Beautyrest World Class Level Three Plush Split King Mattress Set with Head Up Only Base

To ensure a comfortable sleep environment in warmer climates, such as the coastal Southeast or Texas, this mattress is engineered with InfiniCool MAX Technology. This system uses vertical cooling fibers to move heat away from the body, while the SurfaceTouch Gel Memory Foam helps regulate temperature at the surface. This multi-layered cooling approach is designed to keep "hot sleepers" comfortable throughout the night.

A split king set is the ultimate solution for partners with different sleep schedules or comfort preferences. Because the set consists of two independent mattresses, the 1000-density Pocketed Coil Technology provides exceptional motion separation, ensuring one person's movements don't disturb the other. Additionally, the split configuration allows each partner to raise or lower the head of their side independently using their own wireless remote.

Yes, this mattress is designed with a reinforced edge construction to prevent the sagging or "roll-off" feeling often associated with softer mattresses. By combining high-density foams with a dedicated edge support system, the mattress provides a stable, consistent sleeping surface from edge to edge, which also makes it easier to sit on the side of the bed when getting in or out.

The included RTG Sleep 2900 adjustable base allows you to raise the head of the mattress to your preferred angle. This is ideal for lifestyle activities like reading or watching TV in bed without straining your neck. Beyond comfort, elevating the head can also provide significant health benefits, such as reducing snoring, alleviating symptoms of acid reflux, and helping with respiratory issues.

Because a split king consists of two separate Twin XL mattresses side-by-side, you will need specific bedding to accommodate the movement of the adjustable bases. We recommend using two Twin XL fitted sheets to allow each side to move independently, paired with a standard King-sized flat sheet and comforter to maintain a cohesive look when the bed is made.

This mattress provides a "soft-yet-supportive" feel, combining an immediate layer of cushy comfort with advanced internal support. Featuring World Class Relief HD Foam and ActiveResponse MAX HD Memory Foam, the sleep surface adapts to your body temperature to provide responsive pressure relief. This ensures that while you enjoy the luxurious feel of a pillow top, your spine remains properly aligned to alleviate common aches and pains.