The Bedbeam™ Steel Slat System is the strongest support system you can buy. It is made in a Full, Queen, King, or California King size for mattress and box spring support on any wood rail bed. It can support over 1600lbs of weight! The Bedbeam™ features dual beam horizontal cross supports, that adjust to fit any wood rail bed, with legs that adjust from 5" to 18" in height. The Bedbeam™ is pre-assembled so installation is fast and easy.