This vibration massage chair pad (model AV-308C) is a non-shiatsu seat massager designed for use with office chairs, home chairs, and car seats. The pad follows the shape of a standard chair back and seat cushion, with a top width of 15 inches, a bottom width of 18 inches, and an overall length of 47.24 inches
The pad contains 9 vibration motors positioned across 5 zones: neck, upper back, lower back, hips, and thighs. The wired remote control selects from 9 pre-programmed massage modes and 9 variable intensity levels. A manual lumbar airbag can be inflated or deflated by hand to adjust the internal waist height and lower-back support
A 3-level heat function delivers temperatures up to approximately 113°F (45°C) to the lower back and seat areas. The heat function can be turned on or off independently of the vibration motors
The unit includes a 15-minute auto shut-off timer and an overheating protection system. The pad is powered by the included AC adapter for home or office use, or by the included 12V car adapter for vehicle use
The pad attaches to a chair using elastic back straps and two plastic hooks. It fits chair backs between 15 and 18 inches wide and seat cushions up to 18 inches deep. No tools are required for installation
The pad folds for compact storage when not in use. The surface is made of polyester fabric over foam padding
Works well, wish I had a bigger chair to use it on. Also wish I was taller to enjoy more of it but those are personal problems the product is lovely :). Samantha. Sun Jul 05 2026