Pocketed Coil® springs provide conforming back support and pressure relief.
SurfaceCool Plus™ Fiber steers heat away from the sleep surface.
MicroDiamond® Memory Foam keeps you cool.
Twin XL Mattress • Foundation
Use a new Simmons foundation or a supportive, rigid, non-yielding foundation. Support your Simmons mattress and foundation only with a frame that provides rigid center support as well as support for the head, foot and sides. Use a quilted protector pad on your mattress at all times to avoid stains.