Late delivery of furniture

I ordered a desk and bench from Rochester Brooklyn the first week of September 2015 from Ferdinand. I paid immediately with my credit card and the correct stock and colours were ordered. I asked them to deliver on 9 September 2015. On 9 September they delivered the wrong colour bench, but I wasn't home to check during the day. I phoned Ferdinand first thing on 10 September to tell him the wrong colour was delivered and he promised to sort it out. I phoned them a couple of times after this to chase up and they ordered the correct colour on 22 September. I phoned Ferdinand two weeks ago and were told it would be delivered before 23 October 2015.<br> <br> I phoned the store today and Ferdinand was off sick and it's now been 6 weeks since the correct colour was ordered, but I still haven't received the correct bench. This is unacceptable.