Legs and aprons are constructed of solid red oak; smoothly machined and finished with a clear chemical resistant finish. Aprons are 13/16" D x 4 1/2" H with heavy-duty 13 gauge steel corner braces. 2 1/4" solid oak legs, with 5/16" hanger bolts installed, are attached to apron with nuts and washers supplied. All tables are equipped with non-skid adjustable glides for precise leveling and for prevention of rocking on uneven floors. Tables are supplied with black rubber leg boots which offer protection against scuffing and chemical spills. Standard table height is 30". Tables shipped KD with tops attached to the apron - a minimum of 10 screws are used for extremely strong stability. Leg assembly required.