Feature: Double locking system ensures your pet secured in a place and provide maximum safety The door can be closed automatically when its opening angle is less than 90°, and stay open when it goes over 90° This safety gate for stairs allows door can swing in both direction Adult can open the door with a single hand by sliding the button on both end at the same time and lift Comes with the bottom locking block, it enhances the stability Equipped with a small door, convenient for pets to pass, it can be kept always open Strong sprayed steel frame with lead-free treated surface, safe Wall space pressure mounts for simple set up Suitable for doorways, hallways, stairs, etc Specification: Colour: White Material: Steel, ABS Single Gate Dimension(without extension): 76H x 70W cm. Expansion: 7 cm, 14 cm Width Range: 75-103 cm Bar spacing: 5.7 cm, Door to frame spacing: 5.5 cm, opening width: 60 cm Small door size: 22.4W x 27H cm, opening size: 19W x 17.8H cm 2 extensions included, fit the opening 75 cm to 103 cm. Please measure your opening before purchasing Item Label: D06-110V00WT 1 x Pet Gate 1 x Manual