Zeus & Ruta 31.5x22.4x62in Wood Greenhouse Balcony Portable Cold Frame with Wheels and Adjustable Shelves for Outdoor Indoor, Black

Different with usual ones this cold frame is designed with 4 wheels, 2 of them with brakes. No matter garden or backyard, it is convenient enough to put it in any places. The wheels also can be removed. For your safety, there is an anti-tipping strap. This mini greenhouse is made of fir wood and polycarbonate panels. Compared with other wood cold frame this one is larger and higher which the size is up to 31.5 in. L x 22.4 in. W x 62 in. H so that you can have more plants without taking up so much places in your balcony.