Underbar Glass Rack Storage Unit, 24"W x 21"D x 32-1/2"H overall size, drainboard with top drain and removable perforated insert, 3"H backsplash, open front base, top and bottom drains with drain hose, holds (2) 20" x 20" glass racks with tall stemware or (3) 20” x 20” glass racks with standard height glassware, 18/300 stainless steel construction, stainless steel legs with adjustable stainless steel bullet feet, NSF