Prius Gen 4 seat covers

[cviclark]

Hi

My drivers seat back bolster is wearing badly . I could attempt to change the cover with the passengers seat as I can see zips  so presumably they can be removed.  I could probably buy a geniune Toyota cover or look for an after market cover to go over it. I would consider replacement leather seat covers but with lockdown nobody appears to be working. 

Has anybody any advice?  Has anybody had the seats re-trimmed?

It could even be covered by the warranty (doubtfull).

This is my third Prius and I have had n Auris TS hybrid but I like this on so much I was hoping to keep it.  Never had a problem with seats before on any cars,but abroad we always had loose covers fitted to protect them and us from the sun.