The Baby Safety Gate Adjusts to fit openings 26”-42” wide and is 26” tall Easy to Install: pressure mounted gate installs quickly with no tools, great for doorways, hallways Easy one hand operation: Handle opens smoothly with one and locks securely in seconds Secure Pressure Mount: Wall cups provide extra security and holding power. Wall cups are strongly encouraged on all pressure gates by the CPSC Dependable Security: Certified by the Baby Safety Alliance for children 6-24 months old Great for Pets: Can be used as a puppy gate, small dog gate as well as other small pets Can be used outdoors