Don’t drill into your banisters and ruin your woodwork! The Qdos Universal Stair Mounting Adapter prevents damage to your woodwork by eliminating the need to screw into your banister when installing baby gates on banisters or spindles. Features: -The Qdos Stair Mounting Adapter works with ALL brands of baby gates up to 34” tall, both Hardware-Mount and Pressure-Mount! -Complement most baby gates, and fits square banisters up to 4”x4” or round banisters up to 5” in diameter. About the brand Qdos® baby proofing products are modern and innovative, and they make your home safer for your children. They’re designed to be easy to use and made to complement your home's style.  Qdos products are engineered with high-performance materials instead of the typical commodity-type plastics found in most baby proofing and home safety products.  We create innovative, patented solutions that are designed for easy, frustration-free installation to make sure they are installed quickly and safely – the first time. That’s the Qdos Higher Standard of Safety.® Baby proofing doesn’t have to be ugly!™