72” 6-1/8” 21-1/4” 20-3/4” 20-3/8” 15” 10-1/8” 71-3/4” 22-1/4” 72” 3-1/2” 3/4” 20” 12” 32” 22-1/4” 20-1/2” 21-5/8” WC-R4100-72-DBL-OVER