I have this one:
North States Clear Choice Gate It's only been used with carpet and tile though, but it works and also worked with my Pomeranian who was about 16" tall and 13lbs and I've had it since 2008.
Sometimes I swear it sounds like Draco is charging at it. It's pretty sturdy and once it's in place does a good job of staying there. It's a snap to take down and put away when not needed.