Storage drawer size good to hold my new K-Duo Brewer.  Attractive material and strong construction.  Platform easily rolls forward to allow water refill.  Only wish the drawer design allowed cups to be stored in upright position rather than lying on their side.  One has to pick up cup to identify it rather than just pull drawer out and have each one instantly visiable . Cups tend to roll off their "rails" and have to be relined frequently.  Otherwise drawer is great and would recommend it for larger brewers.