I haven't had an isssue with this car, but when I have back pain from siting sometimes I use a rolled up towl in the lumbar region. You will have to adjust the size to fit your particular needs of course, but it may help.
65 Racestang 73 Mustang 96 Mustang 02Supercrew
2012 Focus SE HB Sport Pac 5 speed man.
NewMission Cold Air, lunchbox Delete
Steeda Rear Sway Bar, Steeda STS,Axis wheels, Blox shift knob,Focus elecrtic RMM, Injected 93 Tune V1 176HP 152Torque