Damaged Seligna table and supplier don't care

In August we paid for a Seligna table, however within two weeks weeks after receiving the table is started coming apart. On 24 September we asked the supplier to fix this and to this day they made no attempt to resolve the problem. When I called yet again today I was told very rudely we just have to wait, they will eventually get to this they have lots to do. I have never experienced such bad customer service in my life.