● (Leave for 24-48 hours before use so that it becomes fully thick) Mattress Topper 50OZ approx : Our down alternative quilted mattress topper is Polyester with polyester filling and it serves as a mattress reviver. ● Sleeping on a cloud: Our Extra soft premium mattress topper provides unbeatable comfort and it is like sleeping on a cloud.Good for people with back pain who wants extra cushion between them and mattress and looking for extra thick quilted mattress topper protector or cover ● Filling is 0.9D microfiber which like down filling , but cost will be low too much than down filling ● Fitted style : High stretch knit fabric styles , so the products will suit different height of mattress .