Gardman R687 4-Tier Mini Greenhouse, 27" Long x 18" Wide x 63" High Ideal for small backyards or homes where space is an issue; place on a deck, patio, or balcony Gives seeds, seedlings, and young plants an early start Clear polyethylene cover and roll-up zippered door for easy access Strong push fit tubular steel frame assembles in minutes without any tools 27" Long x 18" Wide x 63" High Lightweight and easy to assemble, no tools are required. Portable Clear polyethylene cover and roll-up zippered door for easy access 4-tiers for plants, flowers, seedlings Removable cover Waterproof and bug resistant Ideal for small backyards or homes where space is an issue; place on a deck, patio, or balcony Gives seeds, seedlings, and young plants an early start Clear polyethylene cover and roll-up zippered door for easy access Strong push fit tubular steel frame assembles in minutes without any tools