Does anyone has also a chiropractic education or much knowledge about matracess? I have someone who got 2 operations done at his back (canals blocked as he carried too heavy when younger), he is a very active 76 year old man who cant sleep at night cause of back pain, who takes sleeping pills and pain killer every night to be able to but as another operation is risky, he wants to avoid it so far.
As it is a relative too, I thought to get him a good matrace for christmas, as I heard from some people when they changed theirs, they had less or no pain anymore.
Any suggestions on that one?