Descriptions:This Outsunny 31.5" x 118.1" portable greenhouse is a compact and convenient design for growing your own vegetables and plants, whatever the space. The steel frame ensures a strong core, fitted with a reinforced plastic cover to protect against the elements. Three top windows and two side mesh windows allow air flow inside. Great for smaller outdoor spaces, particularly city flats where there's little outdoor space to use.Features:● 31.5" x 118.1" mini greenhouse for you to grow plants and vegetables in a variety of locations, especially smaller ones ● Three top mesh windows and two side mesh windows to allow air inside ● Steel frame for a strong core ● Reinforced plastic cover, with 3.9" extended edge to weigh down/dig into soil ● Easy to assemble: connect every two tubes with the corner joints ● Two people recommended to set upSpecification:● Color: Green ● Material: Steel, PE ● Overall Dimensions: 118.1" L x 31.5" W x 17.7" H ● Each Window Dimensions: 12.6" W x 12.6" H ● Windproof: Level 4 (wind speed below 17.5mph) ● Item Label: 845-769V01GN