The Loray bench support is a sturdy support perfect for the outdoor kitchen or fire pit seat when paired with cedar or teak wood and finished off with a sealant. The Loray Bench Support is free standing and made of 3x3 angle iron, powdercoated flat black. The 20" long mounting area will fit a 28" deep bench. Spacing should be 24-30" apart for a 500 pound carry capacity. Height of the bracket is 17.5" plus your bench material.