Beautyrest Harmony Lux Carbon 1000 Plush Mattress Review

Updated November 3, 2022

The Harmony Lux Carbon 1000 Plush Mattress is a soft-feeling bed in the Beautyrest Harmony Lux collection by Simmons. There are two series in Harmony Lux - the Carbon Series and Diamond Series. This bed is part of the Carbon Series, which is less expensive. It's sold by online retailers as the HLC 1000 Plush. For further information on this bed, we go into detail in our review below:

Comfort Scale Rating

The Harmony Lux Carbon 1000 Plush mattress is a soft-feeling bed; we rate it a 5.5 on our 10 point Comfort Scale (a 1 is hard, 10 is softest). This type of comfort is for those who know they prefer a very soft mattress. If you feel that a firmer bed might suit your needs better then there are a couple of other Harmony Lux models that may be more of a fit for you than this model.

Overview of the Carbon 1000 Plush

Here’s our quick video review of the Carbon 1000 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 Pocketed coils Premium pressure-relieving foams Cooling technology Edge support creates a better sitting edge Minimal motion transfer Adjustable base compatible	It may be too soft for some people Somewhat expensive

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Pressure Test Results

Weve pressure tested the Beautyrest Harmony Lux Carbon 1000 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.) 

This mattress performed extremely well during pressure testing showing great pressure relief and good spinal contouring. Three recommended scores and three good scores mean that this mattress will relieve pressure for almost everyone. The HLC1000 Plush is a great choice in terms of pressure relief and properly contouring your back.

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The Main Harmony Lux Carbon 1000 Plush Features in Detail

1. 1. InfiniCool Lux Technology

   There are cooling materials worked in near the surface to help keep you cool throughout the night.

2. 2. RightTemp Wave Foam

   This foam gives you a comfortable night of sleep with its exceptional pressure relief abilities.

3. 3. T2 Pocketed Coil Technology

   The coils move independently, so they'll provide very precise support with a gentle contouring feel.

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Comfort Depth Video

We'll measure how far your hips and shoulders sink into the Beautyrest Harmony Lux Carbon 1000 Plush mattress with different body types and post a video showing our results.

VIDEO COMING

Warranty

The Harmony Lux Carbon 1000 Plush mattress has a 10-year warranty against factory defects.

Other Comfort Options

If you like the Beautyrest Harmony Lux Carbon 1000 collection, but would rather have it in a different comfort level, check out the other options below.

• Beautyrest Harmony Lux Carbon Medium Pillow Top Review
• Beautyrest Harmony Lux Carbon Medium Review
• Beautyrest Harmony Lux Carbon Extra Firm Review
• Beautyrest Harmony Lux Carbon Plush Pillow Top Review

Beautyrest Harmony Lux Carbon 1000 Plush Specifications:

Product Name	Beautyrest Harmony Lux Carbon 1000 Plush Mattress
Price	Check Price
Brand	Simmons
Mattress Comfort	Plush
Comfort Scale Number	5.5
Coil Count	TBA
Coil Gauge	TBA
Height	13.75"
Comfort Padding Layers	1.25" AirFeel Foam 1" RightTemp Wave Foam 1/2" Beautyrest Gel Memory Foam 1.5" GelTouch Foam
Warranty	10-year warranty against manufacturer's defects No Flip, No Rotate Non-prorated
Back Support System	T2 Pocketed Coil Technology 1 1/2" Energy Foam
Quilt Top of Mattress	InfiniCool Lux
Edge Support	BeautyEdge
Recommended For Side Sleepers Who Weigh	210-273 lbs 134-218 lbs 111-135 lbs
Recommended For Back Sleepers Who Weigh	210-273 lbs 134-218 lbs 111-135 lbs

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About the Author, Juliana Huhta, Mattress Expert

Juliana has spent several years in the mattress industry, writing about and reviewing mattresses. She has a deep understanding of how mattresses work for different people and affect sleep.