Poor products at SLEEPMASTER

Reference number *** I purchased a queen size bed last year August at sleepmaster online. After sleeping for less than a year the bed is deformed. I have been contacting them about the condition of the bed, and after sending them pictures they say they decline to help because the bed has stains. They lie to avoid to changing because they know their products are poor and their customer service lies to protect themselves. DO NOT PURCHASE ANYTHING FROM THEM THEIR PRODUCTS ARE POOR AND THEY KNOW IT! Useless store🤬🤬