Twin XL Simmons Beautyrest Black Hybrid X Class Plush 13.5 Inch Mattress + FREE $300 Visa Gift Card

Twin XL Simmons Beautyrest Black Hybrid X Class Plush 13.5 Inch Mattress + FREE $300 Visa Gift Card

From $2,149.00

To $4,027.00






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Twin XL Simmons Beautyrest Black Hybrid X Class Plush 13.5 Inch Mattress + FREE $300 Visa Gift Card
Twin XL Simmons Beautyrest Black Hybrid X Class Plush 13.5 Inch Mattress + FREE $300 Visa Gift Card

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Expert Review

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An Outstanding Luxury Hybrid Mattress

by Jed Harrington

The Beautyrest Black Hybrid X Class Plush is an outstanding choice in the line. Packed with some of the best features Beautyrest has available, this mattress provides an excellent combination of top of the line materials designed to promote deep, restful sleep.

Soft At First, Firm Underneath

The X Class Plush does a great job contouring to the curves of the body, without feeling overly soft. The contour fit design works well with the premium memory foam to cradle your body and reduce pressure points for less tossing and turning.

Top of The Line Support

The T3 Pocketed Coil System is one of the best in the industry. The 3 piece design is strong, contouring, and supportive. It's ability to reduce motion transfer means less disturbance when movement occurs, and it's fully compatible with all adjustable bases.

Black Ice Hybrid Technology

Beautyrest's most advanced cooling technology, Black Ice Hybrid Technology feels incredibly cool to help you fall asleep faster and sleep cooler.

Contour Fit Design

The Contour Fit Design creates consistent comfort from edge to edge, and puts virtually no barrier between you and the comfort layers, which means better performance all night long.

CertiPUR-US Certified

All Beautyrest Black Hybrid mattresses feature foams independently tested and certified by CertiPUR-US to ensure they meet or exceed the highest quality standards.

A Great Mattress For Everyone

Top of the line comfort materials, a superior coil system, and a fantastic cooling system, the Beauyrest Black Hybrid X Class Plush has everything you need to start enjoying fantastic sleep.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

Box Spring - Foundation (optional)

  • Beautyrest Black Foundation
  • Regular Box Spring Height: 9
  • Low Profile Height: 5

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.

  • 10 year warranty against manufacturer's defects
  • No Flip, No Rotate
  • Non-prorated

Made In This tells you where your mattress is manufactured.

  • United States


  • MATT-929220, STD-927658, LP-927659


King13.5"76"80"166 lbs.
Cal King13.5"72"84"171 lbs.
Queen13.5"60"80"111 lbs.
Full13.5"54"75"86 lbs.
Twin XL13.5"38"80"67 lbs.
SizeCoil Count
Cal King1117
Twin XL513

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Customer Reviews

Average Review

27 Reviews
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Xsensor Overview

We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.

Learn More »
Comfort Depth Overview

See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.

Learn More »

Delivery Info

Check Delivery Estimate
Delivery Options & Timing:
Free In-Home Setup & Removal
  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
  2. IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom unpack it and take away the packaging. You can also add mattress removal for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  5. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
Let Us Help You
Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge