Well it you look at the photo, it appears that it is an easy "slip In" divider. Nope! It comes in pieces and must be altered to fit your cabinet. That, in itself, is not a major problem although it takes some knowhow. The major problem is that you must have cabinets that will accept. Fortunately do, but the installation still takes know how. The other issue of concern is that in installing this divider, you lose a lot of cabinet space. That said it looks nice and suits the purpose. You also need a sufficient assortment of tools and without my table saw, I would have dreaded it. The fact that I'm Qualified, handy, and knowledgeable made a difference.