Plank Mattress

American Chiropractic Association Approved

Endorsed by the American Chiropractic Association (ACA), the Plank Mattress is clinically proven to reduce spinal stress, improve lumbar support, and alleviate back pain.

Firmest Hybrid Mattress on the Market

Experience extra firm support rated at a ten on the firmness scale. Never feel your back dip again—this mattress keeps you firmly supported all night long.

Flippable Design: Choose Firmer or Firmest

Customize your comfort with a simple flip. One side offers firmer support, the other firmest. This innovative flippable design also extends the longevity of your mattress.

Time-Honored Sleep Design Meets Modern Comfort

Inspired by ancient Tatami mats, the Plank combines traditional wisdom with the modern look and comfort of a premium mattress.

Premium Materials for Lasting Comfort

• High Density Foams: Thick, dense foams made with the highest quality materials provide firm support while cushioning hips and shoulders
• Breathable Technology: Open cell foam technology and a coil core with superior airflow keep you cool all night
• Targeted Coil Support: 6-inch core of individually encased coils delivers support where you need it most with superior motion isolation
• Optional Cooling Cover: Add the GlacioTex™ Cooling Cover for enhanced temperature regulation