Mt. Hood models are six feet wide with plenty of headroom at 8’4″ tall at the peak. Narrow enough to fit in a limited space, each kit is made with a clear natural redwood frame, twin wall polycarbonate, and includes two vents with automatic vent openers, Dutch doors, and a base made with recycled plastic. With up to four optional benches, you can optimize your space no matter what you want to grow. With our pre-assembled panels, you can easily assemble your Sunshine Greenhouse in just a short time. The 6′ x 8′ model, one of our most popular, takes two people about three to four hours to complete. Each kit includes easy to follow printed instructions, clearly labeled panels, as well as an assembly video. F.O.B. Factory.