Optimal Solution for Cats: 59" extra tall cat gate effectively prevent pet cats from jumping over; only 1.62" space between bars, even a kitten/puppy is unable to shove her head through; small bottom gap that cat cannot get under; 2 complimentary densification rods to lessen the gaps. All are designed to safely limit our pets from specific areas while allowing air flow and visual, so you can really relax without worrying about them. Pressure Mounted & Wide Application: Pressure mount design, quick installation in 5 mins, you just need to rotate the adjustment wheels on both sides to tighten or loosen them as needed to fit openings, no holes need to be drilled, no marks or damage to the wall. This pet safety gate is perfect for indoor doorways, hallways, and stairways. Functional Automatic Latch: Simply press the button then open the door without complicated lifting by hand. In addition, the walk through door can be opened both ways, automatically closing if opened less than 90 degrees and staying open if opened past 90 degrees. So you can quickly in and out with one hand like a regular door.