Heavy-Duty Frame;: Reinforced aluminum resists 50mph winds & 40kg/㎡ snow load. Built for year-round outdoor durability.UV-Shield Panels;: PC panels filter harmful rays while maximizing sunlight to prevent plant sunburn and boost growth.40% Faster Setup;: Slide-in panels & quick-connect system boost assembly speed by 40% and stability by 35%.Custom Ventilation;: Adjustable roof vents optimize airflow; features a lockable door for security and wind protection.Spacious & Versatile;: 131.5"x66.5"x76.8" layout for plants or leisure. Shipped in 2 boxes (may arrive separately).