180 x 180cm size: A small-medium piece, polytunnel greenhouse is a space to grow plants and vegetables in smaller spaces. Open inside - set up how you want inside.Zipped doors and mesh windows: Easy to access inside walk-in greenhouse - rolls up and fixes in place. Mesh windows allow air inside polytunnel whenever you want.Three-layer plastic cover: A safe shelter to protect plants inside garden polytunnel. Middle reinforcement grid makes cover extra and durable. Anti-UV coating allows 85% sunlight through.Steel frame, with mounting accessories included: A strong core, this small polytunnel is arched at the top to reduce sagging. Four ground ropes and four ground stakes to pin to ground.Dimensions: 200H x 180L x 180Wcm. Door: 155H x 125Wcm. Two people recommended to assemble.