The Pan Rack model 403AKD by Channel. Bun Pan Rack, Knock Down, Knock Down Series, 20.5W x 26D x 70.25H, Aluminum Construction, End Load, 5 Angle Spacing, (12) 18 x 26 or (24) 13 x 18 pans (2 per shelf), 5 Swivel Stem Casters model # 025KD, NSF, 26lbs....