Mine are the Interiors Seating ones and the finish on them is very good, but they come at a price @ £249 each in vinyl with headrest.
I paid £170 for my pair of full leather ones from ebay so its worth keeping and eye on there or the forums for good used ones. Took me a couple of months of looking before my ones came up but I was after red.
Take a look at
Mamba Baby Cub seats maybe from Midland Wheels?
Cheers
Stot