The North States Easy-Close metal gate keeps your child or pet always safe and secure. Gate is 29" high and fits openings 28" to 31.5" wide. Expands to 38.5" wide with two extensions included. Gate is pressure mounted and easy to install using tension knobs to secure the gate in opening. No hardware required. Ideal in a variety of room openings or at the bottom of stairs. Designed in a white powder coated metal construction, the North States Auto Close Gate will give you a lot of durable service.