interior upholstery

[netz2008]

Does anybody know where/if I can get a roll or a sheet or whatever of the cloth the seats and the doors are upholstered with? I'm getting a pair of Bride seats next week and I want to reupholster the cushions in the middle of the seat because I think it would add a unique touch to them.
Or, if actual cloth isn't available, how would I remove it from one of the seats?

[CTScott]

I think you'd have a tough time finding the fabric, but here's a link to my seat heater install DIY, which shows how to remove the seat fabric:

http://www.yarisworld.com/forums/showthread.php?t=32158