Take A Range Check 5˙ Finger Goniometer 6 Standard Staircases SEQUENTIAL 3 CHAMBER GARMENT * 14283 SEQUENTIAL 3 CHAMBER GARMENT * HALF LEG 20 length * For item # 516003 *HCPCS Code: E0669 * * Maximum circumference Calf 20 Ankle 20 This contour designed pillow supports the natural curvature of your neck allowing for a more restful sleep * Breathable Pillow Unique 3D breathable cover allows for maximum airflow and extra softness for comfort * Neck Support Contour pillow design supports the natural curvature of your neck allows for a more restful sleep * High low pillow design Designed with a high and a low end providing choice for the most supportive and comfortable height * Medium support * Retail box * 1 Year Limited Warranty * 6 Standard 140 degree * Measures the range of motion of metacarpal phalangeal and interphalangeal joints * Head has two opposing scales marked in 5 degree increments * Features a linear scale in both inches and centimeters on arm * Deluxe model features a larger protractor head and full 180 degree scale for more accurate readings