Adjustable bed frames that are split-king size are comprised of two extra-long twin mattresses that combine for an outside width of a standard king-sized bed. Many split kings come with two remote ...

Customize your side of the mattress with one of the best adjustable beds, including picks from well-known brands like Tempur-Pedic, Saatva and Nectar.

The base is available in twin XL, full, and queen sizes ... the longest of any adjustable bed frame we've tested, and free in-home setup. However, it is not returnable. Read our full Tempur ...

These days, it’s almost impossible to buy a mattress without being asked whether you’d like to purchase an adjustable bed frame with it. With these motorized contraptions, your mattress can ...

The DreamCloud Adjustable Comfort Premier Bed Frame has a frame that splits horizontally ... the mattress will basically be split into two twin XLs.) For extra TLC, the DreamCloud frame also ...