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King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress
King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress
From $1,799.00
To $2,117.00
Extra 20% Off!
Use Coupon Code PLAT20
Coupon only applies to Queen, King and Cal King
What is a Sleeptracker? »
Coupon only applies to Queen, King and Cal King
What is a Sleeptracker? »
Sale Ends March 25th
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Expert Review by JedIf your home doesn’t have a mattress that meets your needs, what’s the point in sleeping? For a firm mattress with quality to spare, consider the King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress. This impressive mattress boasts Beautyrest Gel Memory Foam, a Beautyrest Pocketed Coil System, a Ventilated AirCool BeautyEdge, an InfiniCool Surface, and AirFeel Foam. It also offers a Comfort Scale rating of 3.5, making it ideal for side and stomach sleepers alike.
The King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress is a quality addition to any bedroom, guest room, or living space. Beautyrest Gel Memory Foam contours to your body while promoting REM sleep, thus reducing tossing and turning. The Ventilated AirCool BeautyEdge lines the mattress, allowing users to take full advantage without rolling off. The Beautyrest Pocketed Coil System utilizes hundreds of individually-pocketed coils to contour to your body while promoting spinal alignment.
AirFeel Foam reduces motion transfer and ensures solid support. Finally, the InfiniCool Surface enhances temperature regulation with technology that also resists odor-causing bacteria, mildew, and mold. When these materials are fused together, magic happens. The King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress is everything you need in a mattress and more.
In conclusion, the King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress should be seriously considered by side and stomach sleepers. I wouldn’t recommend it for back sleepers and those who prefer a softer sleeping experience. If you need a firm mattress that will continue to impress, consider adding the King Simmons Beautyrest Platinum Phillipsburg III Luxury Firm Mattress to your home furniture collection today.
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
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.
- Luxury Firm
- Comfort Scale Number 3.5
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.
- Stretch Knit Cover with Fire Resistant Barrier
- InfiniCool Surface
- 1 1/4" AirFeel Foam
- 1/2" Firm Comfort 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.
- 1000 Series Individual Beautyrest Pocketed Coil
- 1 1/2" Energy Foam
- Coil Gauge: 13
- 360 Degree 4" Ventilated AirCool BeautyEdge
Box Spring - Foundation (optional)
- Triton Foundation
- Regular Box Spring Height: 9
- Low Profile Height: 5.5
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 | Weight |
| King | 13.8" | 76" | 80" | 124.9 lbs. |
| Cal King | 13.8" | 72" | 84" | 128.4 lbs. |
| Queen | 13.8" | 60" | 80" | 98.4 lbs. |
| Full | 13.8" | 53" | 75" | 82.4 lbs. |
| Twin | 13.8" | 38" | 75" | 60.3 lbs. |
| Twin XL | 13.8" | 38" | 80" | 63.3 lbs. |
| Size | Coil Count |
| King | 1362 |
| Cal King | 1316 |
| Queen | 1000 |
| Full | 839 |
| Twin | 603 |
| Twin XL | 638 |
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!
Delivery Info
| Delivery Options & Timing: |
Free In-Home Setup & 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.
- 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. And mattress removal can be added 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 called to arrange the delivery when your mattress arrives at the local delivery agent, approximately one week after ordering. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: Order by phone for a nominal fee at 1-800-455-1052.
OR
Free Front Door Delivery
- TIMING: Receive your mattress as soon as tomorrow! Check your zip code for an estimate. Superfast delivery is available to most zip codes. (You're not required to receive delivery right away, the actual day can be changed when you're contacted for delivery.)
- EXPRESS DELIVERY: Your mattress will be conveniently delivered to your front door in a box. (Apartment deliveries are to the building front door. In-home setup/removal is not available with Express Delivery.)
- 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: Order by phone for a nominal fee at 1-800-455-1052.
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 22 questions
Browse 22 questions
and 34 answers
Why did you choose this?
US-Mattress.com Store
I ordered something other than this mattress.
sukyoung L
on May 7, 2018
Newer model of a mattress we have now and love.
David W
on Apr 3, 2018
I ordered something other than this mattress.
sukyoung L
on May 7, 2018
We have had several BeautyRest mattresses and have always liked this brand.
