Cool backrest sheet 4060 1 sheet

It maintains a cool sensation without getting too cold. It can be attached to a chair as well as a wheelchair. The cover is made of moisture-permeable and waterproof fabric that is less prone to condensation. Model number: 4060 Size(mm): 520×540 Material: Cover: 100% nylon (moisture permeable and waterproof), Cooling agent: Sodium nitrate Attachable backrest width: 52cm Washing instructions (cover): Washable (hand wash, dry) / Do not tumble dry (dry in shade) Set contents: 1 cover, 4 cooling agents