The new Jazzy^® 600 featuring Mid-Wheel 6^® technology utilizes Pride's original, patented mid-wheel drive with enhanced stability. Mid-Wheel 6 technology incorporates ATX Suspension for extra stability with independent active front OMNI-Casters (nylon spherical shaped casters) that raise and lower as needed to compensate instantly for changes in terrain. They prevent hang-ups and allow for stable transitions from one surface to the next regardless of the angle of approach.