Mary N
on Apr 28, 2018
is the box spring required to get the warranty?
BEST ANSWER: Hi Marian, here is a link to a video that will help you understand more about the warranty question: http://youtu.be/rjiZ98FB1PY
- Reply
- Inaccurate
- Jamie B Staff on Aug 22, 2013
width, height , weight, length please ?
BEST ANSWER: On the features tab, the dimensions and weight information for each mattress size is listed.
- Reply
- Inaccurate
- Jamie B Staff on Jan 13, 2015
how high is the mattress?
Is it just me or does anyone have a problem with being too hot where one's body make mattress contact? I have slept on a flippable mattress for the last 14 years.
BEST ANSWER: I bought this mattress to deal with a pair of major problems resulting from cancer: The cancer made my bones porous and 3 vertebrae collapsed. I needed something that would be firm, but kind to my back.
The treatment also involved getting a hormone shot that threw me into instant menopause and instant MAJOR hot flashes. I needed something that could be cool.
I have found this mattress to be a good solution to both issues. I still had to fight the hot flashes, but the mattress itself didn't feel too hot. At least, not like my former memory foam mattress. And the mattress has been kind to my back.
The treatment also involved getting a hormone shot that threw me into instant menopause and instant MAJOR hot flashes. I needed something that could be cool.
I have found this mattress to be a good solution to both issues. I still had to fight the hot flashes, but the mattress itself didn't feel too hot. At least, not like my former memory foam mattress. And the mattress has been kind to my back.
- Reply
- Inaccurate
- Linnea N on Jun 5, 2014
What is the Mattress Height ?
Is this made for a side sleeper?
BEST ANSWER: I purchased for both of my kids
They both find the mattress extremely comfortable. My daughter is a back sleeper and my son a side sleeper He's about 5'8, 140 lbs
A year out and all seems well . My son studies and watches TV in bed and his usual side is getting a bit of an indent that concerns me. Mattresses aren't flippable now like there were when I was younger. Best of luck!
They both find the mattress extremely comfortable. My daughter is a back sleeper and my son a side sleeper He's about 5'8, 140 lbs
A year out and all seems well . My son studies and watches TV in bed and his usual side is getting a bit of an indent that concerns me. Mattresses aren't flippable now like there were when I was younger. Best of luck!
- Reply
- Inaccurate
- Mary W on Aug 11, 2014
what is the best comfort scale for a person with back issues (scoliosis)?
BEST ANSWER: Here is a link to our best mattresses for people with bad backs: http://www.us-mattress.com/bad-back-mattress.html
- Reply
- Inaccurate
- Jamie B Staff on Dec 31, 2013
is this good for side sleepers?
BEST ANSWER: My wife sleeps on her side and is happy with the mattress. I sleep on my back and I find the mattress to be comfortable as well. I would suggest getting the low profile box spring as the mattress is very big and with the standard size box spring the set is very high off the ground.
- Reply
- Inaccurate
- Stephen D on Jan 20, 2014
I do not need a in-home set-up, can I choose a express delivery? There is no such options available..
BEST ANSWER: Yes, make sure you select the setup & removal option in the "select delivery" section above the add to cart button. Express is not available, this mattress is made after the order is placed.
- Reply
- Inaccurate
- Jamie B Staff on Sep 4, 2015
i weight 250 plus should i get extra firm mattress?
BEST ANSWER: Foam mattresses are better for people who are over 250 lbs because they are more resilient than typical innerspring units. Give us a call at 1-800-455-1052 and one of our mattress experts can help you select the right mattress.
- Reply
- Inaccurate
- Jamie B Staff on May 11, 2015
can the queen size bed be shorter? can it be 75"?
BEST ANSWER: No, our queens only come in 80" lengths. We do offer custom size mattresses: http://www.us-mattress.com/customsizes.html
- Reply
- Inaccurate
- Jamie B Staff on Apr 6, 2015
Is this the same as the sears mattress? Willow Springs?
BEST ANSWER: To match a mattress to a mattress we sell, give us a call at 1-800-455-1052 and speak to one of mattress experts.
