Hercules Series Chair Dolly, 19-3/4"W x 25-1/2"D x 20-1/2"H, designed for RUT-2-BK-GG, RUT-498A, XU-8700 and Y-B008 sled base stacking chairs, supports up to (20) chairs high, powder coated steel frame, (4) 4" dia. wheels (2 locking), designed for commercial use, black (assembly required) (in stock items usually ship within 24 hours)