Monticello Work Bench System The Monticello Work Bench System is specifically designed for the Monticello line of greenhouses. The design is simple, unique and thoughtful. The Work Station can be installed either during initial construction or at a later time. The Kit includes a full run for use on either side of the Monticello greenhouse. The commercial grade and design of the Work Station allows for quick installation and versatility. Since the installation of the support bars uses the inside bolt tracks the shelving could be set at any height within the greenhouse (up to 4ft off the ground). The sturdy vented shelving units on the Work Station are constructed from commercial grade high impact PVC. The vents allow water and air to circulate as well as allowing sunlight to reach underneath the Work Bench. The angle support design allows for free flowing movement without concern for support legs to trip over when working at the workbench. Just like our greenhouses, the Monticello Work Station Kit is proudly MADE IN THE USA from start to finish. Features: . Quick assembly construction . Commercial Grade . High impact PVC vented work bench top . Heavy duty support bars . Designed for either side of greenhouse . 10 yr warranty . Made in USA Item Specifications: Size: 8x8FT 8x12FT 8x16FT 8X20FT 8X24FT Dimensions: 8x8FT: 8 ft W x 2ft Deep x 30 inches H 8x12FT: 12 ft W x 2ft Deep x 30 inches H 8x16FT: 16 ft W x 2ft Deep x 30 inches H 8X20FT: 20 ft W x 2ft Deep x 30 inches H 8X24FT: 24 ft W x 2ft Deep x 30 inches H Weight Capacity: 600lbs.