🇺🇸 United States · Hybrid (coils and foam) vs Memory foam

Beautyrest Harmony Lux CarbonvsStudio by Leesa

Which one is best for you? Beautyrest Harmony Lux Carbon vs Studio by Leesa - 2026 comparison by Vs Mattress

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Beautyrest Harmony Lux CarbonCheck current deal.Studio by LeesaUP TO $50 OFF

Beautyrest Harmony Lux Carbon

by Beautyrest · Hybrid (coils and foam)

Check current deal.

10 years · 100-night trial

Studio by Leesa

by Leesa Sleep · Memory foam

UP TO $50 OFF

10 years · 100-night trial

Pricing by size

Beautyrest Harmony Lux Carbon

Twin$1,399

Twin XL$1,449

Full (Double)$1,519

Queen$1,599

King$2,099

California King$2,099

Studio by Leesa

Twin$549

Twin XL$599

Full (Double)$699

Queen$799

King$999

California King$999

Essential information

	Beautyrest Harmony Lux Carbon	Studio by Leesa
Type	Hybrid (coils and foam)	Memory foam
Launched	1925	–
Brand	Beautyrest	Leesa Sleep
Made in	United States	United States
Unique points	The Beautyrest Harmony Lux Carbon Series is a five layer design (prices and information based on the Medium Classic Top): 0.5" Plush Comfort Foam 1" Medium Comfort Foam 1.5" Energy Foam 0.5" Beautyrest® Gel Memory Foam T2 Pocketed Coil® Technology with BeautyEdge®. The Extra Firm Classic Top is available at a cheaper price.	The Studio by Leesa combines the high quality you've come to expect from Leesa products at an outstanding value. It is a 3 layer construction: 1.5" Contouring Memory Foam (Density: 2.5) 1.5" Pressure-relieving transitional foam (Density: 2.5) 7" Core support foam base (Density: 1.8)Breathable, signature cover with the iconic four-stripe design with a blue color twist.
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Certifications & trial

	Beautyrest Harmony Lux Carbon	Studio by Leesa
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	<p id="">Global Organic Latex Standard (GOLS)</p>
Sleep trial	100 nights	100 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Conveniently delivered using our complimentary White Glove Delivery experience. After checkout, you'll be contacted by our shipping partner to select a delivery day that works best for your schedule. The day of your delivery, you'll get a call confirming your delivery window. Upon delivery, they will set up your new mattress and remove your old mattress and any packaging for that mattress.	Our mattresses are made to order (it's not just sitting in a warehouse somewhere collecting dust!). The mattress, once assembled and compressed, will ship to in 3 to 6 business days.

Firmness & feel

	Beautyrest Harmony Lux Carbon	Studio by Leesa
One firmness fits all	No	Yes
Select your firmness	Yes	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	The Harmony Lux Carbon Series has 5 firmness options: Classic Top (available in Extra Firm, Medium and Plush) and Pillow Top (available in Medium and Plush). The Classic Top is a firmer top for traditional support, the Plush Top is a plush, soft top for extra comfort. There is an extra $400 cost associated with the Plush Top options.	A medium-firm feel, rated a 5 to 7 on the firmness scale. Perfect for all sleep positions: back, side or stomach.

Construction & materials

	Beautyrest Harmony Lux Carbon	Studio by Leesa
Layers	Plush Comfort Foam, Medium Comfort Foam, Energy Foam, Beautyrest® Gel Memory Foam, T2 Pocketed Coil® Technology with BeautyEdge®	1.5" Contouring Memory Foam (Density: 2.5), 1.5" Pressure-relieving transitional foam (Density: 2.5), 7" Core support foam base (Density: 1.8), Breathable, signature cover with the iconic four-stripe design with a blue color twist.
Cover	Seaqual Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric.	Our breathable, signature cover with a twist: heather-blue with blue stripes.
Machine-washable cover	No	No
Ergonomic handles	Yes	No
Comfort	Featuring our RightTemp Wave Foam, our Harmony Lux Carbon Series sleeps cool and comfortable all night. Consistently cool and comfortable. InfiniCool Lux is a system of layers in the cover and right below the cover that are cool-to-the-touch.	Studio by Leesa provides the comfort and support you want from a mattress made with high-quality materials at a value you won't find anywhere else. A top layer of high-quality, responsive memory foam for cooling comfort while you sleep.
Support	Beautyrest® Harmony Lux Carbon Series features our latest innovations in support, comfort, and cooling that work together in harmony for a better night's sleep. Its new and innovative coil design and support system, advanced pressure relieving foams, uniquely engineered cooling technologies and exclusive sustainable fabric technology makes this collection the ultimate choice in premium bedding. BeautyEdge® for reliable edge support. Our Precision Support System powered by T2 Pocketed Coil Technology provides additional support where you need it most. Beautyrest® Gel Memory Foam and RightTemp Wave Foam work together to create incredible pressure relief.	Designed for comfort and support, Studio by Leesa relieves pressure on the hips and shoulders. Foam provides support, relieving hip and shoulder pressure, so you toss and turn less and sleep better. The core layer is the same as the one found in the Leesa Original mattress.
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Size & weight

	Beautyrest Harmony Lux Carbon	Studio by Leesa
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 14.75 "	Twin: 10 "
Twin weight (kg)	57	46
Twin XL weight (kg)	59	49
Full (Double) weight (kg)	78	59
Queen weight (kg)	99	68
King weight (kg)	129	83
California King weight (kg)	134	82

FAQs

Beautyrest Harmony Lux Carbon

How many coils does Harmony Lux have?

The Beautyrest Harmony Lux models all feature the same pocketed coil support unit, which includes 850 coils (in the queen size) and provides zoned support.

What is the Seaqual Fabric Technology?

Seaqual is a collaborative initiative aimed at cleaning our oceans and raising awareness about marine litter. They convert ocean plastics into luxurious, high-quality sustainable fabrics. These fabrics not only feel great but also contribute to cleaner oceans. Each queen-size mattress made using Seaqual fabric helps to eliminate the equivalent of up to 50 water bottles from the ocean.

How do I know which firmness to select when I am mattress shopping?

The choice of mattress firmness is subjective and depends on your personal preferences and problem areas. Stomach sleepers generally benefit from a firmer mattress, while back sleepers find comfort in a firm to medium feel. Side sleepers often prefer a medium or plush mattress with extra pressure relief. These guidelines can assist in narrowing down options, but personalized recommendations based on individual needs can be obtained from the Customer Support team.

Studio by Leesa

How many years does a Leesa mattress last?

Leesa mattresses, being foam beds, are expected to last around 6-8 years, which is the average lifespan for most foam mattresses.

Is Leesa mattress too soft?

The Leesa mattress is rated as a 5.5 out of 10 on the firmness scale, making it slightly softer than the industry standard for medium firmness. It provides a cushiony, doughy feel, offering pressure relief and contouring due to its layers of memory foam and breathable foam.

Is Leesa good for hot sleepers?

Leesa mattresses are designed to prevent the heat retention issue that some people experience with foam mattresses. Therefore, hot sleepers should not have any problems with this mattress.

Wrap up

Thank you for checking out this Beautyrest Harmony Lux Carbon vs Studio by Leesa mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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