70 x 200cm size: A slim and long greenhouse brings in decent amount of plant growing room.Sliding door and push-up window: Easy to open/close the entrance and access inside this polycarbonate greenhouse. Window to bring fresh air inside when needed.Aluminium frame with built-in gutters: Powder coated metal for extra strength - a tough core, Resistant to rusting and corrosion. Gutter allows rainwater to empty, so dirt doesn't build up in drains.Polycarbonate panels: Twin-walls sheets create safe shelter for inside this medium-large greenhouse. Shelter against outside weather. Allows 90% nourishing sunlight through.Dimensions: 200H x 190W x 70Dcm. Inner: 183W x 63Dcm. Door: 172H x 62Wcm. Easy, slide-in-slot assembly - 2/3 people recommended.