The cover is removable and the contents can be washed. Home cleaned. I didn't use it much, partly because it was a little small for me. So I think it's relatively clean. Design: Mimosa floral pattern ●Size/ Approximately 54cm long x 41cm wide x 16cm high ●Material/ Cover: Surface = 80% cotton, 20% polyester (pile surface) Back = 100% cotton Nude (inner cushion): 100% polyester ●Washing/ Machine washable (use a net) ●Country of origin/ Japan