The Canopia by Palram Snap and Grow Greenhouse Kit (Model 701504) measures 8 feet wide x 12 feet long x 8 feet tall and features a durable silver aluminum frame with virtually unbreakable twin-wall polycarbonate clear panels for excellent light transmission and insulation. The snap-together design makes assembly straightforward without special tools. Includes 2 roof windows for ventilation, 2 double doors for easy access, all frame components, hardware, and instructions. Note: floor is not included. Item comes in 2 boxes and is like new with no damage or missing parts reported.