The cleva foam baby pillow is the ultimate pillow for combining comfort and support for your baby to ensure a peaceful and restful nights sleep researched and developed with the university at trinity college in dublin the cleva foam baby pillow is the only pillow scientifically proven to reduce the pressure on the back of your babys head by 50 and increase support by 80 thereby helping to prevent flat head syndrome designed with safety in mind cleva foam is lightweight and breathable