Edblo matress disaster

I purchased an Edblo matress at the end of 2023. It sagged and creaked one month into purchase. Edblo did send an inspector out and ge acknowledged the bed had a fault and exchanged the matress for a new one. Two years later and the matress is atrocious - it sags and creaks so much , it keeps my son awake as every movement he makes, is accompanied by this loud creak. Shockingly made and I will NEVER purchase from Edblo again. The brand once had a brilliant reputation but these are not matresses that Edblo was once producing. Very upsetting and waste of my hard earned money !