With a lifetime guarantee against rust and corrosion, the Channel RIR-10S bun pan rack is constructed of heavy-duty high tensile extruded aluminum. This build is excellent for use in walk-in applications. It can withstand temperatures from coolers or freezers. The RIR-10S vertical and horizontal frame sections are 1” stainless tubing. Each of the sections is 2” apart to accommodate ten 18” x 26” or twenty 13” x 18” pans. Features & Benefits: Designed for both cooler and freezer applications Heavy duty, high tensile extruded type 6063-T5 alloy aluminum Vertical and horizontal frame sections are 1" stainless tubing End load design 2” angle spacing Specifications: Model: RIR-10S Capacity: (10) 18” x 26” or (20) 13” x 18” pans (2 per shelf) Warranty: Lifetime guarantee against rust and corrosion Dimensions: 23” H x 20.5" W x 23" D Approximate Weight: 23 lbs. Certifications: Made in USA, NSF