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.
- Serta® Support Pad – A foam layer designed to strike the perfect balance between comfort and durability.
- 391 SertaFlex™ Innerspring – This innerspring system is known for its durability and comprehensive body support. This is a Serta, after all.