Worst experience in my life we ordered a 6 seater ...

Worst experience in my life we ordered a 6 seater sofa. That was never delivered to us every week they say. We will change the date. Worst logistics team I had to deal with and last time I make an order from them. One of the head seniors called and said that it will be delivered today and to our surprise they decided to change the date again. I still didn't receive the product I'm a bit concerned.