Is it possible,

The bit nearest the door on mine is getting squashed and if I can swop it with the passenger side that bit will end up next to the Jumbo Box.

The passenger side is like new.

This will also help with the wear on the silver cloth on the seat

The seat is not showing wear but the right side bolster on the seat base is looking rather squashed as ever time you get in/out you squash it twice.

The passenger side is almost like new.

Take it back to the dealer, after 100K miles on my Octy the bolster was still like new on both sides and showed no obvious signs of crushing.

As said get it back to dealers bolsters can collapse few threads on it in here if your a big lad get someone smaller to take it in for best chance Mine is half squashed at 10K miles 11 plate and it digs into my leg when driving like a git really annoys me the offset of pedals is no help.