10-inch queen size pillow top memory foam hybrid mattress with the most cost-effective, which meets most people's sleeping needs. Dreamy comfort at an unbeatable price. Serweet is reimagining sleep from the ground up. All of Serweet’s sleep products are developed in-house by our award-winning research and development team. The Memory Foam is the perfect introduction to Serweet quality at a comfortable price. The Memory Foam has two layers of premium foam creating a balance of softness and support. It has a touch of softness and bounce, while underlying memory foam supports pressure points and cradles curves. The durable base foam prevents sinking and sagging and supports the whole body. The eco-friendly cover is made with recycled materials and easily zips off. It's designed to withstand years of use. The knit mattress covers have four-way stretch, so you feel the full benefits of the below layers. Still unsure Rest easy with our 100-night trial and free returns.