Ideal for holding, storing, and transporting glass racks or oval platters, the Channel OT-83 mobile rack accommodates four 22” x 27” oval trays. To accept these trays, the rack has extra wide 3-1/4” tray slides. The slides are 1” x 3-1/4” x .100 extruded aluminum and welded to the frame. This construction is durable and corrosion-resistant. Channel provides a lifetime guarantee against rust for this OT-83. It is American-made and NSF certified. Benefits & Features: Mobile multi-purpose racks for holding, storing and transporting 20" x 20" glass racks or oval platters Heavy duty, high tensile extruded type 6063-T5 alloy aluminum Slides are 1" x 3¼" x .100 extruded aluminum welded to frame Oval Tray Racks have extra wide 3¼" tray slides, fits 22" x 267/8" oval trays Vertical and horizontal frames are extruded aluminum tubing Top frame corners of Oval Tray Racks are reinforced with heavy-duty aluminum gussets Standard 5" full swivel, non-marking stem casters Casters are securely bolted to frame for easy replacements 8” angle spacing Specifications: Model: OT-83 Capacity: (4) 22” x 27” oval trays Warranty: Lifetime against rust and corrosion Dimensions: 36” H x 25" W x 26" D Approximate Weight: 20 lbs. Certifications: Made in USA, NSF