Rev-A-Shelf 20" D-Shape 3-Shelf Lazy Susans, Natural Package contents:(3) shelf wood d-shaped set with telescoping shaft and mounting hardware Assembled dimensions: 20W x 20D x 43H Shelf weight Rating: 112 lbs. Per shelf Accommodates 38-46inner cabinet heights 2Banded wood rim with Doweled butt joint This is an aftermarket of generic part