The Shelter Logic 12\' x 20\' Round Top Style Portable Car Shelter is an excellent storage solution for cars, motorbikes, trailers, lawn and garden equipment, tractors, wood or other bulk storage. This car shelter has a good quality fabric structure at a affordable price. Manufactured from triple layer woven polyethylene which is heat sealed not stitched for maximum water resistance. The 35 mm high-grade steel frame with premium powder coat finish resists chipping, peeling, rust and corrosion which helps deliver a stable, more durable shelter. The ratchet tight cover tension system ensures the cover is tight as well as the door panel connection to shelter frame. This shelter is fully portable and will take two people roughly two hours to put up and take down.