🇺🇸 United States · Hybrid (coils and foam) vs Memory foam
Beautyrest Harmony Lux CarbonvsNectar Premier
Which one is best for you? Beautyrest Harmony Lux Carbon vs Nectar Premier - 2026 comparison by Vs Mattress
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Beautyrest Harmony Lux Carbon
by Beautyrest · Hybrid (coils and foam)
Check current deal.10 years · 100-night trial
Pricing by size
Beautyrest Harmony Lux Carbon
Nectar Premier
Essential information
| Beautyrest Harmony Lux Carbon | Nectar Premier | |
|---|---|---|
| Type | Hybrid (coils and foam) | Memory foam |
| Launched | 1925 | – |
| Brand | Beautyrest | Nectar 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):
The Extra Firm Classic Top is available at a cheaper price. | The Nectar Lush Memory Foam Mattress features 12" of premium materials and has 3 layers:
|
| Video | – | Nectar Sleep, One of the Best Online Mattresses at a Great Price! |
Certifications & trial
| Beautyrest Harmony Lux Carbon | Nectar Premier | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | CertiPur-US® |
| Other certification info | – | – |
| Sleep trial | 100 nights | 365 nights |
| Warranty | 10 years | FOREVER |
| Free shipping | – | – |
| Free returns | Yes | No |
| 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. | Enjoy free shipping in the contiguous United States. We will deliver your new mattress right to your front door - fast and convenient! If you decide that you're not in love with your new Nectar Lush mattress, returns are free too! |
Firmness & feel
| Beautyrest Harmony Lux Carbon | Nectar Premier | |
|---|---|---|
| One firmness fits all | No | No |
| 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. | – |
Construction & materials
| Beautyrest Harmony Lux Carbon | Nectar Premier | |
|---|---|---|
| Layers | Plush Comfort Foam, Medium Comfort Foam, Energy Foam, Beautyrest® Gel Memory Foam, T2 Pocketed Coil® Technology with BeautyEdge® | 3" Memory Foam with Surface-Infused Phase Change Material (PCM) Gel (Density: 3.5 lbs, ILD: 10), 2" Memory Foam (Density: 2.5 lbs, ILD: 18), 7" PU Support Foam (Density 1.8 lbs, ILD: 36). |
| Cover | Seaqual Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric. | A circular knit cover made with 64% Polyester, 20% Nylon, 13% Polyethylene and 3% Spandex. Polyethylene, which is known to help draw heat away from the body, thus providing a slight "cooling sensation" to the touch. Constructed using alternating nylon and polyethylene yarns. These materials are known to provide give, thus promoting and enhancing the benefits of the memory foam layers beneath it. |
| 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. | With a cooling cover and a gel-coated memory foam top layer the Nectar Lush helps regulate temperature to stay cool and in a deep sleep. The top memory foam layer helps provide temperature regulation while you sleep. The PCM gel that has been infused into the surface of this component is known to: help draw excess heat away from the body and retain it in the component itself to help cool the sleeping environment to the optimal temperature Release any retained heat from the component back to the body to help heat the sleeping environment to the optimal temperature. |
| 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. | The Nectar Lush features an innovative memory foam with a higher density than what is found in traditional foam products. The increased density helps provide superior pressure relief for a plush, floaty rest.The top memory foam layer helps provide cushioning for the body at its most sensitive areas, like the pressure points. This is often described as the much-loved, traditional "memory foam" feel: softness, cushion, pressure relief, comfort, etc. The second memory foam layer, or the transition layer, is intended to help provide resistance against the body as you lay down on top of the mattress. If you were to jump onto your mattress, this layer prevents you from feeling the base support layer of foam. The base support layer is intended to provide solid support for the layers above it. It helps give structure and stability for all of the other components to perform as desired. |
| Posts | – | Why do customers review the Nectar so well? 4.7 stars with over 30,000+ reviews, read what the customers have to say! |
Size & weight
| Beautyrest Harmony Lux Carbon | Nectar Premier | |
|---|---|---|
| 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: 13 " |
| Twin weight (kg) | 57 | 49 |
| Twin XL weight (kg) | 59 | 53 |
| Full (Double) weight (kg) | 78 | 69 |
| Queen weight (kg) | 99 | 83 |
| King weight (kg) | 129 | 105 |
| California King weight (kg) | 134 | 105 |
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.
Nectar Premier
Is Nectar Premier soft or firm?
The Nectar Premier Mattress has a medium firmness level, providing ample support for stomach sleepers.
What is Nectar Premier?
The Nectar Premier is a memory foam mattress designed to keep sleepers cool. It includes a layer of gel-infused memory foam with phase change material to absorb and dissipate heat. The mattress is 13 inches in height, an inch thicker than the flagship model.
Is the Nectar Premier Mattress Worth It?
The Nectar Premier Mattress, with its high-quality materials and competitive price, is a good value for money. It is particularly suitable for side sleepers over 130 pounds and back sleepers under 130 pounds.
Thank you for checking out this Beautyrest Harmony Lux Carbon vs Nectar Premier 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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