No worries. We know you'll be tempted to stack as many cans of food as possible in the spaces of the Rev-A-Shelf 20 Inch Full Circle Value Line 2 Shelf Lazy Susan Set, and these rotating shelves are ready for it. The double-wall polymer shelves in your choice of color, with extra-strong rib construction, are some of the sturdiest you'll see in the lazy susan department. Add high-performance hubs and a beefy steel telescoping post, and you've got the perfect revolving shelf for your kitchen, bathroom, or workroom. So give Rev-A-Shelf a whirl... after all, they're the experts in revolving shelves. About Rev-A-Shelf Rev-A-Shelf, a Jeffersontown, Kentucky-based company has been dedicated to the creation of innovative, useful residential cabinet storage and organization products since 1978. The company manufactures a wide variety of functional products such as lazy susans, kitchen drawer organizers, and childproof locking systems. A global market leader, Rev-A-Shelf is known for its superior quality and versatility. Full-circle, 2-shelf rotating organizer with chrome hubs. High-performance, double-wall ribbed polymer. Twist-N-Lock steel telescoping post. Available in your choice of color. Steel shaft: 1 diam. in.. Measures 20 diam. inches. Shelf height: 26 to 31 inches.