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- Consistent comfort with the BeautyEdge Foam Encased Edge
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King Simmons Beautyrest Black Hybrid X Class Firm 14.5 Inch Mattress + FREE $300 Visa Gift Card
King Simmons Beautyrest Black Hybrid X Class Firm 14.5 Inch Mattress + FREE $300 Visa Gift Card
From $3,199.00
To $6,476.00
$3199
$3199
$2699
$2529
$2249
Reg: $3,399.00
You save $200.00!
Reg: $3,399.00
You save $200.00!
Reg: $2,899.00
You save $200.00!
Reg: $2,729.00
You save $200.00!
Reg: $2,449.00
You save $200.00!
Expert Review
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My Take On The King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress
by Jed HarringtonHave you been searching far and wide for an impressive, firm mattress for your home furniture collection? You'll find the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress is an option that shouldn't be overlooked. This versatile mattress has a series of features that will make your sleeping experience simply exceptional.
Ideal Support
The King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress is value-oriented and promises a restful sleep for side and back sleepers alike — boasting a comfort rating of three. However, I wouldn't recommend this mattress for stomach sleepers, who typically prefer a much softer sleeping experience.
Far-Reaching ComfortThe King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress uses a number of unique foams for support, including HD Memory Foam, Firm Comfort Foam, Self Response Latex, Energy Foam, and RightTemp Memory Foam. RightTemp Memory Foam uses highly conductive fiber for temperature management and pressure relief, while HD Memory Foam contours to every curve of your body. Firm Comfort Foam provides an additional layer of much-needed support, and Self Response Latex works against tossing and turning throughout the night. Finally, Energy Foam is placed below the coil system to create a durable foundation that will make falling asleep easier than ever. These foams, together, will contour to the curves of your body and keep you sound asleep throughout the night.
Strong Coil SystemIn addition to comfortable foams and an ideal comfort rating, the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress includes T3 Pocketed Coil Technology. This technology uses pocketed coils to individualize back support and diminish motion transfer.
Encasement SystemAs if this mattress didn't have enough to offer, the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress has a BeautyEdge Foam Encasement. This impressive system aims to make your mattress usable from edge to edge. This is especially useful if you plan on sharing with a sleeping partner.
Cool and ComfortableFinally, the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress has BlackIce Hybrid Technology. This technology creates a cool-to-the-touch sensation at the surface of your mattress.
The Right CallPut simply, the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress is a wonderful choice for side and back sleepers alike. For a well-rounded mattress that guarantees lasting success, consider adding the King-Sized Beautyrest Black Hybrid X Class Firm 14-Inch Mattress to your master bedroom, guest room, or living space today.
Details
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.
- 1.5" HD Memory Foam
- 1" Firm Comfort Foam
- 1.5" Self Response Latex
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.
- T3 Pocketed Coil Technology
- 1 1/2" Energy Foam
- Coil Gauge: 14.75
- BeautyEdge Foam Encasement
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
Dimensions
| Size | Height | Width | Length | Weight |
| King | 14.5" | 76" | 80" | 184 lbs. |
| Cal King | 14.5" | 72" | 84" | 189 lbs. |
| Queen | 14.5" | 60" | 80" | 125 lbs. |
| Full | 14.5" | 54" | 75" | 100 lbs. |
| Twin XL | 14.5" | 38" | 80" | 77 lbs. |
| Size | Coil Count |
| King | 1051 |
| Cal King | 1117 |
| Queen | 815 |
| Full | 647 |
| Twin XL | 513 |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night In-Home Trial
- Try your mattress in the comfort of your own home for 120 nights!
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied within the 120 night trial, our sleep experts will help you select the perfect replacement!
- We'll also cover shipping and delivery! All you need to pay is a $139 processing fee.
- See Program Details Here »
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.
Learn More »
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 »Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free In-Home Setup & Removal
- 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.
- 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.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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