This spacious greenhouse can accommodate a considerable number of plants, and will be a great solution for protecting your plants from the cold weather. The top can be propped up for air circulation. Made of PC and galvanized steel, this garden greenhouse is extremely durable and beautifully made. It is deep and wide enough to hold a large amount of soil and provide ample space for your plants, vegetables, herbs and flowers. Thanks to its simple square design, it will make a stylish addition to any balcony, deck or patio. The rim of the planter base has an edge fold design so no dangerous sharp edges are exposed. The bottomless design provides good drainage for plants and prevents water buildup that causes the roots of plants to rot. It also allows plants to better absorb nutrients. You can place it on soil, grass, or concrete floors. Assembly is easy. Please note the roof of our greenhouse cannot withstand heavy snowfall.