Safety 1st U-Pressure Fit Auto Close Gate is a pressure-fit/pressure mounted gate with an easy-to-use automatic closing mechanism withSecure Tech indicator feature.This wide baby gate that opens in both directions is convenient to use while a double locking mechanism adds to securityand protects even the most adventurous children.Easy installation with no drilling necessary. Smart and easy-to-use automatic closing mechanism Handle design allows simple one handed opening and closing. U-shaped frame with 4 pressure points provides solid fit and doesn’t require drilling SecureTech indicator lets you know with a glance that the gate is securely closed by showing the green lock symbol Double locking mechanism adds to security Opens both directions Maximum flexibility: can be used at the top or bottom of the stairs and in door frames Extra wide opening makes it convenient to walk through Strong steel frame guarantees long-lasting quality Gate Height: 76 cm Adjusts to fit openings from 73 cm to 80 cm Can be extended up to 136 cm with separate extensions (7 cm, 14 cm, 28 cm) (NOT INCLUDED) Recommended for babies 6-24 months. Safety First U-Pressure Fit Extensions available in (click):7cm,14cm,28cm This item is non-returnable.