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Beautyrest Harmony
Overall Rating 7.9

$1,099 from Simmons Beautyrest (queen)


Price Range: $999 – $1,899

Mattress Type: Hybrid

Firmness Options: Medium Soft (4), Medium (5), Medium (5), Firm (9)

Ratings Summary

ratings/sf-mattress-motion-isolation Icon Motion Isolation

7/10

ratings/sf-mattress-edge-support Icon Edge Support

6.5/10

ratings/sf-mattress-temperature-control Icon Temperature Control

7/10

ratings/sf-mattress-ease-of-movement Icon Ease of Movement

6/10

ratings/sf-mattress-off-gassing Icon Off Gassing

6.5/10

ratings/sf-mattress-pressure-relief Icon Pressure Relief

7.5/10

Pros & Cons:

  • sf-check Icon
    Even balance of pressure relief and bounce
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    Solid hybrid design
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    Complimentary White Glove delivery service
  • sf-close Icon
    Plush model may be too soft for some sleepers, while the Extra Firm may be too firm for others
  • sf-close Icon
    Performance varies significantly between the Plush and Extra Firm models
  • sf-close Icon
    Simmons doesn’t ship to Alaska or Hawaii

The Beautyrest brand dates back to 1925 and is a part of Simmons Bedding Company. The first Beautyrest mattress helped upgrade the traditional innerspring mattress by introducing the pocketed coil design. 

Today, Beautyrest has an online store, and Beautyrest mattresses are also sold at various storefronts across the U.S. Beautyrest currently offers two collections: Beautyrest Black and Beautyrest Harmony. Both product lines involve multiple mattress models with optional upgrades to include additional materials or layers. 

In the Harmony collection, all mattresses are encased in sustainable fabric made from reclaimed ocean plastic. The standard Harmony Mattress has a hybrid design with multiple foam comfort layers and is intended to deliver quality performance at an accessible price. Other mattresses in the Harmony line, including the Lux Hybrid, Lux Diamond, and Lux Carbon, have higher price-points but come with added features and a wider range of materials in their construction. 

The Beautyrest Harmony is offered in two models, Plush and Extra Firm, that feature similar materials but have some notable differences in performance. Both models include free shipping, White Glove delivery and installation, and old mattress removal. 
We’ll delve into the Harmony Mattress’ materials, pricing, and performance so you can decide whether a Beautyrest Harmony Mattress is the best mattress for your needs.

The Beautyrest Harmony Mattress is available in two firmness options. The Plush model rates as a medium (5) on our 10-point firmness scale, and the Extra Firm corresponds to a rating of firm (9) on our scale. Your sleep position, body weight, and personal preference will determine the best firmness choice for you. 

  • Choose Plush if… you’re a side sleeper or weigh less than 230 pounds, as the thicker comfort system delivers ample cushioning to sensitive pressure points. Deeper cradling alleviates tension in the body, and the substantial foam layers help isolate motion, reducing disturbances for couples. 
  • Choose Extra Firm if… you’re a back or stomach sleeper. The sturdier surface prevents the midsection from sinking too deeply into the mattress. The Extra Firm also offers more bounce and extra edge support, and our tests found it gave greater overall support to most sleepers over 230 pounds.

Sleeping Style and Body Weight

Simmons Beautyrest Harmony – Original (Cayman) Plush

Side Sleepers

Side Sleepers

Under 130 lbs

6/10

130-230 lbs

9/10

Above 230 lbs

6/10

Back Sleepers

Back Sleepers

Under 130 lbs

9/10

130-230 lbs

6/10

Above 230 lbs

6/10

Stomach Sleepers

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

6/10

Above 230 lbs

4.5/10

Simmons Beautyrest Harmony – Original (Cayman) Extra Firm

Side Sleepers

Side Sleepers

Under 130 lbs

3/10

130-230 lbs

4.5/10

Above 230 lbs

6/10

Back Sleepers

Back Sleepers

Under 130 lbs

6/10

130-230 lbs

6/10

Above 230 lbs

9/10

Stomach Sleepers

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

6/10

Above 230 lbs

9/10

Side Sleepers

The best mattresses for side sleepers generally have softer surfaces that ease pressure around the hips and shoulders. With a cushy comfort system, we found the Plush Harmony Mattress was a good fit for side sleepers, particularly those between 130 and 230 pounds. 

The Extra Firm model received below-average scores for this sleeper type. An exceptionally firm surface permits minimal sinkage, so some side sleepers in our testing experienced pressure points in the hips and shoulders. However, side sleepers over 230 pounds found the Extra Firm version comfortable as the firmer materials prevented excess sinkage and promoted spine alignment. 

