High grade 1 3/8” dia. all high grade steel frame with proprietary Rhino Shield protection. Patent Pending ShelterLock™ stabilizers ensure rock-solid stability. Triple-layer, rip-stop polyethylene fabric is 100% waterproof. UV-treated inside and out with added fade blockers, anti-aging and anti-fungal agents. High profile white interior enhances interior illumination. Ratchet Tite tensioning system offers simple installation while keeping cover tight to frame. Includes 6’W x 12’L x 8”H steel frame, gray fitted cover, double-zippered door panels, four ratchet tie-downs, 8 ShelterLock stabilizing blocks, 4 auger anchors (15”), steel foot plates and step-by-step instructions.