Split-level design allows each level to adjust from 25 1/2 to 31 1/2"HSingle workstation is constructed with a steel frame and features a stain-resistant laminate surface. Finished in long-lasting powder paint resistant to chips and scratches. Both platforms independently adjust allowing the monitor to be raised above, flush with, or below the work surface for optimal viewing. Height is adjustable only at time of assembly. Workstation includes a CPU holder that is bolted to the side of the station and a grommet hole located in back for cables and wires. Assembly required.Optional black cable management system (part number 65850) keeps wires organized. Available and sold separately in a set of 2 trays.Workstation is available with a grey top and a black frame. Overall dimensions: 25 1/2 - 31 1/2H x 36W x 36"D83681 (Cable tray): 21 1/2"LKeyboard platform: 36W x 19"D Monitor platform: 36W x 17"D