Zenport SH3212A+BTP garden cold frame greenhouse cloche for easy access protected gardening is well suited for optimal plant growing, display and gardening in small sheltered places such as patios and balconies. The greenhouse frame is constructed of sturdy tubular steel with a green paint finish. Included in the kit is a waterproof transparent cover with two roll-up zipped panels that provide ease of access to plantings, adjustable ventilation and humidity control; and, a raised garden bed. Create warmth and insulation, while allowing air, moisture and sunlight to filter through for optimal growing conditions. Assembled greenhouse is 47-inches long by 23 5/8-inches wide by 23 5/8-inches high. Comes with a bottom base. Comes with 2 flap vents.