Modular Four Tier Shelving - 610 mm deep x 1880 high x 1220 width B2448.Dimensions: The shelving unit has the following dimensions: 610 mm deep x 1880 mm high x 1220 mm width. Load Rating: Each shelf has a load rating of 150 kg, indicating the maximum weight it can safely support. Posts: 2184 mm and 910 mm posts are available, providing options for customization based on the space and storage needs. Extra Shelves: Additional shelves are available, allowing for further customization and adaptation to storage requirements.