RETRACTABLE DESIGN & SAVING SPACE - A versatile home safety solution, allowing easy use in high traffic areas without the trouble of disassembly and designed to adjust to any door width up to 54 inches (138 cm). Choosing this gate, you won't worry about taking up your any space when your baby or pets are not at home. The mesh lining can be directly rolls up, saving you space. ONE-HANDED OPERATION - The one-handed operation allows you to open and close while holding your child, simple 2-step operation: 1. Push, twist and release button; 2. Pull the handle to extend the gate. Easily opened by grown-ups with one hand but difficult for children. MOVABLE and EASY INSTALLATION: A template is printed on the package to determine the location of mounting holes. Each package contains 2 sets of mounting accessories. Gate can be easily moved and de-attached from the gate mount hardware, to stow away or move to another location where gate mounting brackets are installed.