seat cushion round memory foam, not-slip removeable washable velvet chair pads for dining chair office bar stool cushion-black diameter28cm(11inch) seat cushion <b>are you often feeling sore because of sedentary?the versatile seat cushion is the perfect solution for all hardwood, metal and other chairs in your home.</b><br><br> ours round cushion is made with premium quality 100% memory foam and velvet fabric, which provide you a super soft touch and additional hip elastic support to reduce the uncomfortable caused by the long-term sitting. meanwhile, the pure color of the velvet fabric can be perfectly matched with most home decoration styles.<br> our design team specifically added a hidden zipper for this cushion. this design ensures that you can wash the cover easily to keep the cushion clean, and it will also not affect the fabric.<br> <b>product dimensions:</b><br> material: plush<br> material: memory cotton<br> pattern: solid color<br> style: simple<br> size: diameter 28 cm, diameter 33cm<br> color: navy,brown,khaki,gray,black<br> <b>package include:</b><br> 1 x round seat cushion.<br>