Cultivate a world of possibilities in your backyard oasis with this Outsunny Green Walk In Polytunnel Greenhouse with Roll-up Door and Windows. Extend the growing season this year and beyond with this portable greenhouse. The greenhouse features a steel frame with guy ropes and stakes included to pin to the ground. The 6 x 6ft size is great for holding plenty of plants, and the open design means you can set it up inside how you want it. Comes completed with a zipped roll-up door and side roll-up window for easy access and ventilation.