Will it work with my memory foam mattress?

Yes. Adjustable bases are made for foam and hybrid mattresses, which bend easily. Innerspring mattresses without a flexible core can resist bending and may not sit flat when raised.

Does it come assembled?

No. Assembly is required, and two people make it easier to flip and position the frame. Plan for about an hour with basic tools.

What sizes are available?

Full and Queen. There is no Twin XL, King or split King option, so couples who want independent head elevation should look at a split King base instead.

Does it have massage or USB ports?

No. This is a basic adjustable base with head and foot elevation only. Massage, under-bed lighting and USB charging are found on higher-tier bases.

Can I use my existing headboard?

Usually yes, if the base has attachment brackets that match your headboard's bolt spacing. Check the bracket style before buying, since some headboards need an adapter.

How much weight does it hold?

Most adjustable bases in this class support around 600 to 750 pounds total, including the mattress. Confirm the rating for your size before buying.

Where is the Comfort Ultra Adj Base Adjustable Base cheapest?

At Northeast Factory Direct, for $506.99, 49% under what the other stores charge, as of our latest check.

Where can I buy the Comfort Ultra Adj Base Adjustable Base?

10 stores we checked sell it, including Northeast Factory Direct, Best Buy Furniture, In Home Furniture, Dream Home Furniture and Mattress, Fayetteville Furniture Gallery.