R4 Series:  Our medium-size storage solution is a perfect mix of the R5 and R3 collection.  This 3-Shelf is a sturdy yet mobile storage solution able to hold all your bathroom or laundry room supplies, kids toys, and any other things in your home.  This works perfectly in both your house or your garage.  Our 3 shelf storage rack is stylish enough for any of your interior spaces. This versatile rack is constructed of steel with a durable powder finish to resist chips and prevent scratches and corrosion. Its as easy as 1, 2, 3 to set up.  You just unfold it, secure and lock with the patented Origami connection clip and then flip the top over.  Its built in less than a minute.   Each wire shelf holds up to 75 pounds and allows airflow, so your stacked items are able to breath. When used in a more permanent installation without the wheels, each shelf easily holds 250 pounds, for a total capacity of 750 pounds! Strong yet lightweight, the 3-Shelf Heavy Duty Rack comes to your home folded and fully pre-assembled. Product Specs: Size Unfolded: Approx. 36 W x 20.5 D x 44 H Distance between shelves: Approx. 18.25", 19.25" (2 shelf spaces - bottom to top) Included Items (1) 3-Shelf General Purpose Rack 100% pre-assembled item - folded flat for shipping 4 professional grade caster wheels with lock function 1-year limited Origami warranty