Hip Support Medical Hemorrhoid Seat Pad Inflatable Massage Cushion with Pump Round Ring Pillow Anti Bedsore Donut Chair Pad Feature: The material of the product is super thick inner tank, which is strong and durable, beautiful and generous, and can bear 980N pressure. This is a high-quality rubber air cushion, high quality and durable, not the cheap PVC air cushion on the market Product use: It is used as a cushion for bedridden and paralyzed patients with bedsores for a long time. According to the needs of different parts of the patient, the air cushion is inflated and placed under the corresponding part to transfer the pressure of the part, relieve the pain of the patient, and meet the doctor's treatment rquire. Note: only for patients, not for water work Specification: Item: Inflatable anti-decubitus pad Type: Inflatable Inner inflatable pad: PVC Outer Fabric: Flannel Main components of fabric: polyester fiber (polyester), cotton Outer diameter size: 37 cm Inner diameter size: 11 cm Configuration: one inflatable tool (the style is not specified) Bearing pressure: 980N Note: The outer diameter of the uninflated is 40cm, and the outer diameter of the inflated is about 37cm Do not use too much gas when using it, it is suitable to be soft and flexible (mostly gas). Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Hip Support 1 x Pump