New Heavy Duty Wire Steel 6-Tier Corner Shelf Garage Storage Shelving Rack C706 Simple Assembly, No Tools Required Dimensions: 28" x 28" x 18"x 18"x 14"x 72" Tall, 6-tier shelving unit-great for office, garage, kitchen, and more Maximum entire unit weight capacity is 1800lbs when equally distributed. Maximum weight capacity per shelf is 300lbs when weight is equally distributed.