Simmons Beautyrest World Class Resonance 13.5" Plush Mattress


Product Code: slt112298
$1,249.00 - $1,799.00 $1,449.00 - $1,999.00
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  • Conforms to the unique shape of your body
  • Helps maintain an ideal sleep temperature
  • Reduces tossing and turning
  • GelTouch Foam
  • Total Surround Ventilated AirCool Encasement
  • Celestra Backing
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  • When it comes to mattresses, one size definitely doesn’t fit all. The mattress should be longer than the tallest person sleeping on it. The bed width should allow enough space to fold your arms behind your head without going beyond the mattress edge or touching your partner’s elbows (for two adults, we recommend either a queen or a king).

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$1,449.00 - $1,999.00 $1,249.00 - $1,799.00
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Overview & Specs

Simmons Beautyrest World Class Resonance 13.5" Plush Mattress

Take your sleep to the next level with the latest in sleep technology and ultimate comfort innovation with the Simmons Beautyrest Resonance Plush Mattress. It combines the unparalleled support of 1,000 Density Pocketed Coil® Technology with the comfort of the new SurfaceCool™ Plus Fiber. This unique fiber layer is designed to dissipate heat away from the surface to help the sleeper maintain an ideal sleep temperature. This expertly crafted combination aims to help consumers experience a superior night's sleep. Among other unique features is the AirCool® Memory Foam, which conforms to the unique shape of your body to increase comfort and reduce tossing and turning, as well as helps alleviate aches and pains. Discover blissful, restful sleep with the Simmons Beautyrest Resonance Plush Mattress.

      • Comfort Type: Plush
        Mattress Height: 13.5"
        Mattress Layer Breakdown:
        Quilting Layers:
      • SurfaceCool™ Plus Fiber
        Comfort Layers:
      • 1.25" AirFeel™ Foam
      • 2.25" GelTouch® Foam
      • .38" AirCool® Memory Foam
      • 1.5" Energy Foam
        Support System:
      • 1000 Density Pocketed Coil® Technology
      • Ventilated AirCool® BeautyEdge® Foam Encasement
      • Dimensions:
      • Twin: 39 W x 75 D
      • Twin XL: 39 W x 80 D
      • Full: 54 W x 75 D
      • Queen: 60 W x 80 D
      • King: 76 W x 80 D
      • Cal King: 72 W x 84 D
Suitable for Adjustable Base

Suitable for Adjustable Base

Low Motion Transfer

Low Motion Transfer

Cooling Technology

Cooling Technology





Limited Warranty


 Beautyrest® or Simmons® mattress or foundations used with proper support is protected by a 10 year limited manufacturer’s warranty. The limited warranty covers manufacturing defects in your Beautyrest® or Simmons® mattress or foundation including faults in materials or manufacturing defects in the removable fabric cover available on select models. Replacement of one piece due to manufacturing defect does not automatically result in the replacement of any other piece. This limited warranty is provided only to the original purchaser and is not transferable.


 This warranty does not apply to and excludes:

• Consumer firmness/comfort preference.

• Normal changes in softness or recovery time of high density foams, including memory foam, due to normal use, temperature, or humidity.

• Normal body impression(s) as indicated by your warranty code (see chart).

• Consumer bed height/weight preference.

• Cover (fabric) and handles.

• Corner guards.

• Bent border/grid wires.

• Burns, cuts or tears.

• Vermin infestations.

• Mattresses or foundations displaying stains or soil that reasonably indicates the presence of potentially dangerous bodily fluids, blood borne pathogens or other substances that could cause injury.

• Mattresses used with an inadequate foundation and/or support system.

• Adjustable foundations (see owner’s manual for details on warranty coverage).

• Merchandise sold “as-is”, “distressed” or “floor model/sample”.

• Claims made outside the 50 United States, District of Columbia, Puerto Rico or U.S. Virgin Islands.

• Transportation, inspection, or removal costs of product, except in California.


 The warranty coverage runs from the original date of purchase. Replacement of the mattress or foundation does not extend its limited warranty or begin a new limited warranty period. Your warranty period is based on the code printed on your white law label as indicated on the Warranty Code Chart below.

Warranty Code on Law Label Total Limited Warranty Normal Body Impression
B 1 Year 1 ½” or less
J 3 Year 1 ½” or less
H 5 Year 1 ½” or less
A 10 Year 1 ½” or less
P 10 Year ¾” or less

Please refer to or for additional codes.


The duration of any applicable implied warranties, including but not limited to the implied warranties of merchantability and fitness, shall not exceed the term of this limited warranty. (Some states do not allow limitations on how long an implied warranty lasts, so this limitation may not apply to you.) Simmons shall not be liable for incidental or consequential damages that result from the use of your Beautyrest® or Simmons® product. (Some states do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion may not apply to you.) No expressed or implied warranties are extended to persons who purchase the product from anyone other than Simmons Bedding Company or its authorized dealers, and all warranties to such persons, including the implied warranties of merchantability and fitness, are hereby excluded.

If your Beautyrest® or Simmons® mattress or foundation fails due to a manufacturing defect, the exclusive remedy under this warranty will be replacement of the defective product in the U.S., Puerto Rico or U.S. Virgin Islands. If the Beautyrest® or Simmons® product you purchased is discontinued at the time of replacement, a current model of comparable quality and value will be selected. To receive service under the terms of this warranty contact your original Beautyrest® or Simmons® dealer. If your original Beautyrest® or Simmons® dealer is no longer in business or you have moved outside the service area, please contact Simmons Consumer Services at A copy of original bill of sale is needed to determine original date of purchase. Model name label and law label must be provided to identify the bedding and validate this warranty.


 This warranty gives you specific rights, and you may have other rights, which vary from state to state. This warranty is extended only to the original purchaser from Simmons Bedding Company or its authorized dealers.

For warranty assistance, contact your
original Authorized Dealer, or:
Simmons Consumer Services
One Concourse Parkway, Suite 800
Atlanta, GA 30328
toll-free: (877) 399-9397 fax: (770) 613-8575
Part # 710272019 • Revised 12/14

Product Reviews

World Class Resonance 13.5" Plush Mattress is rated 4.2 out of 5 by 163.
Rated 4 out of 5 by from Great service from Kimberly I received excellent and knowledgeable service from Kimberly in the Hodgkins location. She was very informative and patient and I felt that she truly cared about the right decision for me. I would recommend her services to anyone. The delivery men were also very good and careful not to do damage to my house as they maneuvered a queen-sized mattress and box spring into the upstairs bedroom. Unfortunately, the company was going to through a transitional process at that time of my purchase and I did not receive delivery until many days later, which was inconvenient. However, I believe this was temporary and that delivery service is back to normal.
Date published: 2016-07-12
Rated 1 out of 5 by from Great in store, breaks down FAST We thought this bed was great in the store. Exactly what we wanted. Within 2 weeks there were dips in the mattress, so we turned the mattress. Dips have formed at the opposite end now too and made a furrow completely down the mattress. It has been about a month now, and it is unbearable to sleep on. There are 2 large dips on each side of the bed. The middle is still fairly firm and peaks between the 2 sides. It has been a challenge just to get to the full 30 days until we can send it back. After further research, it may be an issue with this brand. Definitely not worth the price. DO NOT BUY!
Date published: 2017-03-20
Rated 2 out of 5 by from Comfortable but HOT! The first Simmons Resonance mattress we received was hard as a rock and developed large dips within the first 60 days. So large that you could see the dips even when the bed was made with a comforter. We went back to the store and they agreed to exchange for the same model. The salesman said it wouldn't be unusual to see Simmons put the wrong interspring in the mattress and that could be the reason why it felt so different than the one in the store. As far as the dips, he said it sounded defective. He was correct - the second mattress (same model) was completely different, soft and comfortable like the one in the store, but his one is EXTREMELY hot. The mattress stays warm even after you get out of bed. We've had the mattress for less than a week but will need to return as neither my husband nor I can sleep on this hotbox.
Date published: 2015-08-11
Rated 1 out of 5 by from Not world class I bought this after liking the floor model in the store. When delivered it felt just like the one in the store.....for about 4 nights. The bed/foan/whatever it was began to break down and with 8 days I felt like I was sleeping on the ground. I had to add a foam topper to keep it the 30 days require. I wouldn't even think of buying again. Seemed like a completely different mattress since the floor model is well broken in.
Date published: 2017-03-28
Rated 4 out of 5 by from Soft Yet Firm Waiting for this mattress to break in a little bit. We have a mattress protector on it and it makes the bed harder. I don't want to use the mattress without the protector, but it is much more comfortable without the protector. Was hoping that after a couple months it would break in a bit and be more soft with the protector on it, but maybe I need to try a different one.Overall, we have been sleeping much better on this mattress. Feels like it will hold up for a long time.
Date published: 2017-06-14
Rated 5 out of 5 by from In love! Afraid to purchase a mattress I realy took my time and tried several. On a budget and afraid I feel that I have made the PERFECT choice. Omg I love my mattress. I feel rested and very good. I have no complaints, only very positive words. Don't hesitate to take this one home. I wish all that read about this bed and my experience to have a very good nights rest!
Date published: 2017-04-10
Rated 1 out of 5 by from Not happy! Have had about a month and I already have a dip where I lay. I'm 140 pds and only sleep about 6 hrs night.
Date published: 2017-04-07
Rated 5 out of 5 by from In sleep heaven with this mattress! My favorite feature of this mattress is everything. The material that surrounds the edges prevents you from sliding off. The 1000 coils are supportive and so comfortable for back, side or tummy sleepers. The 14.5 inch height is great for a luxurious, high-profile look. Mattress-Firm also sells a lavender infused memory foam pillow that is an extra treat!
Date published: 2016-03-04
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