Latex Cushion 3-Piece Set 【High-Resilience Latex Cushion】 100% Latex Sizes: ・Width 43 x 39 x Thickness 5cm, square, no cover ・Width 38 x 38 x Thickness 5cm, rounded corners, no cover ・Width 38 x 38 x Thickness 10cm, rounded corners, with cover (cover partially torn, see image 2) Care Instructions: ・Do not expose this product to direct sunlight. (Natural latex degrades when continuously exposed to UV rays) ・Please use a cushion cover or similar when using this product. We welcome purchases from those suffering from sore buttocks. Overall, there is a sense of use, but it still seems usable. Shipping will be on weekends and holidays.