Rev-A-Shelf® 4NW Series Lazy Susans are at the top of the line when it comes to lazy susans. Whether you are replacing an old unit or just adding a lazy susans to your corner cabinet, you will not be disappointed with the 2-3/8" steam bent rim, 5/8" thick maple tray bottom, beautiful chrome accent hardware and the overall furniture grade construction. This tray is above the rest.