The Sure and Secure Expansion Gate from Summer Infant is hardware-mounted and helps you create and maintain a secure environment for your child in most locations. It is suitable for use at the top or bottom of the stairs. Special hardware allows you to install it so the hinged swinging door opens in only one direction, away from the stairs. The easy-to-use one-handed latch is convenient if your hands are full. The gate is fully adjustable to fit openings from 28 to 72 wide and mounts 30 tall. Child resistant latch keeps gate secure. High quality metal construction provides an extra measure of strength and security. Easy to maintain and complements any home décor. Even works in doorways with baseboards.