Step 1
Purchase a frame strong enough to support your mattress. A queen frame should have at least one center metal support beam with five to six wood beams running the frame’s length. Opt for a king model featuring at least two center metal support beams and five wood beams as well.
Step 2
Wipe away any moisture that comes in contact with your metal frame immediately. Metal and moisture result in the rust that can degrade and warp your bed frame.
Step 3
Remove any dirt, dust and debris from the metal bed frame weekly. Lift the mattress and wipe down the frame to remove any lingering moisture, dirt and debris that lead to rust.
Step 4
Replace any damaged or cracked wooden support beams immediately. The wooden beams provide the extra reinforcement to keep the metal frame strong and the sleeper safe.
Step 5
Avoid jumping on the metal frame. The sudden burst of extra weight spells disaster for a metal frame, especially one already damaged, old or poorly constructed.