Limited seats for '96 4Runner SR5

I am looking for a source to replace the stock, cloth front seats in my '96 4Runner SR5 with leather. My wife needs more back support and likes the feel of the leather seats of the Limited with the lumbar support. I have tan interior and would like the newest seats available that will bolt in. What years will fit my car? How much trouble is it to wire the seats? I can use salvage or new.

Thanks.