Ikea Domsjö 2 (83 cm) freestanding?

Hello, I would like to have a domsjö 2-basin sink, but the sink and the cabinet would have to stand free on both sides, as on the right is the door to the pantry and on the left the passage to the hallway. The water connections are on a wall panel only 90cm wide. I have seen that the sink normally rests on the countertop, but can it also be mounted without that, i.e. 3.8cm deeper on the Metod sides, or do I have any other chance?

Hello,
if the sink is installed deeper, the panel under the sink will no longer fit.
You could, for example, screw countertops on the sides, let them overhang at the top, and attach strips on the sides of the cabinet.