This Lynk Professional versatile single tier drawer gives you easy slide out access to all the items lost in the back of your kitchen, pantry, bathroom, and laundry room cabinets. Our exclusive low-profile space-saving shelf makes it easy to take out heavy mixers, pots and pans, and even your tall appliances. And it’s a great solution for under sink storage. This 21D+Lynk’s unique stainless steel welds, strong cross-beam construction, and the highest quality steel, and chrome finish give you unparalleled strength and durability for a lifetime of trouble-free use. The patented ProGlide industrial-grade ball-bearing glides ensure smooth, quiet sliding even under the weight of heavy pots and pans. And with our proprietary Easy Mount design, setup is quick and easy (with just 4D+Lynk Professional’s Single Tier Shelves are available in 7D+Product Dimensions: 20 inch wide x 21 inch deep x 4D+Requires a minimum 21D+ Hardware included.