[Main Gate] Auto Close Safety Baby Gate - Indoor Infant Kids Child Dog Pets Gates - Dual Locking 2-Way Walk Through - Extra Wide Tall Metal Gate Pressure Mount - House Stair Hallways Doorways Fence - Durable Easy Extension Full Mounting Kit (75-82 x 5 x 76cm) -Customizable Width + Extra Large & Wide: Toddlerfinest safety gate adjusts to fit standard size doorways and openings between 75 cm (29.5) - 82 cm (32) wide and is 76 cm (30) high. Wide passage width of 60 cm (23.5) for convenient walk through; optimized 5.7cm (2.2) tight bars gap to prevent kids and pets from squeezing through. Add-on purchase for extensions (7, 14, 21, 28, 42, 56, 77 cm). Refer to our standard chart size for proper measurement before purchase. -Dual-lock Safety System + Adult One-Hand Operation: Enhanced double-lock system prevents babies from opening the door accidentally. Fuss-free one-hand unlocking for adults, by simply pressing against 1 button each at the top and bottom of the handle, while continui Standard storage, do not keep under sunlight or high temperature USA