Back Sleepers

Back sleepers are usually comfortable on a mattress that is not too soft and blends moderate contouring with responsiveness. We found that both firmness options promoted even spine alignment for most back sleepers regardless of weight. The mattress uses stronger coils in the center section to minimize compression below the lumbar region, which is where back sleepers require more support. 

The Plush model is an exceptionally good match for back sleepers under 130 pounds since it provides contouring and enough support to keep these sleepers on top of the mattress. The best mattresses for heavier sleepers are usually pretty firm. Back sleepers over 230 pounds receive the most support from the Extra Firm model. 

Stomach Sleepers

Our testing team found that stomach sleepers generally enjoy the support provided by both models. A sturdy support core of pocketed coils keeps the softer comfort layers from sagging under the abdomen, helping the spine stay level. 

The Plush mattress properly supports the midsection for stomach sleepers under 230 pounds, although some may find it to be too soft. Stomach sleepers over 230 pounds might experience too much sinking and insufficient support on the Plush model. Because of its firm feel and moderate contouring, the Extra Firm version delivers solid support for stomach sleepers in all weight categories and matches up particularly well for most stomach sleepers over 230 pounds.

Mattress Performance

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

Motion Isolation

7/10

Plush: 8 / 10

Extra Firm: 4 / 10

With multiple foam layers, the Plush Harmony isolates motion very well. In our tests, sleepers barely noticed when someone else changed positions or got out of bed.

Motion isolation describes how well a mattress stops movement from traveling across its surface. Couples typically value strong motion isolation since it means fewer disturbances when their partner moves. Contouring foam materials usually absorb more movement than responsive materials.

The Extra Firm model isn’t quite as effective at motion isolation. There’s less foam to absorb bounce from the coils in the support core, allowing motion to transfer easily across the mattress. With the Extra Firm model, light sleepers may be more likely to be disturbed when their partner moves or gets into or out of bed.

Pressure Relief

7.5/10

Plush: 8 / 10

Extra Firm: 4 / 10

During testing, we found the Plush model outperformed the Extra Firm version. The Plush design has thicker comfort layers that cushion pressure points at the hips, shoulders, and spine. This was especially true for side sleepers and people who weigh less than 130 pounds.

While the Extra Firm mattress does have a firmer surface, it delivered excellent pressure relief for stomach and back sleepers over 230 pounds. For these sleepers, the firm feel prevents significant sinking into the mattress, facilitating a straighter spine and better weight distribution.

Temperature Control

7/10

Plush: 6 / 10

Extra Firm: 8 / 10

The Harmony boasts a number of cooling features engineered to help keep the mattress temperature neutral. 

Open-cell foams are designed to promote breathability, which help prevent layers that closely contour the body from trapping heat. Gel and charcoal infusions in the foam are designed to draw heat away from the sleeper, and the pocketed coils allow air to circulate in the support core. 

The Plush model traps more heat than the Extra Firm model since it offers closer contouring. Hot sleepers who usually find a mattress with a close hug to be uncomfortable may find the Plush model to be too warm. The Extra Firm mattress features light contouring and keeps sleepers on top of the mattress, so body heat is less likely to become trapped.

Edge Support

6.5/10

Plush: 6 / 10

Extra Firm: 8 / 10

Harmony’s BeautyEdge system gives the mattress extra reinforcement along the perimeter. Sturdy outer coils are encased in foam to minimize sagging along the sides. 

Weak edge support can cause sleepers to feel like they’re rolling off the mattress, especially when sharing a bed. Sturdy edges make getting in and out of bed easier and allow sleepers to use the mattress’ entire surface. 

The Plush model received average scores for edge support during testing, while our testers gave the Extra Firm model above-average ratings since it permitted minimal sinkage.

Ease of Movement

6/10

Plush: 6 / 10

Extra Firm: 8 / 10

The Harmony’s pocketed coil support core generates ample bounce to make adjusting positions and getting out of bed fairly easy for sleepers.

Our testers found movement was easier on the Extra Firm mattress since they didn’t sink as deeply into it. On the Plush model, some sleepers felt somewhat stuck in place. This was especially true for people who weigh over 230 pounds.

Off-Gassing

6.5/10

Plush: 6 / 10

Extra Firm: 8 / 10

The Harmony Mattress contains multiple foam layers, so off-gassing odors may be apparent when the mattress is brand new. Off-gassing occurs when volatile organic compounds (VOCs) inside foam and other mattress materials reach the air. The tiny particles are generally considered harmless, but some people are sensitive to the smell.

Odors may be more prominent with the Plush model since it contains more foam materials. Regardless of model, any odors should disappear within 48 hours of the mattress being unboxed.

Beautyrest Harmony Mattress Review Coupon

Sleep Foundation Special Offer

$1,099 from Simmons Beautyrest (queen)

Beautyrest Harmony Mattress Review Breakdown

Beautyrest’s Harmony Mattress is a hybrid model available in two firmness levels, Plush and Extra Firm. Both versions feature the same basic design, but the Plush uses thicker and softer foams in its comfort layers. 

