That led me to my choice for the overall best dog gate, the Cumbor Baby Gate ... 30.5-inch-tall Cumbor Safety Gate and can confirm that it holds firm even though it's pressure mounted.

Regalo Retractable Baby Gate - See at Amazon I tested the 30.5-inch-tall Cumbor Safety Gate and can confirm that it holds firm even though it's pressure mounted. There's also the option to screw ...