Tenn-Tex adjustable roll out tray systems housed in beautiful clear coated solid maple work with standard cabinets and any brand of drawer slides. Increase accessibility in base cabinets by adding rollout drawers and shelves with the easy to install Tenn-Tex adjustable side supports. For detailed information click on the installation tab below. Projection = distance support projects from the cabinet sidewall in order for slides to clear the door hinges. Standoff = distance the support is set into the cabinet behind the face frame.