Lower Back Brace and Support Belt Size:XL Universal design that fits most

Universal design that fits most standard chairs and car seats

or bending and lifting at work

or simply want a more comfortable resting position for your neck

gym or travel

Air mesh surface for continuous airflow and ventilation

Lower Back Brace and Support Belt Size:XL Universal design that fits mostThis lower back brace does something a little different from a standard support belt: it uses your body's own heat to generate a gentle, consistent warmth across your lower back as you wear it, with no electrical components involved. The Premier Supports Self Heating Lower Back Brace and Support Belt combines that soothing warmth with firm, dual adjustable lumbar support, so your lower back feels both comfortable and well supported through the day.