Check these sites for more information related to flammability.

Mattress Regulation.org
www.mattressregulation.org 
Specific information about the Federal Mattress Flammability Standard

Sleep Products Safety Council (SPSC)
For more technical tools/materials related to flammability.

US Consumer Product Safety Commission (CPSC)
http://www.cpsc.gov/businfo/mattress.html
www.safesleep.org

California Bureau of Home Furnishings & Thermal Insulation
www.bhfti.ca.gov

National Institute of Standards & Technology (NIST)
www.nist.gov/

NIST's Building and Fire Research Laboratory
www.bfrl.nist.gov/

For questions/feedback or more information about this topic, contact
Ryan Trainer, 703-683-8371, ext. 1118