GREAT FOR MOST OPENINGS: Expands to fit openings between 79.13''-81.89'' inches wide. Stands 30 inches tall,baby gate with door is ideal for use with toddlers and small pets. Please be sure measure your opening prior to purchase to ensure proper fit. AUTO-CLOSE FEATURE: For added hands-free convenience, this safety gate is equipped with an auto-close feature that gently closes the door behind you and a hold-open feature that keeps the door open. EASY TO USE AND SET UP: Pressure mount design that is quick to set up. Perfect for hallway, doorway, open spaces and bottom of stairs. Includes different size of extension kits.Otherwise,metal baby gate can swing open in either direction when installed in hallways and between doorways. DURABLE & STURDY:Easy walk through extra wide baby gates for doorways or the bottom of stairs made of strong and high quality materials which can defend up to 218 pounds impacts. The proper 2.109 inches distance between vertical bars can prevent your babies and pets squeezing out or getting their heads caught in. Double Safety for Baby:More safety with a double-lock system, push the top button of handle then lift the whole panel with one hand to open the gate easily. Difficult for toddlers to open the one-hand operation safety gate (aged 6-24 months). baby gate