Perfect for all of your mailroom needs, this heavy-gauge steel base supports up to 500 lbs on extra-thick 1.5" legs. Height-adjustable from 28" to 36" for standing or seated comfort. 150 lb capacity bottom storage shelf with 14" clearance. Leveling glides help compensate for uneven floors. Top and Base sold and shipped separately—ORDER BOTH.Note: This is a non-returnable item.