I bought around 4, 000 in furniture that was mostly wrecked 4 months after. They told me that someone had jumped over my bed and sofa and that is why it broke. But they brought me a new mattress and is already sagging- 2 months after use. Also, they still owe me the dinette and a chest. What else should I do? I have a severe back problem and can not sleep well and I need my furniture.