[ Size Cool Cushion ] The cushion is made of high elastic TPE gel thermostatic material, which makes it cool to sit on and helps people who are in long sitting to deal with the steam heat. With honeycomb structure, it can make the flow, ventilation, even if sitting for a long time will not be stuffy.[Egg Cushion & Double design & Honeycombc design] The gel cushion has cushioning property, it does not broken even if you put an egg and sit down. It is double design so it is soft enough. the cushion it is more breathable than conventional cushion. Ergonomic design can provide maximum support and comfort while reducing pressure, has excellent pressure distribution effect.[Good Breathability and Durability] The gel cushion adopts a honeycomb structure, it can circulate , so it has good breathability, heat-resistant design, keeps you cool all day long,it returns to its original shape immediately after squeezing and stretcheing, and it is superior in durability compare with ordinary cushions.[With 1 Non-Slip Washable Covers] With 1 washable non-slip cushion covers, the cover can be removed and washed.[PERFECT FOR OFFICE USE] It can be used in various places such as: Office Chair, Computer Desk, Kitchen, Dining Room, Living Room, Patio, Couch, Recliner, Car, Truck, Train & Airplane Travel, Classrooms. Take it with you to Sporting Events to use on Benches and Bleachers. Can also be used for Pet Cushions.size: 41x36x3.5cmMaterial:Polyester fiber + TPEcolour:PurplePackage Contents:1 x Cushion1 x Cloth coverOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.