The Rhythm mattress is designed for more than just a good night’s sleep. http://www.costco.com/Novaform%C2%AE-13%22-Rhythm-Queen-Memory-Foam-Mattress.product.100043970.html
Get more in bed than just a good night's sleep with the ultimate in responsive foam technology. The Acclaimed Collection's Rhythm mattress utilizes three layers of revolutionary foam technology to create a mattress with a firm feel, responsive support, and a minimal level of contouring. The top layer of gel-infused memory foam keeps you cool and comfortable all night while providing gentle support. The layer of innovative DuraTex foam offers weightless head to toe support and quickly reacts to movement and energy. The base foam layer provides long-lasting stability to ensure that your mattress maintains its shape and never needs flipping or rotating. The Rhythm Mattress allows complete the ease of motion when you have the energy and delivers deep refreshing sleep when the time is right.