This is still in the original box. The white center gate extends from 29" to 37", the extension is 12 1/2". It is
pressure mounted so no damage to door jambs. It is 29" tall. All of the bars are vertical so dogs cannot climb it and the spacing between bars is 2 1/4 ", so most pets cannot squeeze thru it.
The original invoices were still inside; the gate was 89.95 and the extension was 34.95.
At Pet Stuff Resale they are 70.00 together.
TIP: I purchased this at a thrift type place where it had probably been donated. Both the invoice and the boxes had the original buyers name, address and even phone number. Please be sure to remove or obliterate
any personal information on anything you sell, donate or even throw out. I see this fairly often.