KMart Don't shop online Nationwide

Ordered furniture online since my husband is disabled and I am unable to lift. It was only a dresser but we received a much smaller media center in error. I called KMart to get the correct item. They will not send the correct item unless I deliver the original piece to a store 45 minutes away and then place a new order for the one I wanted. This process would be OK if it was my idea to exchange but it was their error and I had coupons to use on the first purchase which are no longer valid so I would have to pay more to repurchase the item I wanted. I spoke to three different people in customer service and they just kept repeating that I needed to place a new order if I wanted the item I originally ordered. Because of our circumstances I order online alot and have never had a policy like this when it was the shippers error.