The product is a must for protecting young plants during the colder months. This generously sized wooden framed grow-house also provides a place for plants to be hardened off in spring prior to planting out, and to be protected from frosts in the evening and morning in the autumn. Made from a stained wood frame with twin-walled polycarbonate sheets, the cold frame comes flat packed and requires home assembly. There are 3 shelves, a hinged opening top, and 2 opening doors with a fastener to keep them firmly shut when required. This plant grow-house offers exceptional value and comes complete with a waterproof cover and 25m aluminum repair tape should the grow-house suffer any damage. Dakota Fields