This is a very nice under sink tray. Nicely designed and well made.  If your pipes come out of the bottom of the cabinet rather than the back it takes some measuring and careful trimming to make it fit. The major problem is it is advertised as being 22.5 " by 30" when it really is 22.5 X 28 3/4" which leaves gaps alone the sides of a 30" wide cabinet bottom.