This is only the expansion panel specifically for Noboren Nyan. PETSELECT [Sold Separately] Noboren Nyan Barrier-Free Expansion Panel (White) - Adds 38.5cm to the main unit with the addition of 1 panel Compatible Products: Noboren Nyan Barrier-Free / Noboren Nyan Plus Door Size: (Fence) Approximately W38.5 x D6 x H170-190cm (Tension Pole) Approximately 181-245cm * Requires a depth of 6cm or more for pole installation Weight: Approximately 2.1kg Set Contents: 1 set of tension poles, 1 upper and lower socket each, 1 fence, 6 fence fixing hinges, 2 fence height fixing screws The Noboren Nyan main unit is sold separately. The color is white.