This set of two tape measures is designed to help you accurately measure your baby's head circumference, so you can choose the correct Perfect Noggin layer for their current size. Getting an accurate measurement matters, since the Perfect Noggin comes in different layers to suit babies as they grow. Using the tape measure correctly helps ensure your baby is resting on the right layer for their size, supporting a comfortable and well fitted surface as they use their Perfect Noggin day to day. Each set includes two tape measures, so you always have a spare on hand, or can share one with a partner, grandparent, or carer who also helps care for your baby. They're a handy, low cost way to keep your measurements accurate over time, particularly in the early months when babies grow quickly. If you're ever unsure which layer is right for your baby, our sizing guide and customer support team are on hand to help you interpret the measurement and choose the best fit. For head shape concerns specifically, we always recommend checking in with a paediatric physiotherapist as part of your baby's broader care.
