Lumbar back support roll round, 10.75" x 4.75" w/removable cover Size:Roll Pillow - Half Round - with removable navy blue cotton/poly cover - 10.75" x 3" Each unit is packaged standard

Each unit is packaged standard with latex free extension bands covering 4 color-coded levels from the lightest to heaviest extension requirements

Simple to use and non-contact

A full hand trigger allows for more strength to be used than a conventional finger trigger

While the temperature will stay on the display for recording

Institutional grade packs are made of durable heavy-duty urethane exterior which can  be chilled to a lower temperature than other packs

Lumbar back support roll round, 10.75" x 4.75" w/removable cover Size:Roll Pillow - Half Round - with removable navy blue cotton/poly cover - 10.75" x 3" Each unit is packaged standardLumbar back support roll for seat comfort and back support. Attaches and stays in place with elastic strap. Comes with washable removable navy blue poly cotton cover.