The Quik-Lok Z600 Dual-level project desk system w/8-space rack holders and contoured cherry wood tops.

Quik-Lok Z600 dimensions:

Main shelf dimensions: Height from floor is adjustable to 27.3", 29" or 30.3". Shelf is 68.68" x 23.94" x 0.71"
Top shelf dimensions: Height from floor is 39.25". Shelf is 76.93" x 14.71" x 0.71"

The Quik-Lok Z612EU 12U Rack Stand For Z600. The Z-612 EU, 12-space companion rack stand, with contoured cherry wood top. Designed to match the Z-600 workstation furniture, the Z-612 EU is supplied with 6mm Metric (European thread) bolts and cagenuts.

12-space companion rack stand, with contoured cherry wood top
Height: 20 inches - 71 cm
Width: 24 inches - 61 cm
Depth: 20.8 inches- 53 cm
Weight capacity: 200 lb - 90.5 kg
Top Shelf dimensions - Width: 30 inches - 76 cm, Depth: 23.8 inches - 60.5 cm, Thickness: 18 mm