3M™ Micropore™ Paper Medical Tape, 1 Inch x 1 1 2 Yard, White, 1 Box of 100 Wheelchairs Power Product Dimension: 140 x 85 MSHQ 22030C Product Dimension: 140 x 85 x 35mm(L*W*H) Massage setting to relax lower back or neck * Can provide relief from conditions aggravated by poor posture * Place between your knees while lying on your side for a more comfortable sleep * Can be used in combination with the ObusForme© Highback Backrest Support or your car s headrest for added neck support * Made with polyurethane foam * Elastic strap holds the ObusForme© Supporting Roll with Massage in the position you desire * Brushed polyester cover can be removed and sponge washed * Small lightweight and portable for use anywhere you sit at home in the office and on the go * Battery Operated 4 AA batteries (not included) * The 3M Micropore medical tape is breathable to help maintain proper skin health It has a residue free adhesive that's gentle and eases removal