Keep your pet safe with the strong and durable MidWest Extension for 29 inch Steel Pet Gate. Designed with a tubular steel and attractive soft white color, this chew proof extension is sure to compliment any home décor. This steel barrier fits the 29 inch high graphite steel pet gate to fit most doorways and stairwells. The spacing between the vertical steel bars is 2.25 inches wide, plus the extension is made from non toxic and lead free steel.