Please carefully measure the length of your sink at first. Your Sink Length should be ≤35.5 inches and if beyond 35.5", please choose our other over sink dish racks. If there are cabinets over your sink, the vertical space Between Cabinet And Countertop should be at least 33 inches to place dinner plates or pans. The dimensions are 22.6" - 35.5"(L) x 12"(W) x 19" - 22"(H). The length and Height can be adjusted by the short screws. The rack features a snap-on design with removable baskets that can be placed based on your preference. It is made of high-quality metal covered with a black finish.