Ikea wardrobes

Purchasing IKEA wardrobes, however my baseboards are 4cm. IKEA has a limit of 3cm for their installation services. I was hoping that you all might be able to help me install and assemble these wardrobes despite my 4cm baseboards.

Apologies, I'm not sure how to add the exact link to my purchase, but it's the PAX wardrobe family. I've purchased 3 wardrobes total--2 for bedroom clothing and one for entryway coats/jackets/shoes, etc. My baseboards are 4cm so IKEA won't complete installation for me.