Sleepmasters are Rogues

I bought 3 headboard sets in January. It was reject sets. After 3 weeks they came n exchanged it and brought reject sets again. I then went in and paid an extra R2700 for an upgrade on 30th March. From then it's been a nightmare. I still haven't received the new sets. And no one has even contacted me. I have to keep calling the manager at Centurion mall and then get no proper feedback on this matter