I ordered a new settee almost 8 weeks ago. Paid a deposit and set up a finance agreement for the last few hundred pounds (just for the benefit of my credit score as I have no other credit). Had my confirmation email through which had the correct price and 6 - 8 weeks delivery on.
Once my credit agreement stuff came through, I noticed that the figures were wrong. On investigation it turns out that a “fabric care kit” that I hadn’t ordered, or indeed been offered had been added to my order. It turns out that the staff are on an incentive scheme for all fabric care kits that they sell so I’m 99% sure this was added dishonestly rather than by mistake.
To add to the above apparently the lead time that I was given was wrong and it should have been 12 - 16 weeks 
Would I be unreasonable to tell them to forget it and refund me the deposit? I really am not happy dealing with such a dishonest company.