Carlson Expandable Extra Wide Pet Gate with Slide Handle and Small Pet Door, White, 30 inch x 29-51 inch

Expands from 29 to 52 inches wide. 30 inches tall
Convenient walk-through design has an easy, one-touch release handle.
Patented pet door is 10 inches by 7 inches to let small pets pass through, while everyone else stays put.
Pressure mount system makes set-up quick and easy.
All-steel construction is sturdy, durable, lead-free, non-toxic and chew-proof