[Upgraded Heavy Duty Frame]10x20 commercial tent frame adopts full truss structure, powder coated, durable and rust-proof. The tube diameter is 1.3 in and the wall thickness is 0.03 in, while most ordinary tents have a tube diameter of only 1.1 in and a wall thickness of only 0.02 in. The middle support pole structure single pole can bear 220 Lb and can withstand wind speeds up to level 4 wind/18 mph[Premium Tent and Side Walls]10x20 pop up canopy is made of 210D high-quality Oxford cloth with two layers of Pu coating, Upf 50+, which can block 99% of Uv rays and rain. The seams are fully sealed to prevent water leakage and are 100% waterproof. The waterproof pressure is 2.1psi, while the waterproof pressure of ordinary tents is only 1.1psi. 6 Pu coated side walls can be disassembled and matched at will, suitable for different occasions[Quick and easy set up, 3 heights]10x20 pop-up tent can be quickly set up and disassembled in minutes by 2-3 people without tools