Beautyrest World Class Level Three Medium Pillow Top Split King Mattress Set With Head Up Only Base
SKU: 5912575P
Step up to a world class sleep experience with Beautyrest World Class. Provides medium support with just the right amount of pressure relief and cloud-like top layer. InfiniCool MAX Technology adds advanced cooling combined with natural lux fibers for added surface breathability. SurfaceTouch Gel Memory Foam is quilted into the sleep surface to unlock immediate, advanced comfort. GelTouch Foam helps provide comfort, support, airflow and breathability. World Class Relief HD Foam, featured in all level three Beautyrest mattresses, adapts to body temperature, providing responsive pressure relief. Beautyrest ActiveResponse MAX HD Memory Foam creates high-density contouring to help alleviate aches and pains. 1000-density Pocketed Coil Technology and higher density foams offer individualized support + motion separation. Conveniently raise or lower the head of your mattress using the RTG Sleep 2900 adjustable base with wireless remote control.
Features
Adjustable / Innerspring
Collection
Level Three Medium Pillowtop
Warranty
10 year limited warranty -
View WarrantyQ&A answers generated with AI assistance.
What are the primary advantages of a split king mattress set compared to a standard king?
A split king set provides the ultimate level of individualized comfort for couples. Because it consists of two separate Twin XL mattresses, each sleeper can adjust their head elevation independently without disturbing their partner. Furthermore, the 1000-density Pocketed Coil Technology is specifically designed for motion separation, ensuring that when one person moves or exits the bed, the other side remains stable and undisturbed.
Is this mattress set a good choice for couples with different sleep schedules?
Yes, this set is an exceptional solution for partners who operate on different timelines. The split design means the mechanical movement of one base is entirely independent of the other. If one partner needs to elevate the head of the bed to read or help with a morning routine, the other partner can remain in a flat, restful position. The combination of independent bases and motion-isolating pocketed coils makes it ideal for shift workers or early risers sharing a bed.
What level of support and comfort can I expect from a medium pillow top mattress?
A medium pillow top offers a sophisticated balance of immediate pressure relief and deep-down support. You’ll experience a "cloud-like" surface feel from the quilted top layers, while the high-density World Class Relief HD and ActiveResponse MAX HD foams provide the responsive support needed to keep your spine aligned. This "Level Three" mattress is designed to adapt to your body temperature and weight, providing a customized feel that is neither too soft nor too firm.
How does the internal construction of this mattress help with back or joint pain?
The mattress is built with specialized ActiveResponse MAX HD Memory Foam and World Class Relief HD Foam, which are engineered to contour precisely to your body’s unique shape. By adapting to your pressure points, these foams help alleviate the aches and pains often associated with the hips and shoulders. Supported by 1000-density pocketed coils, the system provides a stable foundation that prevents sagging, a common cause of lower back discomfort.
How does this mattress manage heat for sleepers in warmer or more humid climates?
This mattress is engineered with a multi-layered cooling system to ensure a breathable sleep environment. It features InfiniCool MAX Technology combined with natural lux fibers to move heat away from the surface. Internally, GelTouch Foam and SurfaceTouch Gel Memory Foam are quilted into the sleep surface, facilitating better airflow and heat dissipation, which is vital for maintaining comfort in high-humidity regions or for those who naturally sleep hot.
How can a "head up only" adjustable base improve my sleep and daily routine?
The included RTG Sleep 2900 adjustable base allows you to elevate the head of your mattress with a wireless remote. This is highly effective for lifestyle activities like reading or watching TV in bed without straining your neck. From a health perspective, sleeping at a slight incline can help alleviate common issues such as snoring and acid reflux (GERD) by using gravity to keep airways open and stomach acid down.
80"l x 76"w x 15.75"h; adjustable base: 4"h

