Revamp your kitchen, bathroom, and other cabinet spaces with the Rev-a-Shelf Polymer Pie-Cut Two-Tier Lazy Susans for Corner Base Cabinets. This seamless solution for maximizing corner cabinet space offers 360-degree turning access to every section in your cabinet. Available in 24"" and 28"" shelf sizes, these lazy Susans feature luxurious chrome posts and durable polystyrene shelves for durability and elegance. Constructed from injection-molded polymer plastic, these lazy Susans are built to last. Please note that most pie-cut lazy Susans are installed in new cabinets due to the cabinet door being made specific to the model and cabinet style. All two- and three-tier lazy Susans for wall or base corner cabinets must first be assembled inside the cabinet before final installation. If your door is hinged, you may need kidney-shaped shelves instead of pie-cut shelves. Double check your cabinet's opening to allow the best fit. Measure side to side, front to back, and top to bottom. Double check to make sure your product is within measurements and don't forget to take into account any obstructions.