1.Quality indication: Main body / partition parts: Steel (powder coated) 2.DIMENSIONS AND WEIGHT: This product is 8.07 x 20.47 x 14.96 inches (L x W x H) and weighs 4.08 pounds. 3.[Maximize your kitchen storage space] Neatly and compactly organize your pots, pans, and their lids with this adjustable and customizable under-sink organizer rack. 4.[7 adjustable dividers] Removable partitions can be placed as close or as far apart as you need to accommodate any pot, pan, lid, pizza stone, aluminum baking trays, and even large dishes. 5.[Height adjustable to suit your needs] The rack can be installed at three places on its frame at 4.1', 6.1', or 8.1' inches high, to accommodate the height of your under-sink area as well as the items you choose to store on the bottom. 6.[Support bar for pan handles] An extra support bar is included to keep pan handles lifted for easy, quick access. Small silicone stoppers keep the bar in place. 7.COLLECTION: Our Tower collection features clean lines and modern designs available in black and white, enabling the line to fit seamlessly into any modern home. Most of our Tower line is made from steel and has a matte or textured finish.