Exceptional Comfort

The patented internal thermal technology provides exceptional comfort and may help those who have difficulty regulating their own body temperature. Evaporative cooling helps to dissipate moisture on your skin and keeps you feeling refreshed. The heating system warms throughout the back, allowing you to fully enjoy those cold winter days.

JAY Cover Technology

The J3 HV Back cover optimizes airflow through the use of specialized fabrics and specially designed vents. The porous 3DX^™ Spacer Fabric promotes airflow through the cushion to the HV insert. The Lycra^® top surface is a quick drying fabric that helps to reduce heat and moisture buildup.

Safety

HV Technology is engineered with your safety in mind to work in all environments. The technology comes from our partnership with a company offering years of experience in the automotive industry. Sunrise Medical has then combined that technology with rigorous wheelchair industry testing standards. The results are the J3 HV wheelchair back, a perfect fit for your lifestyle. Additionally, the heating system is equipped with an automatic shutoff so you can feel warm and secure.

Easy to Use and Enjoy

Too hot? Simply flip the switch to illuminate the blue light for ventilation. Too cold? Flip the switch to illuminate the red light for heat.

Rechargeable Battery

The HV Technology insert is powered by a rechargeable battery that works for eight hours of continued use from a full charge. The standalone battery charger makes power-up easy and convenient. When charging is complete, the battery pack is concealed in a discreet pocket on the rear of the back shell. For more detailed information on the battery, please consult the owner's manual.