The flammability of mattresses is regulated by various standards and regulations to ensure consumer safety. Here are some common standards and regulations governing mattress flammability testing:

1. **16 CFR 1632**: This is the standard for the flammability of mattresses and mattress pads established by the Consumer Product Safety Commission (CPSC) in the United States. It outlines the requirements, test procedures, and apparatus for testing the resistance of a mattress or mattress pad to ignition by an open flame.

2. **Third Party Testing**: The CPSC requires third-party testing for certain children's products, including mattresses, mattress pads, and mattress sets. Accreditation of third-party conformity assessment bodies is required to ensure compliance with safety standards.

3. **Interim Enforcement Policies**: The CPSC has issued interim enforcement policies to provide guidance on the enforcement of mattress flammability standards. These policies outline the CPSC's approach to compliance and enforcement of the regulations.

4. **Technical Bulletins**: The Bureau of Household Goods and Services in California has issued technical bulletins that pertain to upholstered furniture and bedding products, including mattresses. These bulletins provide requirements, test procedures, and apparatus for testing the flame retardance and smolder resistance of materials used in mattresses.

It is important for manufacturers to comply with these standards and regulations to ensure that mattresses meet the necessary safety requirements. Compliance with flammability standards helps reduce the risk of bed fires and ensures the safety of consumers.

Please note that this information is based on search results and should be verified with official sources for the most up-to-date and accurate information.

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