Madix Upper Shelves Madix Shelf Details Smooth steel surfaces on shelves Three position upper shelves 0º, 15º downslope, and 30º downslope Shelves include 1-1/4" integrated ticket molding 1" on center round perforated shelves and decks Standard built-in levelers on uprights and shoes 1" on center single slotted uprights Straight-in base shoe design for quick installation and resets Products 30" Madix Upper Shelves 36" Madix Upper Shelves 48" Madix Upper Shelves