These are five-piece split king sheet sets built for dual adjustable and Sleep Number beds, where each side of the mattress moves on its own. The set pairs two fitted sheets with one flat sheet and two pillowcases, so each half stays put when the bed is raised or lowered. Buyers choose between bamboo viscose, cotton, a wrinkle-free cotton blend and brushed microfiber, with thread counts from 300 to 650. The 15-inch pockets and fully elasticized fitted sheets are the practical draw; the damask stripe and solid options cover the look.
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Rated 4.6 out of 5 across 219 ratings, the sets are generally well received for fitting split adjustable beds and staying in place. Buyers mention softness and color holding up over washes.
This 5-piece split king sheet set is made for dual adjustable beds, including Sleep Number mattresses. It comes in solid and damask stripe styles, in bamboo viscose, cotton, cotton-blend and brushed microfiber fabrics.
The set has one flat sheet, two Twin XL fitted sheets and two king pillowcases. The fitted sheets have 15-inch-deep pockets and elastic all the way around, so they stay on the mattress.
Thread counts run from 300 to 650 depending on the fabric. The bamboo and cotton sheets are machine washable in cold water, and the cotton-polyester blend is easy care.




