No more worrying about your carefully kept plants and flowers freezing! Outsunny tomato growhouse with a reinforced frame is a spacious and convenient solution for gardeners of all levels. Enough vertical space is designed to grow climbing plants like cucumbers and tomatoes. UV-resistant PE cover with roll-up doors and mesh windows creates a desirable temperature and humidity for growing plants. Embrace the art of horticulture with the Outsunny outdoor greenhouse for winter. ● Lean-to-wall design increases space utilization and reduces wind impact ● UV-resistant cover prevents UV scorching and prolongs service life ● Cover edging with overall hemming to prevent tearing ● A large roll-up door and two mesh windows for easy access and ventilation ● Overlong cover, guy ropes, and ground stakes make the mini greenhouse more stable and secure ● Pent top with multiple support rods is stylish and prevents rainwater accumulation ● Convenient to assemble with plastic joints ● Material: Steel, Polyethylene ● Overall Dimensions: 78.7" W x 29.9" D x 66.9"/59.1" H ● Door Dimensions: 55.1" W x 61.8" H ● Window Dimensions: 11.8" W x 11.8" H ● Edging Width: 3.9" ● Wind Resistant Level: 4 (17.5 mph), please don't leave it in stronger winds