The Safer Sleeper is designed to prevent baby sleeping and/or rolling onto it's front (the highest risk position for Infant Death Syndrome).
Importantly, it allows baby to be rotated from lying on it's back (considered to be the safest sleep position) to either the right or left side to help prevent Positional Head Flattening.
The Baby First Support Wedge has been specially designed to ensure baby stays in the recommended sleeping position. Made from cosy flannelette and Enviro Foam. It is readily adjustable as baby grows, and can be used on the Change Table to prevent baby rolling off. Easily portable.