Mach One V16 Viola Shoulder Rest

The Mach One V16 Viola Shoulder Rest is a lightweight, ergonomic support designed to fit most violas with lower bout widths from approximately 235 mm to 270 mm (9.25″–10.6″). Constructed from a durable, double-injection synthetic material, this shoulder rest delivers firm yet comfortable support while helping stabilize your instrument on the shoulder. Its sculpted “S”-shaped profile follows the natural contour of the shoulder for improved posture and reduced tension during playing, and its ridged, rubberized surface helps prevent slipping. The adjustable plastic feet make it easy to set the height and width to suit your instrument and personal comfort preferences. Lightweight and washable, the Mach One V16 offers a reliable balance of comfort, simple adjustability, and durability — a practical choice for students, advancing players, and performers alike.