Mixing functionality with convenience, the Carlson Expandable Pet Gate features a durable plastic with a quick and easy pressure mount system for easy installation. Standing at 23" tall it's the perfect height for keeping smaller pets contained, while allowing you to easily step over the gate. This gate quickly expands to fit openings between 26?-42? and features a pressure-mount system with rubber bumpers to protect your walls.When you need to take your gate down, the Carlson Expandable Pet Gate is lightweight, compact, portable, and stows flat ? making it easy to shove in your closet before guests arrive or pack along when traveling with your pets.