White sponge sofa covers are made of velvet fabric. the patterned glossy non-slip covers are 100% polyester stain-proof. it fits easily on a normal sofa bed and sofa. and it does not slip. the listed price is for 1 piece. more than 5 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.