Does the inaccessible storage space in your awkward corner base cabinet make your head spin? Don't get dizzy! Instead, spin a full-circle Lazy Susan from the Rev-a-Shelf Polymer Value Line and enjoy complete access to every inch of your corner base cabinet. Single and two shelf options are available in 24"" and 28"" diameters with a choice of bottom mount or Twist-n-Lock telescoping hardware options with adjustable shelf supports designed to make rearranging the upper polystyrene shelves a breeze. The telescoping shaft adjusts from 26'' to 31'' in height. Constructed from injection-molded polymer plastic, these lazy Susans are durable and built to last. Whether you are replacing an old unit or just adding a lazy susan to your base cabinets, you will not be disappointed with the high-quality design and extra organized space this system brings to your cabinet. The entire system installs easily with the included mounting hardware. Double check your cabinet's opening (inside dimensions) to allow the best fit. Measure side to side (width), front to back (depth or length), and top to bottom (height). Double check to make sure your product is within measurements, and don't forget to take into account any obstructions (plumbing, hinges, etc.). Experience superior kitchen organization with the Rev-a-Shelf Circle-Shaped Lazy Susan.