To make a cover for storage.
How to fill gap between mattress and bed frame.
Bamboo bed bridge twin to king converter kit wide bed gap filler to make twin beds into king adjustable 2 inch wide mattress connecting strap and 4 bed sheets fasteners storage bag included 4 1 out of 5 stars 138.
Adjust the bed frame so that it is wider than the headboard by unhooking it at the middle and widening the frame.
For the sturdiest fix simply screw one or more 2 inch thick.
Secure the two longer pieces to the remaining short piece with 2 1 2 wood screws.
Place the structure between the mattress and the foot board and enjoy.
Place the hook into the next available groove.
Add the boxspring and mattress back to the frame and push them flush with the headboard.
Or get a board and put it at the bottom to stop the mattress from moving.
Block the gap when a new mattress is just not in the budget consider bridging the gap at least until you can afford a new mattress.
Push the frame back against the headboard.
Put the pillows on that area which now makes the bed longer.