The Ignite Deep rigid carbon back supports are designed for the active user who requires a lightweight back support but needs full trunk lateral support to enhance self-propelling efficiency as well as offering more positioning support. Ignite back supports feature the unique bubble contour technology which reduces foam tension combined with a soft Sunmate Viscoelastic foam overlay assisting with increased immersion & pressure redistribution. The “Deep” lateral support provides full lateral trunk support for maximum trunk stability & is fully width & angle adjustable for a perfect fit.