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Full Simmons Beautyrest Black K Class Firm Pillow Top 17.5 Inch Mattress + FREE $300 Visa Gift Card
Full Simmons Beautyrest Black K Class Firm Pillow Top 17.5 Inch Mattress + FREE $300 Visa Gift Card
From $3,379.00
To $5,257.00
Refresh Your Sleep Sale!
Sale Ends April 15th
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One of the Top Beautyrest Mattresses
by Jed HarringtonThe Beautyrest Black K Class Firm Pillow Top has everything you'd expect a top level mattress to have. It's designed to keep you cool while delivering body-cradling pressure point relief and solid support to the lower back.
Firm But Comfortable
The K Class Firm Pillow Top has a Comfort Scale score of 4.5, which is on the firmer side of medium. In my opinion, this comfort is almost perfect for back sleepers who prefer a firmer feel. It has the initial softness required to contour to your lower back, but it also offers very substantial and solid underlying support.
One of the Best Support Systems Available TodayThe T3 Pocketed Coil System uses three steel strands braided into one solid coil that absorbs energy, reduces motion transfer, and provides outstanding durability, support, and undisturbed sleep.
Sleep Cooler, Relax BetterBlackICE 4.0 and RightTemp Memory Foam are both included to provide an exceptionally cool sleep environment. BlackICE 4.0 uses four components to create a cooler sleep surface, while RightTemp Memory Foam pulls heat away from the surface and dissipates it throughout the night.
Top-Tier Quality GuaranteedCertiPUR-US certified comfort materials are independently tested to meet or exceed the highest quality standards in the industry.
Is This The Right Choice For Me?If you're looking for a Beautyrest mattress that has it all, the Beautyrest Black K Class Firm Pillow Top is a great choice. This mattress boasts an exceptional feel, quality components, and a support system made from the finest construction in the Beautyrest line. That’s everything you need to start enjoying deep, restful sleep.
Physical Characteristics
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.
- Firm Pillow Top
- Comfort Scale Number 4.5
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.
- BlackICE 4.0
- .5" Plush Comfort Foam
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" Medium Comfort Foam
- 3" Dynamic Response Memory Foam
- 1" RightTemp Memory Foam
- 1" 2k Nano Coils
- .5" GelTouch Foam
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
- 1.5" Energy Foam
- Coil Gauge: 13.5/17
- BeautyEdge Foam Encased Edge
Box Spring - Foundation (optional)
- 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
Physical Measurements
| Size | Height | Width | Length |
| King | 17.5" | 76" | 80" |
| Cal King | 17.5" | 72" | 84" |
| Queen | 17.5" | 60" | 80" |
| Full | 17.5" | 53" | 75" |
| Twin XL | 17.5" | 39" | 80" |
| 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 »
Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free Front Door Delivery
- 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.
- FREE FRONT DOOR DELIVERY: Your mattress will be conveniently delivered to your front door in a box. (Apartment deliveries are to the building front door.)
- 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.
OR
In-Home Setup & Delivery
Caring for you is our first priority, so out of an abundance of caution we'll now deliver your mattress to your home without In-Home Setup. We will get back to our regular service in the future, but want to make sure our customers and team members are safe and healthy.
- 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. (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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Reviews
5.0 / 5.0
6 Reviews
Sleep Position
Back (2)
Side (2)
Body Type
Average (3)
Large (1)
Comfort compared to site specs
Just Right (4)
Wonderful mattress
I love my mattress! It is worth every penny. I have been sleeping better and falling asleep faster. I have recommended the mattress and the service provided by US Mattress to friends and family.
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Sleep Position
Side
Body Type
Large
Comfort compared to site specs
Just Right
10 stars. Amazing. We love it.
Soft, plush and firmly supportive at the same time. We do not like to sink into the bed and aggravate pressure points when sleeping. This mattress is oh-so-soft while being firmly supportive (but not rock hard). Allows for deep sleep. We adjusted to it immediately. Love it and only five nights in. Purchased in a king size.
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December 2, 2019
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Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
Best mattress money can buy
It’s a great product, I looked over a year to buy a mattress finally decided on this. I don’t like to sink in the bed and have back problems, also when you sink you can’t move to left or right easily or get up easily, in the same time my wife likes it soft, but also needs something with back support, this mattress gives us the softness because it’s a pillow top and it’s not firm in general, right in the middle. It’s not noisy and it has the best edge support. My neck pain, back pain plus sleeping arms or whatsoever are gone. The only thing that I don’t understand it why they don’t offer their own mattress cover, or cover case to protect the mattress. I bought one from amazon, it changed the integrity of the surface, I had to return.
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Beautyrest K Class is amazing!
This king bed is all it claims to be and more.It is the same mattress as the Tatiana model which is quite a bit more expensive. I would only add that you should order the low profile box springs, rather than the regular as the regular makes the bed too high. US Mattress has incredible customer service and goes beyond the norm to satisfy its customers. Very pleased with the bed and with US Mattress!
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Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
Great replacement for my old Beautyrest Black.
Replaced my old Simmons Beautyrest Black as that one had some problems.. This new K class is a definite improvement and extremely comfortable. Support is just right, and I must say I haven't slept better.. Highly recommend
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Mariela Luxury Firm Mattress
Bought online at US Mattress, good price and this mattress after 2 years is the best ever. I'll be purchasing 2 more firm Beautyrest Black soon for my spare bedrooms. Probably drop down to the L series for those, don't want guest getting too comfortable and not wanting to leave!
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