Relax The Back is located in Saint Louis MO, Zip Code: 63141 on the street of 11441 Olive Blvd. If you want to ask something about the furniture quality, mattresses sizes, catalog prices or any information, the Phone number is 314-994-1700. The coordinates that you can use in navigation applications to find Relax The Back quickly are 38.6032 -90.44736 USA