Cleaning electric heated seates

What is the best method of cleaning the electric heated seats? Since my car is three years old, and the front drivers seat is starting to get soiled. I figure it's time to clean the seats.

Cloth or leather?

I'd expect just about anything to work on the cloth seats since they are spun pop bottles.

We use Meguiar's leather cleaner & then Meguiar's leather conditioner on our seats.
http://smile.amazon.com/Meguiars-G18516-Class-Leather-Cleaner/dp/B004HCM9HE/ref=sr_1_2?ie=UTF8&qid=1440077163&sr=8-2&keywords=meguiars+leather+cleaner
http://smile.amazon.com/Meguiars-G18616-Class-Leather-Conditioner/dp/B004HCS4Q4/ref=sr_1_1?ie=UTF8&qid=1440077194&sr=8-1&keywords=meguiars+leather+conditioner

They also sell one that's called "cleaner & conditioner" in the same bottle, but I prefer to buy the two different products that are each designed with a different purpose in mind.