A split king bed consists of two twin XL mattresses placed side by side on a king-sized base. Together, the two twin XL mattresses (38 by 80 inches) equal the same dimensions as a standard king mattress (76 by 80 inches). If you have a split king adjustable base, this setup lets you adjust each side of the bed independently.
Nolah shoppers who want a split king bed have two options:
1) Once you've chosen a mattress model, select "Split King" from the size dropdown menu. Choose add-ons if desired, then add to cart. At checkout, you'll see two twin XL mattresses in your cart. We send each twin XL mattress as a separate shipment with its own tracking number.
2) Couples with different sleep preferences or support needs can order two different twin XL mattress models/firmness levels and put them together to make a split king bed. However, you'll want to choose mattresses with the same height to avoid an awkward gap. For this configuration, simply add both twin XL mattresses to your cart. We send each mattress as a separate shipment with its own tracking number.