The 7 cm Extension is ideal for homes with wider door openings or staircases. It is compatible with the Safety 1st Simple Close Metal Gate, Safety 1st Wall-Fix Extending Metal Gate and Safety 1st Secure Tech Flat Step Metal Gate. These gates can also be used with 14 and 28 cm extensions to cover a maximum opening of up to 136 cm. Carefully measure the width of the opening before ordering extensions.
The 7 cm Extension is availale from Tony Kealys.