Why are some seat sold as each and others in pairs?
Our high back seats are shipped in boxes the UPS considers oversized and ship as a dimensional weight of 90 pounds. This does not mean the weight of the seat is 90 pounds, but that is what UPS charges because of the size. The box is the same size if you put one seat or two in it.

So if you order a seat marked as each, and need two of them the site will bill you for 180 pounds. This is why we made it so you can buy seats in pairs and your check out total will be corret with the shipping weight of 90 pounds for two seats.
With that said, we don't want to exclude the customers who only need one seat.