These shelving units from Sealey can easily be assembled in minutes with no tools required. The uprights are in pieces to enable assembly as one tall shelving unit or two smaller units which could double up as a light duty work bench / work station.  Constructed from a fully painted steel framework with MDF shelves and available in 3 sizes - 810 x 310 x 1805mm - 150kg shelf capacity 910 x 410 x 1805mm - 350kg shelf capacity 900 x 425 x 1800mm - 500kg shelf capacity Model No:AP6150Size (W x D x H):810 x 310 x 1805mmCapacity Per Level:150kgTotal Capacity:750kgModel No:AP6350Size (W x D x H):910 x 410 x 1805mmCapacity Per Level:350kgTotal Capacity:1750kgModel No:AP6500Size (W x D x H):900 x 425 x 1800mmCapacity Per Level:500kgTotal Capacity:2500kg