Horrible Bed!!!!

My bed has completely sunk in, and it cracks and squeaks constantly even though it is less than a year old mind you I sleep alone and hardly use the bed! I am extremely disappointed and dissatisfied with the quality. It has become very uncomfortable, and my back pain has worsened because of it. I expected much better durability and support for such a recent purchase considering it was bought on the 5th of June 2025 and my initial problems with it started just 3 months in! Advise on your warranty process.I bought the bed through OK furniture.