Aftermarket accessory
A part not supplied with the original product. Use only when the product manufacturer permits it.
Bassinet
A small infant sleep product with specific limits and standards that vary by country.
Bedside sleeper
A product designed and regulated for use beside an adult bed; not the same as an ordinary bassinet or nest.
Car seat useful life
The period specified by the manufacturer before a child restraint should be retired.
Certification mark
A required national or regional mark indicating that a product was certified to applicable standards.
Convertible car seat
A restraint designed for more than one use mode, subject to its labels and manual.
Infant sleep product
A product intended or marketed to provide infant sleep accommodation and subject to applicable rules.
Play yard or playpen
A portable enclosure whose permitted sleep use depends on country and model.
Recall
A safety action that may require stopping use, repair, replacement, refund or disposal.
Stop-use limit
A weight, height, age, developmental or condition limit after which a product should not be used.
Travel system
A compatible stroller and infant car-seat combination approved by the manufacturers.