Bianca Couch - Poor Quality

Bought a Bianca Modular couch set from Coricraft Umhlanga. Within 6 months, the stitching started to come loose. They sent an assessor who restitched it. After 2 months, the same stitch opened again. The same assessor returned and restitched the opening. After 2 weeks, the same stitch reopened. They are yet to return my call after leaving a message for a manager to call me. Shocking quality from Coricraft, expensive prices with cheap customer service and quality.