While orthopedic mattresses provide maximum spinal support, semi-orthopedic mattresses exist because the extreme firmness of a full orthopedic bed is not suitable or necessary for everyone.  Semi-orthopedic mattresses are like a middle ground between regular and fully orthopedic mattresses. Orthopedic mattresses are designed with specific support features (like zoned support or high-density foam) to help with back pain […]