OCG has been designing and manufacturing innovative products for cabinet Organizer nearly 20 years. We focus on details, good customer experience and excellent product quality has always been our unremitting pursuit. Organize the Cabinets OCG This 4-tier pull out shelf better organizes narrow space of your cabinet, storage and access just got easier with the 4-tier slide out cabinet organizer. Using the ball bearing sliding system, you could pull out or push in smoothly. Easy to Install To ensure that the installation process is as smooth as possible, we provide useful installation template, making the installation easier. Product Specifications Dimensions: 5(W) x 21(D) x 22.2(H) inchesBall bearing sliding frameEasy to Install - All Hardware IncludedHeavy Duty Frame Premium Service If you have any questions, issues, or concerns about your order, please send message to us, we will give you the satisfied solution as soon as possible. Requirements Fits 6 inch wide and larger cabinet openings. Min cabinet interior depth: 22.5 inch. Included Wire Basket (4) Glide Frame (1 pair) Screws Mounting Template (1) Installation Manual (1) Connecting Bracket (2)