Make sure your mattress is well protected with the Night Spa mattress cover collection. It features a quilted shell made of 100% cotton and reverse made of 100% brushed microfibre. Its antimicrobial and hypoallergenic fill will protect you from all unwanted dust mites. The middle section has a double fill for excellent back support, as well as 3 distinct comfort support areas. This mattress cover will surely have you sleeping peacefully and comfortably.