The heavy duty party tent features a stable frame supported 3-additional corner support beams creates triangle structure to make the roof more stable and firm and 6-reinforced ground tubes to make the whole tent more durable. Our tent come with steel pipes of 1.5 in. and 1.66 in. Dia that are plastic powdered to prevent rust, chipping and corrosion. Each sidewall come with 1-rolling middle entrance door. Heat sealing all-season 3-layers coated 180 gsm PE cover provides waterproof and UV protection. This party tent is easy to install and set up, with simple tube insert tube connected design for the tubes, no additional tools required. It comes with wind ropes, ground stakes and anchors.