Features: Made of quality cotton fabric, it is very friendly to the skin. The inner filler is sponge,which ensures that it remain soft and comfortable and resistant to deformation. It can also effectively disperse the pressure on the buttocks, promote blood circulations and make the buttocks more relaxed. It adopts the same quality material as the fabric, and the anti-slip belt made from can effectively prevent the for seat cushion from slipping down. It is quality design. Our for seat cushions are designed for purposes and are suitable for all chairs. Such as restaurants, living room, study room, offices, games room, bedroom,garden and even outdoor chairs. A good decoration and life quatity of your living room, dining, kitchen, garden and outdoors , it is also a perfect gift for friends. Specifications: Size: Diameter 30cm with 2 tie;Diameter 38cm with 4 ties Material: Polyester+Filling: sponge Package Includes: 1x Dinning Chair Cushion note: This product does not support machine washing, and the water temperature during washing is not more than 40 degrees. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.