Securely support your box spring and mattress using the Mainstays Adjustable Bed Frame in Black. Fully adjustable to fit a Twin, Double, Queen and King mattress and box spring, this highly durable bed frame is made from strong metal and features welded legs for supreme support. With an integrated middle support beam and built in headboard brackets, the Mainstays Adjustable Bed Frame in Black is the perfect piece to attach your existing headboard to, saving you time and money on a brand-new bed frame set. This adjustable bed frame from Mainstays can hold up to 1200 pounds, supported on 9 sturdy bed feet and designed with feet caps to protect your flooring from scratches or nicks. This durable, adjustable Mainstays metal bed frame also features thoughtfully designed slightly recessed feet to reduce the chance of stubbing your toe! Ultra-easy to assemble at home with no tools required, the Mainstays Adjustable Bed Frame in Black is the perfect bedroom piece to adjust as your needs grow from Twin to Queen/King sized and is ideal for any bedroom from a child's to your master bedroom oasis.