Superlastic® continuous-coil innerspring systems feature an innovative design that increases in firmness when compressed for higher resiliency and extra support during sleep.

  • 100% working wire for a flexible surface area with reduced motion transfer and sway.
  • Improved body support for a personalized feel.
  • Distinctive design adds balance, consistency, and durability.

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Active Support

Dynamic response to natural body movements delivers the support needed for deep, relaxing sleep.

Sleep Cool

Innersprings transfer heat 28% more efficiently than foam and are cooler on initial contact.


Coils retain their consistent shape and support qualities for years of comfort and reliability.