This fits very well under my sink and seems to operate smoothly.  However, I am worried about its durability because a corner of one of the plastic bins arrived chipped off.  And I was disappointed to find this product is shipped without any mounting screws.  For easy cleaning, you need much more height room in your cabinet than the given height of the product because the lid needs to be lifted UP in order to remove it for cleaning.  This just fits under my plumbing pipes so I will have the clean the lid in place because I won't be able to lift it off.  Keep this in mind when taking measurements for your cabinet.