Resin Slatted DIMENSIONS — 26.5” W x 12.25” D x 18.5” H STACKABLE DESIGN — Maximize vertical storage by stacking up to 3 units high. STURDY FRAME — The foldable steel frame is durable and quick to set up; the shelves feature five 2” wide resin slats supporting up to 30 lbs. of weight per shelf. INTERLOCK FEATURE — The unique Interlock design allows for extra horizontal storage space by connecting multiple units to create a personalized modular shelving system. PATENTED DESIGN — US Pat. #8,522,987, 8,651,295, 9,144,332, D626,356, D703,467, D703,468, D724,357, D732,323, and other US and International patents pending. USE ANYWHERE — This versatile shoe rack shelving is ideal for any indoor room in your home including bedrooms, living rooms, door entryways, home offices, pantries, and garages.