P&G Market Outdoor/Indoor Deluxe Greenhouse Portable Walk-in Large Size Warm Garden House 15 by6.5by6.5Ft Sturdy Power coated stainless steel vertical and horizontal in frame structure guarantee frame extra stability and durability. Quick and easy setup on soil or hard surfaces, extra 4pegs as a free bonus to stabilize to the ground 3pcs of 15.5Inch Square Screened vent at EACH side openings encourage beneficial air circulation for the health of your plants Zipped front door& Velcro Closure of the vents promotes and maintains high humidity levels to create an excellent growing environment 3 Segment deluxe Spacious house supporting large area of your plants from gusty day