* BACK PAIN RELIEF WHILE DRIVING OR SITTING!.* Perfect anywhere-car, work, home or school-fits all chairs* Memory Foam Molds to Your Back's Shape to Provide Maximum COMFORT & SUPPORT* Reverts Back to Its Original Shape in Seconds. Adjustable strap fits most seat backs Posture Perfect provides massaging comfort and support It's specifically designed to support the "S" curve of your spine and has a quiet, built-in massager that soothes aching, tired muscles. Constructed of form-fitting memory foam, on/off button controls vibration. Great for home, work and travel. 4 1/4 x 13 x 14".FeaturesBACK PAIN RELIEF WHILE DRIVING OR SITTING!. Vibrating massager deeply penetrates and soothes tired and aching musclesPerfect anywhere-car, work, home or school-fits all chairsMemory Foam Molds to Your Back's Shape to Provide Maximum COMFORT & SUPPORTReverts Back to Its Original Shape in Seconds. Adjustable strap fits most seat backs
Memory Foam Back Massage Cushion