(Measure around the circumference of the neck.)
Small: 34.3~40.0 cm
Medium: 40.0~46.4 cm
Large 46.4~52.7 cm
XL 52.7~59.1 cm
HIVD (Herniated lntervertebral Disc
Completely height-adjustable allowing desired flexion or extension positioning. Cradles point of chin to reduce rotation. Vinyl-covered foam padding for patient comfort and easy cleaning. Ventilated to allow air circulation.