Deluxe Bottom Shelf Storage Accessory for Metropolitan Display Deluxe M10 Series 5' Foot Z-Racks, Gloss Black Get Extra Storage out of your Z-Rack with this Commecial Grade Folding 2-Piece Bottom Shelf Deluxe Shelf is designed specifically for use with our Deluxe M10 Series 5' Z Racks Only Heavy-Duty Steel painted gloss black to match the Z Rack base Easy assembly and easy installation on to your existing Deluxe M10 Series 5' Z Rack Z Rack sold separately