Key Features Sturdy and Reliable Construction - This mini walk-in greenhouse is constructed of solid metal tubes, providing a reliable support system that will withstand the elements year after year. Furthermore, the tubes are coated with PE, ensuring good resistance to rust and high temperatures. Heat-Reservation PE Cover - The garden warm house boasts a premium PE grid cover, offering excellent protection against rain and sun exposure. The protective cover could also maintain proper temperature and humidity levels, keeping your plants thriving. Large Planting Space - With generous dimensions of 71" x 40" x 66" (L x W x H), this large walk-in greenhouse offers ample space for various plants, such as vegetables, fruits, herbs, flowers, potted plants, seedlings, and more. It could shield your plants from cold temperatures to extend the growing season. Excellent Windproof Performance - With its 4" overlong cover, you can secure it with stones or bury it in the soil for added reinforcemen