BELLELLI REAR B-ONE FRAME MOUNT SL/BKRear frame mounted child carrier for ages 3 to 8 years old up to 48. 5lbs Non toxic certified plastic frame, lightweight, resistant and washable Wide leg and feet side protection keeps the childs feet away from the wheel and spokes Adjustable 3 point harness with width and height adjustment and three shoulder height slots Comfortable, spacious seat area with a soft washable cushion High sideboards to increase child support and restraint Easy one