▶Description: --For postoperative or long-term seated patients to prevent and relieve pressure ulcers. Suitable for sedentary people: Can be sued on any chair or seating surface. --Suitable for inpatients, bed patients, drivers or long-term sitting people. Specifications Product name: anti-decubitus cushion Product colour: light blue Product material: PVC Usage: wheelchair Dimensions: 100 x 48 x 7.5cm Main function: perspiration and breathability, long-term sedentary not tired to cushion the buttocks. Package List: 1 x anti-decubitus cushion ★Please be aware that the air cushion only relieves part of the skin pressure, and has no preventive or therapeutic effect.