Your baby can start using the Lemo Bouncer from birth, up until they are about three years old. The soft padded harness keeps your baby comfortable and secure in the bouncer, and two optional straps can also be used for extra security.To provide additional safety for your baby’s first months, the Lemo Bouncer includes a newborn inlay for safety and ergonomic comfort and a head hugger to provide extra support and stability for the head.