The 5-layer rack design of this large organizer rack provides generous space to meet your daily storage needs. Crafted from premium particle board and a strong metal frame, this bookshelf offers excellent stability and durability. Holds up to 330 lb (149.6 kg) per shelf. Tool free assembly, you can adjust the particleboard shelves in 1" increments. This multi-functional display shelf offers a well-designed layout and division of storage space, maximizing its storage capacity. Product Dimensions: 45.7 x 91.4 x 182.8 cm (L x W x H) Package Contents 1 x Shelf 1 x Accessory Pack 1 x User Manual Material: Metal, MDF Colour: Black Mounting Type: Floor Mount Style: Industrial Number of Shelves: 5 Maximum Weight Capacity: 149.6 kg (330lbs) Product Size: 182.8 x 91.4 x 45.7 cm Package Size:95 (L)x47.3 (W)x11.2 (H) cm Package Weight:29.75KG