Specification Color: Black Material: Metal Dimensions: 13.5" x 3.5" x 49.5" Design: 4-Tier Foldable Storage Rack with Rolling Casters Unfolded Dimensions: 28" x 13.5" x 49.5" Height Between Shelves: 14.5", 13.5", 13.5" Number of Wheels: 4 Casters (2 with Brakes) Total Weight Capacity: 135 lbs Net Weight: 19.5 lbs Key Features Pre-Assembled Frame Design: The storage rack comes with a pre-assembled frame to make setup easier. Simply attach the wheels and complete the installation quickly for convenient use. 4-Tier Storage Solution: Featuring four spacious shelves, this folding storage unit helps organize tools, kitchen supplies, household essentials, office items, and other daily necessities in various spaces. Easy Mobility with Locking Wheels: Equipped with four smooth-rolling casters, including two brake wheels, this storage shelf can be moved effortlessly and secured firmly in place when needed. Strong Metal Construction: Built with a sturdy metal frame, this shelving unit supports up to 135 lbs while providing reliable storage for garages, kitchens, living rooms, and work areas. Foldable Space-Saving Design: The rack folds flat for compact storage when not in use, making it suitable for apartments, small rooms, offices, and limited spaces. Enhanced Stability: Includes an anti-toppling device to improve stability and help keep stored items secure during everyday use. Note: Actual product color may slightly vary from the images shown due to lighting conditions during photography and individual monitor or device display settings.