Choose the subcategory of baby products that you are looking for. Owner's manuals for baby products contain information pertaining to the use and safety regarding the function of the product. The user manual may also contain warranty information and product registration, which may be useful if there is ever a recall on a baby product you own. Safety comes first when it comes to using and maintaining any baby product, which is why is why you should always have a copy of your user manual for reference purposes.