This sample is for a chair based off a 2001 Volkswagen Passat seat in vinyl, manually adjustable. The picture of this seat on the front page does not show armrests at present, but they will be added and this is what they would have cost if they were. Delivery charges are based on a fictional customer living in Toms River who wants immediate delivery. Note that the price if you wanted to pick it up (delivery includes everything to set it up where you want it, etc.), is lower: $373.32
Lastly, I charge sales tax on all items purchased in the state of New Jersey. Outside of New Jersey, it is required that you pay your state the sales tax for the item. I leave that up to you to fulfill your duties as a citizen.