baibu 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. Please note: The cushion is placed in a vacuum sealed package. Usually, it will regain its intended shape within 24-48 hours after opening the package. Product Dimensions Diameter 16 x 2 inches (40 x 5 cm). We use standard cutting modules to ensure that all memory foams are in the shape of a cylinder: 40 cm in diameter and 5 cm in height. This size is suitable for most chairs, and the height of 5 cm will give you the most comfortable feeling.
