Experience the magic of greenhouse gardening with the Outsunny lean-to-wall polycarbonate greenhouse, which provides optimal light transmission and insulation against harsh weather. The spacious interior and aluminum alloy frame accommodate plants of all sizes. An adjustable roof vent and a sliding door to control ventilation and humidity and for easy access. Invest in the Outsunny Polycarbonate Greenhouse and enjoy fruitful harvests in your own garden oasis. ● Retains heat and blocks weather elements and small animals ● Consists of 4mm twin-wall polycarbonate sheets and powder-coated aluminum alloy frame ● Attached to the wall for stability and protection from wind ● With foundation to keep stable standing ● Sliding door allows easy access to your plants and makes maintenance hassle-free ● Five-level adjustable roof vent for fresh air circulation and humidity control ● Built-in gutter system for effective drainage and rainwater collection ● Slide-in-slot assembly. Recommend 2-3 people to assembleSpecification:● Color: Black, Clear ● Material: Aluminum alloy, Polycarbonate ● Overall Dimensions: 50" W x 99.5" D x 94.5" H ● Interior Space: 48.5" W x 97.25" D ● Door Size: 23.5" W x 72.75" H ● Window Size: 23.25" W x 20" H ● Foundation Size: 50" W x 99.5" D x 2" H ● Item Label: 845-946V00BK