Britax Stroller Board for Brook, Brook + & Grove Strollers Doona liki Trike S3 this compact sound machine uses

this compact sound machine uses a rhythmic “shush” sound to activate a baby’s natural calming reflex

Light-Up Wheels: Double wheels light up when in motion

and harsh weather while strolling

Machine Washable fabric and convenient cup holder ensure your child's booster seat stays clean and comfortable

Britax Stroller Board for Brook, Brook + & Grove Strollers Doona liki Trike S3 this compact sound machine usesThe Britax Stroller Board For Brook, Brook + & Grove Strollers is a practical solution for parents managing outings with two childrenone in the stroller seat and another who wants to hop on for a ride. Designed for kids at least 2 years old and walking, this board adds a second riding position without the need for an additional stroller. Its anti slip surface ensures safe standing while in motion, and its built to support up to 50 lbs (22 kg). When