Finally, a way to organize and easily access those items hiding under kitchen sinks. Lynk Professional's Pull-Out Two Tier Sliding Shelf Organizer features an innovative reversible design that works on either the right or left side of the cabinet to fit in those tight spaces around your plumbing under sinks in your kitchen, bathroom and laundry room. The top shelf includes a durable, removable tray to hold wet sponges and brushes. This 21 inch extra deep pull out organizer takes full advantage of the entire depth of your cabinets, so there is no wasted space. Lynk's unique smooth steel welds and beautiful commercial chromed steel construction give you unparalleled strength and durability for a lifetime of trouble-free use. The patented PROGLIDE® industrial-grade ball-bearing glides ensure smooth sliding even under the weight of cleaning supplies. And with our proprietary Easy Mount® design, setup is quick and easy (with just 4 screws - included) because our clever alignment guide does the measuring for you. Lynk Professional's Under Sink Shelves are available in 2 different sizes, so we have a sliding under cabinet organizer to fit your needs. US Patent # 7,810,890 - D547,094 Product Dimensions: 11-1/2" W x 21" L x 14" H. Requires a minimum 12 inch cabinet opening. Hardware included. Customers also found our product through the following search terms: sliding kitchen appliance tray, bowl organizer for cabinet, sliding trays for appliances, shelf rollers.