Premium Material: High quality short pile plush fabric,comfortable,No Fade,which are soft and smooth to make your sofa more comfortable and durable.(Sold by PIECE,Not All Set).Non-slip: Anti-slip design on the back,High-grade latex particles are non-slip,No displacement,Which really solves the problem of non-slip sofa;The enhanced and exquisite version of the corner stitching keeps the sofa cover firm after washing.