This corner shelf is an excellent choice for both residential and commercial storage, providing plenty of space to keep all items neatly organised. Sturdy material: The storage rack consists of a steel frame and engineered wood boards. The steel frames guarantee sturdiness and stability, while the engineered wood offers strength, stability, and resistance to moisture. Strong load capacity: Thanks to the thick material, reinforcement bars below each shelf, and boltless shelving design, this rack has a supreme load capacity. Flexible storage: The layers are height adjustable. Thus, the shelf provides ample storage space for all items you want to store and always keeps your space neat and well-organised. Note:Each product comes with an assembly manual in the box for easy assembly. Warning:In order to prevent overturning, this product must be used with the wall attachment device (delivery does not contain the wall attachment device)....IMPORTANT: Must read the Details & Care section below. Berkfield Home 5-Layer Corner Shelf Blue Steel&Engineered Wood