Dimensions 15' W x 19'11" L x 12'2" H; 300 sq. ft. Cupola: 5' 4" W x 10' 2" L Sidewall 6' 8" Frame Aluminum Color Bronze Covering 4mm Tempered Glass Door(s) One double set of hinged doors with closers; 1 sliding door Roof Vents 4 windows with spindle openers End Vents 1 louvre window Side Vents 2 top hanging side windows Foundation Options - Stakes; Treated 4x4's; Concrete Piers or Slab More foundation information Manual Included A stunning greenhouse or additional outdoor living space! 300 sq.ft. 2 heavy duty aluminum re-enforcement supports (from front to back - 2.3" w x 5.2" deep) Pre-welded cupola frame (horizontal part) Order by Phone We understand that you may want to talk to an actual person instead of ordering online. Call us toll-free at 1-888-281-9337 to speak to a Greenhouse Megastore Sales Representative. Shipping This item ships via Motor Freight Carrier - almost anywhere in the Contiguous United States Motor Freight Requirements The shipment must be delivered to a business or residence (a PO Box is invalid) The delivery address must be able to accommodate a tractor/trailer as much as 70' in length Someone must be present to receive and unload the shipment from the truck Shipments and/or locations requiring a lift gate, inside delivery, and/or with limited access may incur additional charges by the carrier Please contact Greenhouse Megastore Customer Service at 1-888-281-9337 if you have any questions about delivery to your specific address so we can ensure the smoothest delivery possible!