Interlake Pallet Rack Racking Shelf Wire Deck Decking Mesh Used 55" Deep X 46" Wide for 4.5' Deep Shelves Specifications: - 46" Wide - 55" Deep - 2.25" Space for Beams (Underneath, between Supports and end of Decking) - 33 Lbs Weight each - 4 U-Shaped Bottom Supports - Meant for 4'x54" or 8'x54" or 12'x54" etc. Shelving (Width x Depth) Wire Decking has a 6-gauge baked enamel finished wire decking that features welded construction and 14-gauge channel supports. Unlike wood or metal decking, wire permits light, air and sprinkler penetration; allows a clear view of upper tiers; and minimizes dust and debris accumulation. Easy installation ? simply drop into place over beams. For shelving 4.5' (54") Deep Sold Individually or on a Pallet - If you would like to purchase more please contact us! We are in the process of re-locating to another warehouse.