ᐅ Is it possible to extend an Ikea Pax wardrobe upwards?

Hello,
I have a Pax wardrobe with a height of 236 cm (93 inches) and a depth of 60 cm (24 inches). Now I am moving into an apartment with a ceiling height of 370 cm (146 inches). Unfortunately, the Pax extensions are no longer available. Does anyone have an idea what I could use as an alternative to make use of the extra height?
Thanks in advance!

Hello, the upside-down Faktum base cabinet fit on the 50 cm (20 inch) wide carcasses. Today is the last day to reorder Faktum, at least that was the announcement. Whether the availability will continue until the stock is sold out remains to be seen.