This mattress is absolutely amazing!!   my husband and I both suffer from serious lower back pain and issues that never seem to resolve themselves with heat or meds!  Our old mattress was definitely the problem!  One night on this mattress and I slept like a baby!!!! My husband remarked that he hasn’t slept so well in years and his back felt great!  This mattress has just the right amount of firmness versus soft. I literally can’t wait to get in bed at night!