Solid

RASU190115BK1 1U Solid Universal Shelf, 19 inches Wide, 15 Inches Deep, 42 lbs Weight Capacity, Lip is folded Up in the Back

RASU190120BK1 1U Solid Universal Shelf, 19 inches Wide, 20 Inches Deep, 42 lbs Weight Capacity, Lip is folded Up in the Back

RASU190312BK1 2U Solid Universal Shelf, 19 inches Wide, 12 Inches Deep, 100 lbs Weight Capacity, Lip is folded Up in the Back

RASU190315BK1 2U Solid Universal Shelf, 19 inches Wide, 15 Inches Deep, 100 lbs Weight Capacity, Lip is folded Up in the Back