Beautyrest Black Series Three Extra Firm Mattress


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Why You’ll Love It

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  • adjustable friendly

    Upgrade to better sleep— elevate your support and discover the perfect mattress with adjustable bed base compatibility.

  • innerspring mattress

    It's a classic for a reason— durable support and responsive springs combine for your best, undisturbed rest.

  • latex inside

    Breathable, buoyant, and naturally supportive for the best sleep of your life— every night.

  • memory foam

    With a targeted response to body weight, contouring quality, and hypoallergenic design— brighter mornings await.


Restorative sleep awaits with the Beautyrest Black® Series Three Extra Firm Mattress, built to last with a robust innerspring system and firmer comfort layers. Including Sleep Climate™ Technology for cooling heat dissipation near the cover, SurfaceTouch™ Gel Memory Foam and GentleSupport™ Foam offer advanced pressure relief and light cushioning throughout the upholstery. With a higher level of support, high-density firm comfort foam combines with Self-Response™ Latex to minimize tossing and turning alongside Micro Diamond™ Memory Foam to keep you cooler. Triple-Stranded Pocketed® Coil Technology within the high-quality innerspring system delivers full-body support and independent responsivity.

  • Made in the USA
  • Comfort: Extra Firm
  • Sleep Climate™ Technology: Just below the fabric, a layer of vertically oriented TENCEL® fibers designed to dissipate body heat helps to keep you cool and comfortable.
  • SurfaceTouch™ Gel Memory Foam (Upholstery): 0.75" of gel-infused memory foam works directly below the surface to provide advanced pressure point relief.
  • GentleSupport™ Foam (Upholstery): 1" of signature foam provides extra comfort and adds profile to the mattress.
  • HD Firm Comfort Foam (Comfort Layer): 1" of high-density comfort foam with a firmer overall feel for a higher level of support.
  • Self-Response™ Latex (Comfort Layer): 1.5" of responsive latex to provide exceptional support and pressure relief for your hips and shoulders, resulting in less tossing and turning. The latex contributes to a healthier sleep environment with naturally antimicrobial and anti-dust mite properties.
  • Micro Diamond™ Memory Foam (Comfort Layer): 0.5" of advanced pressure-relieving memory foam infused with actual diamond particles helps conduct and move heat away from the body, keeping you cooler throughout the night.
  • Triple-Stranded Pocketed Coil® Technology (Support System): Offers enhanced support and absorbs energy to reduce motion and promote undisturbed sleep.
  • Medium Comfort Foam (Base Layer): 1.5" of comfort foam below the coil unit delivers consistent support to each edge.
  • 8 handles allow you to move and adjust the mattress position easily.
  • Adjustable friendly innerspring mattress
  • Layer your new bed with a clean and cozy comfort by adding the Beautyrest 700TC Tri-Blend Antimicrobial Sheet Set
  • Warranty: 10 year limited
We have purchased all of our bedding for the last 30 years from City Mattress and your products and services have been consistently excellent. Thank you!!! Newton B. Green II