Does the split king come as two separate bases?

Yes. A split king is two independent adjustable bases placed side by side, each sized for a twin XL mattress.

What mattresses fit this base?

It is designed for two twin XL mattresses. Most foam and hybrid mattresses work; check that your mattress is rated for adjustable bases.

No. The base is sold on its own, and a headboard bracket or compatible headboard is a separate purchase.

Yes. Each half has its own controls, so one sleeper can raise the head or foot while the other stays flat.

It is a two-person job. The frame sections are heavy, and the halves need to be aligned and connected before use.

Rated 5 out of 5 from 93 ratings.

3 stores we checked sell it, including Abt Electronics, Beautyrest, Mattress Warehouse.

At Abt Electronics, for $1,099.00, 31% under what the other stores charge, as of our latest check.

$1,099.00at Abt ElectronicsChecked 5 h ago

31% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.