The SleepTrue Tamarac II mattress features comfy foam over supportive SertaFlex innersprings. That means complete body support with the long-lasting quality you should expect from America's #1 Mattress Brand.

Specifications

Height	75
Width	39
Featured-0	Serta(R) Support Pad - A foam layer designed to strike the perfect balance between comfort and durability.
Featured-1	391 SertaFlex(TM) Innerspring - This innerspring system is known for its durability and comprehensive body support. This is a Serta, after all.