1、Premium Material: The seat cushion is made of premium cotton fabric and memory foam, soft and comfortable, with good elasticity, not easy to deform when sitting for a long time. 2、Ergonomic Design: This round cushion is ergonomically designed to provide comfortable support for the hips and effectively relieve pressure on the sit bones. 3、Multifunctional Use: This cushion is versatile and can be used for tatami, dining chairs, etc. Widely used in restaurants, living rooms, offices and other various scenes. 4、Simple Design: This tatami cushion has a stylish and simple design, which is classic and versatile, and can be matched with any home decor to add an elegant atmosphere. 5、Easy to Clean: The cushion comes with an invisible zipper design and the cover is removable, which makes it easy to wash and maintain, keeping the cushion clean and hygienic. Item Type: Chair Cushion Material: Memory Foam, Cotton Fabric, Anti Slip Fabric Weight: Approx. 220-420g / 7.8-14.8oz 1 x Round Seat Cushion