Lifetime’s 15-foot wide garden buildings are not only built for superior strength and durability, they also have an attractive appearance and design to accent the beauty of your backyard. The convenient, centralized location of the doors allows for easy access to your storage without having to climb over things to reach items stored in the back. The innovative design and durable construction creates the perfect solution for your storage needs. Attractive Exterior is UV-Protected to Help Prevent Fading and Cracking and Never Needs Painting Designed with Dual-Wall High-Density Polyethylene (HDPE) Panels with Steel Wall Supports for Added Strength High-Pitched Roof Allows for Quick Drainage of Rain and Snow, and Provides a Spacious Walk-Around Interior Heavy-Duty Steel Trusses Increase Roof Strength Steel-Reinforced Lockable Doors Provide an Extra-Large Opening, Sturdy Structure, and Exterior Padlock Loop Height-Adjustable Shelving and Storage System High-Density Polyethylene Floor is Oil, Stain and Slip-Resistant Consult Local Building Codes Before Assembly Shed Must be Built on a Flat Level Foundation of Wood or Concrete (Not Included)