Raised Garden Bed with Greenhouse, 6x3ft Galvanized Metal Planter Box, Outdoor Plant Growing Kit with Roll-Up Windows, Light Gray

【Durable Galvanized Steel】: Constructed with 0.5mm-thick galvanized steel; provides lasting durability and resistance to rust and warping; ideal for long-term outdoor use and supports heavy soil loads; ensures a stable growing environment. 【Greenhouse Protection】: Features a PVC greenhouse cover that shields plants from frost, harsh weather, and pests; allows for extended growing seasons and protects delicate plants; cover can be used independently or combined with the raised bed. 【Ventilation & Moisture Control】: Equipped with two large roll-up windows for adjustable airflow and humidity regulation; prevents overheating and waterlogging; promotes healthy plant growth and minimizes the risk of disease; ensures optimal growing conditions. 【Optimal Root Growth】: The raised garden bed design with an open bottom promotes deep root development; allows plants to access nutrients and water efficiently; suitable for growing a variety of fruits, vegetables, herbs, and flowers; maximizes plant potential. 【Easy Assembly & Dimensions】: Overall dimensions are 72.75" L x 37.5" W x 36.25" H; assembly required with included instructions; the extended four-inch edges of the cover allow for secure burial and enhanced protection; a perfect addition to any outdoor space.