1-Crafted from sturdy fir wood, this wooden greenhouse boasts meticulous construction, ensuring an appealing aesthetic. With dimensions of 57.9x29.1x78.1 inches, it provides ample space for people to walk in, making it convenient for tending to various gardening tasks. Double-sided door design makes it easy to go into the roomy interior, which is perfect for accommodating an abundance of plants and essential tools. 2-The greenhouse is thoughtfully designed with two shelves. Featuring two folding middle shelves, you have the flexibility to arrange them up or down according to your preference, making organization a breeze. Side shelves offer a practical solution for organizing your plants, providing expansive storage space for you. The shelf height ensures that plants could find a suitable and comfortable spot for growth. 3-Featuring 4 skylights for effective ventilation and a front display window made of polycarbonate panels, this greenhouse prioritizes optimal light penetration. Polycarbonate material enhances transparency, allowing plants to bask in sunlight. The positioned skylights promote excellent airflow, contributing to a well-ventilated environment that fosters the health and growth of the plants within. 4-Four metal brackets at the bottom, coupled with two anti-topple over sets at the top, guarantee stability and top-to-bottom anti-risk capability. The flat-bottom design also enhances stability, eliminating unnecessary rocking. The hollow bottom offers the flexibility to strategically place heavier items in the center, preventing potential structural damage and promoting the greenhouse's long-term durability. 5- Overall dimension: 57.9x29.1x78.1 inch(LxWxH); Middle Shelf: 28.8x13 inch(LxWxH); Side Shelf: 27.2x14.4 inch(LxWxH); Lower Shelf to ground:33 inch. For more size, please refer to the size image.