Anyone out there purchased the sport seat covers offered through the dealer as an accessory?

I've placed it on my accesory "wish list" with my motoring advisor, but don't know that I'll really need them. I live in the Pacific NW and have leatherette.

What do you think? Worth $125.00?

 

I took a look at them. Nicely finished, but the material feels totally synthetic. I'm not sure it would add much comfort to the vinyl seat.