Versatile: Retractable baby gate extends up to 55 cm wide and stands 83.8 cm tall, suitable for stairs, doorways, hallways, and outdoor use. One-Handed Operation: Designed for convenience, this stair gate can be opened and closed with just one hand. Sturdy Construction: Made from durable materials to withstand daily use and keep your baby or pet safe. Easy Installation: We offer one set of installation accessories and a quick release button for easy removal and reinstalling of the door, so you can install the stair gates for dogs in different places in the house Space-Saving Design: When not in use, the retractable gate can be neatly stored away to maximise available space.