• Beautyrest Black Hybrid Series Three XCS Medium Mattress

Simmons

Beautyrest Black Hybrid Series Three XCS Medium Mattress

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Why You’ll Love It

Firm
1 5 10
Soft
  • 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.

Description

Balanced comfort. Adaptive support. Cool, restorative sleep.

The Beautyrest Black® Series Three XCS Medium Hybrid Mattress delivers a true balance of comfort and support, combining gentle contouring with a responsive, supportive feel. It adapts to your body to relieve pressure while maintaining enough lift to keep you comfortably aligned.

Cooling technology helps prevent heat buildup, and its motion-isolating design creates a more restful, undisturbed sleep environment. You get pressure relief, support, and temperature regulation—all in one balanced feel.

Best for back, side, and combination sleepers who want balanced comfort with responsive support and cooling.

Comfort Level: Medium

Height: 14.5"

Made in the USA

Sleep Style: Back, Side, and Combination Sleepers

Mattress Type: Hybrid

Adjustable Base Compatible: Yes

Benefits: Cooling Sleep Surface, Balanced Comfort, Pressure Relief, Motion Separation, Adaptive Support

Sustainability: CertiPUR-US® certified foams – Safer materials for healthier sleep

Quilt: Sleep Climate™ Surface – Cool, breathable cover for consistent comfort

Cooling Technology:

  • BlackICE® Max Cooling Technology – Helps regulate temperature by moving heat away
  • Micro Diamond™ Memory Foam (0.5") – Keeps the sleep surface cooler

Comfort Layers:

  • FORM™ HD Material (1") – Contours to relieve pressure points
  • TotalEmbrace™ XHD Memory Foam (1") – Gently hugs your body without losing support
  • Dynamic Response® Memory Foam (1.5") – Responsive comfort that adapts as you move
  • Dynamic Response® Memory Foam (1.5") – Enhances contouring and pressure relief
  • Micro Diamond™ Memory Foam (0.5") – Helps prevent heat buildup

Support System:

  • Triple-Stranded Pocketed Coil® Technology – Individualized support with minimal motion transfer
  • BeautyEdge® – Reinforced edges for better stability and more usable space
  • Medium Comfort Foam Base Layer (1") – Provides a durable, supportive foundation

Dimensions:

  • Twin XL: 38” W x 80” L x 14.5” H

  • Queen: 60” W x 80” L x 14.5” H

  • Split Head Queen: 60” W x 80” L x 14.5” H

  • King: 76” W x 80” L x 14.5” H

  • Split Head King: 76” W x 80” L x 14.5” H

  • California King: 72” W x 84” L x 14.5” H

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