- Reply
- Inaccurate
- Jamie B Staff on Mar 2, 2015
Will this bed work with a Beauty Rest Renew Grey adjustable bed frame?
Hello, I'M INTERESTED IN BUYING A MATTRESS, MY WIFE AND i ARE DISABLED WITH BACK INJURIES AND NEED A FIRM MATTRESS. WE HAVE FAIR CREDIT. DO YOU DO YOUR OWN FINANCING ?
BEST ANSWER: Here is a link to our financing: http://www.us-mattress.com/financing.html Give us a call at 1-800-455-1052 if you have any additional questions.
- Reply
- Inaccurate
- Jamie B Staff on Dec 8, 2014
Is this recommended for a back sleeper? a side sleeper?
BEST ANSWER: Good for back and stomach sleepers who want firm support with a bit of padding on top. Side sleepers may want to go with something a bit softer for better pressure relief.
- Reply
- Inaccurate
- Jamie B Staff on Jul 14, 2014
is there a better bed you would recommend?
BEST ANSWER: Give us a call at 1-800-455-1052 and speak with one of our mattress experts. They are capable of matching your sleeping style to the mattress best for you.
- Reply
- Inaccurate
- Jamie B Staff on May 27, 2014
How many coils are in this mattress?
BEST ANSWER: For your convenience, coils are listed out for each size on the "features" tab.
- Reply
- Inaccurate
- Jamie B Staff on Mar 13, 2014
What is best for someone with back pain and arthritis, firm or soft?
BEST ANSWER: Here is a link to our best mattresses for joint pain and arthritis: http://www.us-mattress.com/joint-pain-arthritis-mattress.html A mattress on the softer side is best.
- Reply
- Inaccurate
- Jamie B Staff on Feb 4, 2014
So is this mattress not good for side sleepers ?
BEST ANSWER: This mattress has a medium firm Comfort Scale rating of 3.5 and is good for back and stomach sleepers.
- Reply
- Inaccurate
- Jamie B Staff on Feb 3, 2014
What is low profile?
BEST ANSWER: Here is a link describing a regular and low profile box spring: http://lib.store.yahoo.net/lib/us-mattress/sealyboxspring.html
- Reply
- Inaccurate
- Jamie B Staff on Jan 24, 2014
is this bed good for side sleepers?
BEST ANSWER: Hi Suzanne, side sleepers may want to go with something a bit softer for better pressure relief. This is a firmer mattress that is better for back or stomach sleepers.
- Reply
- Inaccurate
- Jamie B Staff on Jun 18, 2013
I have a Simmons Beautyrest now. Could I purchase just the mattress and use the boxpring that I have? It is 7 years old.
BEST ANSWER: After you select the size of the mattress you want, chose "no thanks" in the box spring options to buy the mattress only.
- Reply
- Inaccurate
- Jamie B Staff on Feb 3, 2014
Reviews
4.6 / 5.0
138 Reviews
Sleep Position
Back (2)
Side (1)
Body Type
Average (2)
Petite (1)
Comfort compared to site specs
Just Right (2)
Softer (1)
very good
Mattress perfect for my body
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Happy
I am very happy with the mattress and the delivery service although they did come a little later than the scheduled two hour window.
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Changed my life!
This bed has seriously changed my life. I have dealt with chronic back pain for the past two years, but after a week this bed, my pain is almost gone completely! I'm so glad I found this bed :)
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LOVE this mattress. Brought it for the guest room, and I’ve been sleeping there ever since! :) planning to buy the king size, too, so I can move back to the master.
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Firm and comfort sleep
We really liked it. It’s exactly what we were looking for.
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Soft but firm
Very nice mattress. It's for with a bit of a plus top. It's like you don't in just a bit then it's firm. I love it! You can't feel when someone else moves on the other side.
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Sleep Position
Back
Body Type
Petite
Comfort compared to site specs
Softer
Sleep greatly improved!
Great mattress! I would have given it a five star rating but the fabric cover is too modern for my liking. You never see the conver though. Also, maybe I should have ordered a pillow top. But my sleep has improved 100%!
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
just right
Just the right amount of firm, yet feels plush and luxurious.
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Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
King mattress
My wife and I are happy with the mattress, we highly recommended.
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