This spacious walk-in greenhouse is designed for optimal plant growth, featuring a durable aluminum alloy frame and 4mm thick polycarbonate panels that withstand temperatures from -20°C to 70°C. The adjustable roof and excellent ventilation system ensure your plants get the right airflow, while the drainage system efficiently removes excess water. The sliding door keeps pets and animals out, and with easy assembly instructions, setting up this greenhouse is a breeze. Product Dimensions: After-Sales Service: After-sales Email Address: [email protected] If the item comes with any defect, damage(include damaged in transit) or missing partsand, please contact us with detailed images for free replacement or refund.