Plank Luxe Hybrid Mattress

Firmness Benefits

• ACA Approved — endorsed by the American Chiropractic Association for spinal support and reduced back pain.
• Firmest Hybrid on the Market — true 10/10 firmness, designed to keep your back supported all night.
• Flippable Design — choose between Firm or Extra Firm, extending mattress lifespan.
• Inspired by Tatami Mats — traditional minimalist design with modern comfort.

More Than Just Firm

• High-Density Foams — cushioning support for hips and shoulders.
• Optional GlacioTex™ Cooling Cover — advanced cooling for hot sleepers.
• Breathable Design — open-cell foams + coil core for airflow.
• Targeted Coil Support — 6″ Ascension® coils for adaptive support + motion isolation.

Layer Breakdown

Side 1: Extra Firm

• 0.75″ Quilted Top — zero loft, true extra firm surface
• 2″ High Density Support Foam — deep compression support
• 6″ Ascension® Coils — motion isolation and relief
• 2″ High Density Support Foam — durability + stability
• 1″ Supreme Response Foam — softens edges while staying firm
• 1.5″ Quilted Bottom — breathable supportive base

Side 2: Firm

• 1.5″ Quilted Top — contouring + airflow
• 1″ Supreme Response Foam — traditional firm comfort
• 2″ High Density Support Foam — steady, reliable support
• 6″ Ascension® Coils — adaptive support + motion isolation
• 2″ High Density Support Foam — durable structure
• 0.75″ Quilted Bottom — breathable stable base

Care Instructions

Rotate every 6–8 months. Flip only when you want to adjust the firmness level.