DESC: Does someone in your house always leave the gate open or forget to lock it ? With this indoor gate you just open and walk through...... the gate dos the rest, automatically closing the door and locking it too! THis gate measures 30"H and features a pressure mounted design, a security latch with easy one-hand operation and a child-proof locking handwheel. Fits opening 29 1/2"-38" wide. Sizes: Gate-29 1/2"-38"L x30"H 1-Bar Extension- adds 3" 2-Bar Extension-adds 6" 5-Bar Extension-adds 14"