Feature:1. Multihole and multiple gasbags, can evenly distribute the pressure on the buttocks and more comfortable to sit.2. Mercerized cotton cloth, PVC cloth, breathable and sweat absorbent, soft and skin friendly, safe and eco friendly.3. Concave convex air chamber, speed up air circulation, considerate design, reasonable structure, practical.4. Rubber mouth design, durable for use. Equipped with an inflator pump, easy to inflate and deflate.5. Natural fit, designed for sedentary and elderly people. Folding design, easy to carry, suitable for different occasion.Specification:Item Type: Inflatable Seat CushionMaterial: PVCColor: BlueProduct Size: Approx. 46.5 x 46.5cm / 18.3 x 18.3in Package List:1 x Inflatable Seat Cushion1 x Inflator PumpNote:Please allow slight size error due to manual measurement. Thanks for your understanding.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.