Brand: LOOKIT Features: Round Cushion Color: Black (PVC Leather) Size: 1 piece (x 1) Shape: Half-circle Target age: Adult Size: Diameter 40cm x Height 7.5cm Material: Vinyl leather, urethane Same specifications as those used in hospitals. Purchased new and used a few times after childbirth. Velcro prevents the U-shape from spreading, preventing the affected area from touching the seat. Easy-to-clean PVC leather. There are scratches and scuffs. Please check the photos and consider purchasing if you understand. I will send additional photos if needed.