Features: Width is adjustable 27 to 42 1/2 Height 29 1/2 Bar Spacing 2 1/2 Pet Gate Extensions: 10 1/2 for openings 42 1/2 to 53 21 3/4 for openings 42 1/2 to 64 Available in Black or White The Stairway Special Pet Gate;is our maximum safety gate designed for the top of a stairway but it s great for all areas! Features include a latch system that baffles toddlers yet allows one hand operation for adults and an optional stop bracket prevents opening over a stairway for greater safety. This dog gate will mount at angles up to 30 degrees allowing location of a stud when mounting on drywall. This pet gate is constructed of aluminum which is lighter weight than steel and rustproof. A powder-coated finish provides a long lasting easy-to-clean surface and is available in White and Black.