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Duality 400 Firm

Starting at $1,800.00

If you’re looking for targeted body support that won’t sag, the Duality 400 Medium Firm is an ideal choice. Duality 400 Medium Firm is designed for those who want an extremely supportive sleep environment with a little softness to enhance comfort. 

  • Fairly firm support
  • 14″ profile
  • Good for back or stomach sleepers
  • Long-term support with thicker center coils
  • Gentle, consistent comfort on two sides, with a 15-year warranty
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Heavy duty 11-slat wood foundation.

Our all-wood foundations are hand crafted by Amish artisans in Northeast Ohio. Foundations built to coordinate with Cambridge or Duality mattresses feature 11 heavy-duty slats. Be sure to choose the appropriate foundation with any new mattress purchase.

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15-Point Inspection Process

Made in the USA

CERTIPUR-US Certified Foam

Family-Owned for 4 Generations

Bringing peace to a hectic world.