The comfort system starts with three layers of distinct foams intended to boost the mattress’ pressure relief. The foam’s open-cell structure and gel and charcoal infusions are designed to minimize heat buildup. A thin layer of memory foam provides contouring to alleviate tension, and a firmer polyfoam layer underneath helps prevent sleepers from sinking too deeply into the mattress. 

The Harmony’s support core incorporates pocketed coils that are engineered to resist deep compression, especially in the center of the mattress and around the edges, which are reinforced with dense foam. The independent movement of each coil makes the support core better suited to adapt to each sleeper’s pressure points and helps limit motion transfer.

The Harmony Mattress features a cooling Tencel cover with paneling made of Seaqual, a type of polyester made from recycled plastic bottles. The Plush model has a medium (5) feel and is 13.5 inches thick, while the Extra Firm is 13 inches tall and rates as a 9 on our 10-point firmness scale. 

For an additional cost, shoppers can upgrade to one of two Emerald Bay editions. One version uses foam with extra cooling features, has a medium (5) feel, and is 15 inches tall. The second option is 16.5 inches tall and includes cooling upgrades and a plush pillow-top for a medium soft (4) feel. 

Firmness

Medium – 5, Firm – 9

Mattress Type

Hybrid

Construction

The Beautyrest Harmony Mattress is a hybrid model that comes in two firmness options, Plush and Extra Firm. Layers of polyfoam and charcoal-infused memory foam are supported by pocketed coils with reinforced edges. A breathable Tencel and recycled polyester cover encases the mattress.

Cover Material:

Tencel and Seaqual Recycled Polyester

Comfort Layer:

Pocketed Coils with Reinforced Perimeter

Support Core:

Plush: NaturalCool Polyfoam,
1.25″ AirFeel Polyfoam,
1″ AirCool Polyfoam,
.5″ Charcoal-Infused Memory Foam,
1″ Plush Comfort Polyfoam

Extra Firm: NaturalCool Polyfoam,
1″ AirCool Polyfoam,
.5″ Firm Comfort Polyfoam,
.5″ Charcoal-Infused Memory Foam,
1″ Firm Comfort Polyfoam

Mattress Prices and Sizing

The Harmony Mattress is modestly priced considering its multi-layered construction. The model has the lowest price-point of the mattresses in the Harmony series and is the same cost for the Plush and Extra Firm models. 

Shoppers can upgrade to one of the Emerald Bay Harmony Mattresses if they want extra cooling features, a taller mattress, or a softer feel. 

The Harmony Mattress is available in all six standard sizes. The Extra Firm model is 13 inches tall, while the Plush version is 13.5 inches high. Both versions are slightly taller than average but shouldn’t require sheets with extra-deep pockets. 

Sizes Dimensions Height Weight Price
Twin 38″ x 75″ 13″ 43 lbs. $999-$1,399
Twin XL 38″ x 80″ 13″ 45 lbs. $1,029-$1,429
Full 54″ x 75″ 13″ 62 lbs. $1,079-$1,479
Queen 60″ x 80″ 13″ 76 lbs. $1,099-$1,499
King 76″ x 80″ 13″ 99 lbs. $1,499-$1,899
Cal King 72″ x 84″ 13″ 103 lbs. $1,499-$1,899

Sleep Foundation Special Offer

$1,099 from Simmons Beautyrest (queen)

Trial, Warranty, and Shipping Policies

Availability

Shoppers can purchase the Harmony Mattress through the Beautyrest website, Amazon, and select third-party retailers. The mattress is also available at various retail stores within the U.S.

Shipping

The Harmony Mattress includes free shipping and White Glove delivery when purchasing directly from the Beautyrest website. The company does not ship to Alaska, Hawaii, or international addresses. 

Mattresses are usually shipped within two to four weeks of placing an order. The Harmony Mattress ships uncompressed and sealed in plastic. 

A shipping courier contacts customers to schedule a convenient delivery date. On that date, the White Glove service includes professional installation, cleanup and removal of packaging, and old mattress removal.

Additional Services

Simmons offers free White Glove delivery and old mattress removal for customers in the contiguous U.S.

Sleep Trial

The Harmony Mattress comes with a 100-night sleep trial. Simmons doesn’t require a break-in period, so customers can return the mattress for a full refund at any time during the trial. If a return is requested, the company coordinates a pickup and covers all return shipping costs.

Warranty

Simmons backs the mattress with a 10-year limited warranty that covers defects in materials and workmanship. Defective mattresses are either repaired or replaced at no charge, but customers may be subject to certain shipping fees. 

Removing the mattress’ law tags or not using a proper foundation may void warranty coverage. Additional terms and conditions apply.

Still have questions?

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