Hardware Resources 18" Diameter Round 2-Shelf Wood Lazy Susan SetOptimize corner cabinets with a classic and beautiful 18" round wood lazy Susan set. Solid 5 8" birch tray construction makes for the most secure shelf. Telescoping pole locks in place at your desired height. Chrome metal hubs add a stylish accent. Each shelf is independently rotating. Each unit is tested to exceed BHMA Class 1 specifications of 20 pounds per square foot for 75,000 cycles. For Interior cabinet heights of 21 1 2" to 37 1 4". Set