The Symple Stuff Extra Tall Curved Top Gate Extension adds an additional 27cm to the width of the Symple Stuff Extra TallCurved Top Gate. A maximum of two extensions can be used with the gate. For the wider widths using any of the 36cm, 45cm, 54cm, 63cm or 100cm extension panels, an additional easy connect clamp is provided to ensure maximum stability. Colour: Black, Size: 80 - 89cm