Beautyrest® Black Series 1 Extra Firm Mattress

Description

The Beautyrest® Black Series 1 Extra Firm mattress is designed for sleepers who crave the strongest, most stable support system — without compromising on cooling comfort or luxury craftsmanship.

Engineered with T3 Pocketed Coil® Technology, high-density support foams, and plant-based cooling materials, this mattress provides the firmest feel in the Black Series lineup. Its reinforced structure promotes optimal spinal alignment and minimizes motion transfer, while advanced cooling features ensure a refreshing night’s sleep.

Perfect for back and stomach sleepers who prefer a solid, no-sink surface, the Series 1 Extra Firm delivers Beautyrest’s signature combination of durability, innovation, and timeless comfort.

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Key Features

• Extra Firm Comfort Level – The firmest option in the Series 1 line, offering a flat, supportive surface ideal for back and stomach sleepers.

• T3 Pocketed Coil® Technology – Exclusive triple-strand coil design provides adaptive support, motion isolation, and long-lasting durability.

• High-Density Support Foam – Reinforces the core for a strong, stable feel with minimal compression.

• Plant-Based Cooling Technology – Naturally cool-to-the-touch cover wicks away heat and moisture for a temperature-regulated sleep.

• AirCool® Foam Layers – Enhance airflow and breathability while maintaining firmness and comfort.

• Edge Support System – Strengthened perimeter increases stability and expands the usable sleeping surface.

• Motion Isolation – Independently wrapped coils reduce partner disturbance for undisturbed rest.

• 10-Year Limited Warranty – Backed by Beautyrest’s legacy of premium quality and trusted performance.

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Specifications

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Perfect For

✅ Back and stomach sleepers who prefer a sturdy, non-sinking surface
✅ Hot sleepers looking for cooling comfort with strong spinal support
✅ Couples seeking motion isolation and edge stability