The Babymoon Pod is designed as a head support to help prevent Flat Head Syndrome (plagiocephaly) for babies from 0-6 months, and for neck support from 6-12 months. Its unique functionality allows it to be used as a head support or neck support by attaching or detaching the two arms. The two arms can be attached to make a head support by overlapping the ends of the right arm (Velcro arm) and the left arm. The Velcro under the right arm sticks to the white portion on the upper side of the left arm to create a secure attachment which prevents the head from falling through the opening. The circular opening of the pod cradles the back of the head while providing comfortable placement and optimal positioning. The length of the white portion allows the pod to be adjusted to various sizes. Neck Support - Recommended for 6 Months to 12 Months. Once the two arms are detached, the Velcro should be covered with the Peak-a-Boo cover located on the upper side of the right arm. The Peak-a-Boo cover is the self-fabric flap which should be turned inside out to hide the Velcro in order to avoid irritation to the skin. Babymoon Pod has been tested under a reasonable program of testing (including testing by a certified third-party laboratory where required) and the Babymoon Pod complies with all Federal and state consumer product safety rules, bans, standards or regulations applicable to the Babymoon Pod. Babymoon Pod size: 10\" x 10\" x 3\" (can be adjusted smaller). Choice of Babymoon Pod covers in either minky soft 100% polyester or 100% cotton. Plain color covers are polyester; prints are 100% cotton.