The HS 855 is a mobility scooter with a maximum speed of 9.3 miles per hour (15 kmph) and all around wheel clearance of 13-inches (320 mm). It offers a capacity of 450 lbs (205 kg). The reclining captains chair is 19-inches (480 mm) high. Additional features include a hand brake, full lighting package, anti fatigue handle bar, high/low speed switch and full coil-over suspension.