ShelterLogic 12' x 12' Shed-in-a-Box All Season Steel Metal Peak Roof Outdoor Storage Shed with Waterproof Cover and Heavy Duty Reusable Auger Anchors Durable Frame: Made from an all-steel metal 12 x 12 x 8-foot frame that is 1-3/8 inches thick Made to Last: Bonded with a premium powder-coated finish that prevents chipping, peeling, rust, and corrosion Waterproof Coverage: Grey cover is durable and made from an advanced triple-layer rip stop that is waterproof and UV-treated to resist fading Ratchet-Tate: Cover tensioning system ensures a drum tight cover that keeps it tight and neat looking Easy Slide Cross Rail System: Locks down and squares up frames for initial and continuous frame to fabric fit Shelter Lock: Patented Shelter Lock stabilizers ensure rock solid stability that delivers a stable, more durable shelter Storage Space: 148 square feet of storage for garden tools, mowers, snow blowers, snowmobiles, ATVs, pool items, and more Assembled Dimensions: 12' x 12' x 8' Assembled Interior Dimensions: 12' x 11'9" x 7'11" Warranty: Includes a 1 year limited warranty