The Super Shell is a premium three-in-one multi-function rear child carrier. It quickly and easily detaches from the bike to convert to a free standing baby/toddler chair. The seat features a secure three-point harness system and is ventilated for the child's comfort. Bell Sports Super Shell 3-in-1 Rear Child Carrier, Teal Blue:3-in-1 child carrierConverts to baby/toddler chairRear cargo rack included3-point harness systemEasy installation/removalCarries 1 child up to 40 lbFits most bikes and the Caddy 510 rear cargo rack (may fit other racks)Easy care foam seat pad and adjustable foot beds that grow with your childNEW Open Box 40% Discount from original price of $73.99