Science Table with Book Compartments has legs and aprons constructed of solid red oak and smoothly machined. They are finished with a chemical resistant, earth-friendly UV finish. Aprons are 13/16" D X 4 1/2" H with heavy-duty 13 gauge steel corner braces. 2 1/4" square solid oak legs with 5/16" hanger bolts are attached to apron with nuts and washers supplied. Tables are equipped with non-skid adjustable glides with precise leveling for prevention of rocking or uneven floors. Tables are supplied with black rubber leg boots which offer protection against scuffing and chemical spills. Book compartments measure 14" W X 13 5/8" D X 3 7/8" H.