OPTP The Original McKenzie Lumbar Roll Standard Density - USA-Made Low Back Lumbar Support for Office Chairs, Car Seats and Travel. The Preferred Lumbar Pillow by Physical Therapists.

OPTP The Original McKenzie Lumbar Roll Standard Density - USA-Made Low Back Lumbar Support for Office Chairs, Car Seats and Travel. The Preferred Lumbar Pillow by Physical Therapists.For over 25 years...