We have a Sleep Number Bed mattress, which we hate. November 09, 2021 Avocado mattress chronic back pain +4 chronic hip pain mattress advice memory foam Simmons Beautyrest Sleep Number Bed mattress Stearns & Foster mattress Avocado mattress chronic back pain chronic hip pain mattress advice memory foam Simmons Beautyrest Sleep Number Bed mattress Stearns & Foster mattress