Disappointing service

I bought a couches last year July from @home. Upon delivery, I notified them that the legs were not even - got no response. 2 months ago, one leg broke, they came and took the couches and fixed them. Last week the same leg that was fixed broke again at the same place. I called twice and every time am told they will call to come and check the couches but so far, I haven't heard from them. I'm disappointed in the quality as it's not even a year and their poor customer care!