Beautyrest Harmony Cayman Plush Mattress Review

Updated February 17, 2022

Cayman Plush Mattress

The Harmony Cayman Plush Mattress is a softer-feeling bed in the Beautyrest Harmony collection. It's one of five Cayman models within the Harmony collection, we go into detail in our review below:

Comfort Scale Rating

The Harmony Cayman Plush mattress is a medium soft-feeling bed; we rate this model a 6 on our 10 point Comfort Scale (a 1 is hard, 10 is softest). This mattress is a good example of a medium-soft mattress that you can sink into for maximum comfort. Those individuals who prefer a firm-feeling mattress won't appreciate this mattress' comfort and should consider an alternate Harmony collection model.

Overview of the Cayman Plush

Here’s our quick video review of the Cayman Plush mattress which highlights the features, benefits, and our impression of the bed.

Pros & Cons

PROS CONS
  • Partnership with SEAQUAL to reduce debris in the ocean
  • Individually pocketed coils
  • Cooling technology
  • Beautyrest is a trusted brand
  • T1 Pocketed Coils are great for contouring support
  • The plush feel won't appeal to those people who like a firmer surface to sleep on

View Bed


Pressure Test Results

We will pressure test the Beautyrest Harmony Cayman Plush mattress to see if the bed provides good support, pressure relief, and comfort for large, medium, and petite-sized people. Using models of each size we map their bodies while lying down on their side and back sleeping positions for a clear image of how well this mattress will perform for most people. (Learn how we test.) 

I'd expect the Cayman Plsuh to perform well for most sleep positions and body types. Softer mattresses usually exhibit good conforming support for pressure relief and back support. Larger-sized back sleepers are the ones who should be wary though, this type of comfort tends to cause a bit too much pressure on their bodies. Until we do get our pressure test results you can consult the images below to see what the results can look like once they've been completed.

EXAMPLE PRESSURE TEST RESULTS:

BACK SLEEPER SIDE SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Large side sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Average side sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite back sleeper heatmap Avg Pressure: mmHg - Area: inches2 Petite side sleeper heatmap Avg Pressure: mmHg - Area: inches2
BACK SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large back sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average back sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite back sleeper heatmap Avg Pressure: mmHg - Area: inches2
SIDE SLEEPER
LARGE PEOPLE Largest 10% of adults 210-273 lbs Large side sleeper heatmap Avg Pressure: mmHg - Area: inches2
AVERAGE PEOPLE Middle 50% of adults 134-218 lbs Average side sleeper heatmap Avg Pressure: mmHg - Area: inches2
PETITE PEOPLE Smallest 10% of adults 111-135 lbs Petite side sleeper heatmap Avg Pressure: mmHg - Area: inches2

The Main Harmony Cayman Plush Features in Detail

Cayman Plush Cutaway Image

  1. 1. NautralCool™

    The material in the quilt has cooling characteristics, preventing you from overheating throughout the night. 

  2. 2. Beautyrest Charcoal Memory Foam

    It provides exceptional pressure relief and comfort, for a night of sleep without tossing and turning.

  3. 3. T1 Pocketed Coil Technology

    The coils are individually wrapped, so they contour to the curves of your body providing precise support right where needed. 

Warranty

The Harmony Cayman Plush mattress has a 10-year warranty against factory defects.

Conclusion

The Harmony Cayman Plush Mattress is a softer-feeling bed that is a part of the Beautyrest Harmony collection of mattresses by Simmons.  It's one of five Cayman models in the Harmony collection and is one of the softest of all ten mattresses in that collection.

I expect this bed to perform really well at relieving pressure for most sleep positions and body types. The back support system is a T1 coil system, which has individually wrapped coils. Adding to this is the edge support, so the entire surface of the mattress will be comfortable for sleeping on, with no roll-off feeling at the edge.

I do recommend the Harmony Cayman Plush if you want a softer mattress. That said, those that prefer a softer-feeling bed will probably not find this particular model very comfortable. There are other options in the Beautyrest Harmony collection that would suit those people much better. One of my favorite parts of this mattress collection is its use of reclaimed plastics in every model to provide cooling near the surface, which helps you sleep comfortably and cleans up the ocean (they're partnered with SEAQUAL to do this)!


View Bed


Other Comfort Options

If you like the Beautyrest Harmony Cayman collection, but would rather have it in a different comfort level, check out the other options below.

Beautyrest Harmony Cayman Plush Specifications:

Product Name
Beautyrest Harmony Cayman Plush
Queen Price

$999

Brand
Simmons
Mattress Comfort Medium-Plush
Comfort Scale Number
6
Coil Count
842
Coil Gauge
15
Height
13.5"
Comfort Padding Layers
  • 1-1/4" AirFeel™ Foam
  • 1/2" Beautyrest Charcoal Memory Foam
  • 1" AirCool HD Memory Foam
  • 1" Plush Comfort Foam
Warranty
  • 10-year warranty against manufacturer's defects
  • No Flip, No Rotate
  • Non-prorated
Back Support System
  • T1 Pocketed Coil Technology
Quilt Top of Mattress
  • NaturalCool™
Edge Support
Recommended For Side Sleepers Who Weigh TBA
Recommended For Back Sleepers Who Weigh TBA

About The Author, Dave

Dave has worked in the furniture business, focusing on mattresses, for several years.  He enjoys oil painting in the Impressionist style, playing guitar, and cooking for his family.  Dave also believes that English Bulldogs are the comedians of the canine world.