BPS (Backpainstopper) Original Neck Pillow Cushion Half Roll By BPS with Active Neck Support UNIQUE DESIGN: The foam nucleus of the BPS HALF ROLL NECK CUSHION has a unique design for an active neck traction treatment. THE RIGHT MATERIAL CHOICE: BPS HALF ROLL NECK CUSHION is made by a combination of a soft but resistant foam nucleus and breathable Birds Eye Mesh. LESS TIME COMMITMENT: use the BPS HALF ROLL NECK CUSHION at least two or three times a day for 15 minutes, thats enough. DEVELOPED BY SPECIALISTS: The BPS SLEEPING PILLOW was developed by CPOs (Certified Prosthetist Orthotist)