The Trinity 5 Tier Storage Rack was built to handle all your outdoor supply needs. Its frame and 5 adjustable shelves are all made from heavy-duty metal and feature a epoxy finish that can more than stand up to the elements. Two locking and two non-locking swivel casters make it easy to wheel all your plants or yard working tools indoors if you wish as well. NSF certified, this Trinity storage rack can handle loads indoors as well as out for up to 800 lbs.! Measures 47.5W x 18D x 77H inches.