The cool chair cushion is useful and . Because this cushion fits to almost all types of seat, you can simply put it over the anterior surface of the chair, and you can sit ! It is cooling and necessary fit for you in the summer. Features -Color:Assorted Color -Material:Polyester -Size:40.00X38.00X0.30cm/15.72X14.93X0.12in - The mat adopts polyester material, to make air circulate inside and outside, absorbing sweat and heat dissipation. - A must-have item for summer cooling, long-term sitting without sweating, a good partner for learning. - With anti-slip material on the back of the cushion, it will not easily slide-off . - It is made of polyester, breathable and reusable, easy to clean and to use. - It will be a perfect present for your colleagues in summer, very practical to use. Package list: 1 x Cushion