Solid

RASU190518BK1 3U Solid Universal Shelf, 19 inches Wide, 18 Inches Deep, 200 lbs Weight Capacity, Lip is folded Up in the Back

RASU190520BK1 3U Solid Universal Shelf, 19 inches Wide, 20 Inches Deep, 200 lbs Weight Capacity, Lip is folded Up in the Back

RASU190522BK1 3U Solid Universal Shelf, 19 inches Wide, 22 Inches Deep, 200 lbs Weight Capacity, Lip is folded Up in the Back

RASU190524BK1 3U Solid Universal Shelf, 19 inches Wide, 24 Inches Deep, 200 lbs Weight Capacity, Lip is folded Up in the Back