Mainstays 100% Polyester Extra Thick Mattress Pad, White, King

Drift into deeper, more comfortable sleep with the Mainstays 100% Polyester Extra Thick Mattress Pad in classic white. Designed to add plush softness and refreshing support to your existing mattress, this cozy layer transforms your bed into a more inviting place to rest. The extra-thick quilted fill offers cushioned comfort while helping to smooth out minor mattress imperfections, giving you a more relaxing surface to unwind on every night.

Made with durable 100% polyester, this mattress pad is crafted to stand up to daily use while still feeling soft and breathable. The easy-care design allows for simple machine washing, so keeping your sleep space fresh is always effortless. Perfect for King mattresses, it fits securely with a stretchy, stay-put skirt that holds the pad perfectly in place.

Whether you're refreshing a dorm room, updating a guest bed, or giving your own mattress a comfort boost, the Mainstays Extra Thick Mattress Pad delivers lasting softness and everyday quality at a value you can trust.