They are easy to assemble and simply 'click' together with minimal effort. No tools are required and each bay takes approximately 10 minutes to assemble. It is also a very versatile steel shelving with a range of sizes to suit any size of space or product to be stored. all bays are held in stock in high volume, and available for next working day delivery. One bay (with 5 shelves) of super heavy duty European manufactured steel industrial / warehouse shelving bays, in size 1800mm (height) x 1200mm (width) x 300mm (depth). Each bay comes with five industrial grade MDF shelves, and is suitable for warehouse, industrial, garage, office or home use. The maximum load of each shelf is 265kg. This 265kg range of shelving is available in six different sizes, all from stock. Made in Europe and tested to the highest standards, the bays come with MDF decking which offer a smooth and hard wearing finish, strong upright and beam profiles, all with a high quality blue/grey paint finish as pictured.