74-80cm Adjustable Metal Pet Gate Safety Barrier w/ Auto-Close Door - Black" Description: - Door automatically closes if left open between a 15° and 90° angle - Double locking system for extra security - Door can be set to open both directions or locked to one way - Lead free and non-toxic metal frame is solid and strong - Adjustable width between 74cm and 80cm, fits different doorways and frames - Also suitable for stairways - measure the designated area before purchase