Product information Hamax bike seats helps to make bike rides with children safe. The Hamax freely suspended fastening bracket gives the child bike seat excellent springing that protects the child’s spine. The Sleepy’s sleeping function allows the child bike seat to be tilted backwards (max 12.5°) providing the child with a comfortable resting/sleeping position. If you also use the Hamax Neckroll, the child’s head will remain steady. Adjustable safety harness and footrests All Hamax child bike seats are designed to ‘grow’ with the child via an adjustable safety harness and footrests. You may easily switch the child bike seat between two bikes The child bike seat may be easily attached to and removed from the bike. By purchasing an extra bracket, you may easily switch the child bike seat between two bikes. Hamax recommends that a child should always wear a helmet when using a child bike seat.