: Ivory Size: Diameter 40cm x Height 7.5cm Specifications ■ Urethane type Cover: Vinyl leather Cushion: Urethane No pets or smokers. Thank you for viewing.