Therapedic Carrolton Split King Mattress with Head Up Only Base

A split king is the ultimate solution for partners who have different nighttime habits. Because the mattress is comprised of two independent Twin XL units, one person can elevate their head to read or alleviate snoring while the other partner remains flat to sleep undisturbed. This configuration also offers superior motion isolation, as the physical split ensures that movements on one side of the bed do not transfer to the other.

This setup is exceptionally practical for urban living or homes with challenging layouts. Unlike a standard solid king mattress, which can be difficult to maneuver through tight turns, a split king is delivered as two separate Twin XL mattresses and two modular bases. This modularity makes it significantly easier to navigate narrow staircases, elevators, and small doorways typical of city apartments or older homes.

This mattress set includes the RTG Sleep 2900 adjustable base, which allows you to raise the head of the bed via a wireless remote. Elevating the upper body is a highly effective way to open airways to reduce snoring and utilize gravity to prevent stomach acid from rising, providing significant relief for those with GERD or acid reflux. By customizing your angle, you can find the precise position that improves breathing and overall sleep quality.

While some traditional innersprings are too rigid for motorized frames, this mattress features the TheraCoil V-Coil system, which is designed specifically for extreme durability and flexibility. This allow the mattress to contour seamlessly to the base’s movements without sacrificing structural integrity. Additionally, the TheraFoam encasement provides a high-density foam border that maintains edge support even when the mattress is inclined, ensuring a smooth transition when getting in and out of bed.

Yes. This mattress is specifically engineered with GlacierTouch Cool-To-The-Touch Fabric to provide immediate thermal relief upon contact. To further manage heat, the construction includes Fit Hypergraph with Copper, a high-conductivity material that actively wicks away heat and moisture while preventing odors. This multi-layered cooling approach is particularly beneficial in coastal or humid regions where maintaining a dry, cool sleep environment is essential for comfort.

For a split king, our expertise suggests using a specialized sheet set that includes two Twin XL fitted sheets and one King-sized flat sheet. Because the head of each side moves independently, two separate fitted sheets are necessary to prevent the fabric from tearing or popping off the corners. We recommend choosing deep-pocket sheets with strong elastic borders to ensure the bedding stays secure throughout the base’s full range of motion.