・Color: Ivory ・Size: Diameter 40 x Height 7.5cm ・Material: Vinyl leather, urethane ・Same specifications as those used in hospitals! ・Velcro prevents the U-shape from spreading, preventing the affected area from touching the seat. ・Easy-to-clean PVC leather is used. Used for about 7 days. ※There is a slight stain on the part shown in the fourth photo.