Introducing a set of TWO heavy-duty bed frame support legs that will provide your mattress with the ultimate support. These round black legs have a length of 3.54 inches and a height that can be adjusted from 4.02 to 5.51 inches, making them compatible with any mattress size. The industrial style and matte finish of these legs make them a perfect addition to your bedroom decor.

Pictures above indicate the option to adjust the height and use of locking ring.