Get the comfort and firm support that you need with the Mayville mattress from Serta's Perfect Sleeper Series. The 880 Edition Custom Support® Coil System and Excel Edge™ Encasement provide targeted support for longer lasting comfort while also reducing motion transfer. The layer of Cool Twist® Gel Memory Foam not only enhances airflow for a cooler night's sleep, but also gives you personalized comfort with low-resilience. Finally, a HyperTouch™ Comfort Layer replaces ordinary foam with a combination of specialized foam, engineered fibers, and premium stretch fabric for optimal pressure point relief in addition to the comfy pillow top. This mattress is ideal for stomach and back sleepers.