Keep your baby comfortable while you are on the go with the JJ Cole body support. Its unique design provides a custom fit for any baby. You can adjust the head support or detach it to suit your baby's need. This baby car seat accessory has a reversible design with soft velour on one side and embroidered knit on the other. It helps you keep your little one comfortable in any season. This reversible body support has a polyester fill. It meets FMVSS 213 requirements and is suitable for children ages 0-6 months. It's machine washable.