Retractable Design : retractable safety gate are retractable and can be rolled up when not in use without taking up space. Fit o-55” Wide Doors : retractable mesh baby gate height is 35 inches high, suitable for 0-55 inches wide doors. Multi-angle Installation : retractable mesh dog gate can be installed at multiple angles and can also be installed on the door to prevent the dog from running out when you open the door. Avoid Baseboard Installation : outdoor retractable gate accessories can slide up and down over the baseboard to install. Reduce the gap between the gate and the floor to prevent your children and dogs from getting under the retractable gate. Indoor / Outdoor Gate : retractable child gate can be installed indoors and outdoors as doorway gate, stair gate, deck gate. Porch gate, Suitable for Babies and Dogs : keep your children and dogs in a safe environment. Scratch-resistant & Anti- climbing Mesh : retractable deck gate can prevent your babies from climbing and bumping into the gates, and also prevent your dog's claws from tearing through the mesh. Easy to Use for Adults : Hold down the buttons on both sides of the lock head and turn clockwise to lock, pull up the buttons on both sides of the lock head and turn counterclockwise to unlock, and the elderly can also operate easily.