LIANMEI Baby Gate with Door, 29.3"-51.5" Extra Wide Pressure Mounted Dog Gates for Stairs Doorway, Wide Walk Thru Openings 22.5", Height 30", Black

Alloy Steel Easy walk thru with swing door opening about 22.5 inches. Easy disassemble and assemble in 5 minutes. No tools required. Baby gates for dogs and kids, for 6-24 months baby and small dog. LIANMEI baby gates are widely fit for the doorway opening: 29.3" (min); 29.3"~32"; 32"~34.7"; 34.7"~37.5"; 37.5"~40.2"; 40.2"~43"; 43"~45.7"; 45.7"~48.5"; 48.5~51.5: 51.5"(Max). Pressure mounted, if you don't like to dill holes on the wall. it would be a ideal choice. Auto-close that shuts it behind you (when the door swing less than 90 degree).