Stake your claim on a sensational night’s sleep with this memory foam mattress. If you love the feel of memory foam but worry it might be too hot for your own good, rest assured this value-priced mattress includes a 2.5" gel memory lumbar foam for a cooler, more comfortable experience—and essential support where it matters most. And for added protection: a luxury nano stain-resistant/waterproof cover and bed bug/dust mite/allergen barrier for peace of mind.