The Essence of spacious gardening. This greenhouse features high headroom and 93 sq. ft. (8.7 sq. m.) for improved working space, two vent windows for temperature, humidity, and airflow regulation, and wide double doors with a low threshold for comfortable and easy access. Additionally, it includes a galvanized steel base, adding structural support, stability, and alignment. Setup is easy and fast with the sliding panels' assembly system. Just slide and lock the virtually unbreakable, twin-wall polycarbonate panels right into the greenhouse's frame. Your plants will enjoy an insulated environment, protected from strong sunlight exposure and great conditions for nurture and growth.