Signature Sleep Plus 6″ inch Mattress, W/ CertiPUR-US Certified Foam, Premium Independently Encased Coils, Quilted Cover, Available in Twin Size and Full Size, Mattress in a Box Price: $278.89 (as of 18/10/2017 11:35 PST- Details)

5″ of 13.5 independently encased coils provide an equal weight distribution
Meets federal flammability standard 16 CFR 1633
The Signature Sleep Basic Plus 6″ Coil Mattress is made with CertiPUR-US® certified foam.