Compare Beautyrest Harmony Lux Carbon vs Helix Twilight Luxe vs Purple Hybrid Premier (4" Grid) Mattresses

Mattress Comparison

Brand Beautyrest Helix Sleep Purple
Mattress Type Hybrid (coils and foam) Hybrid (coils and foam) Hybrid (coils and foam)
Prices Twin $1,199
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Twin XL $1,249
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Full $1,319
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Queen $1,399
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King $1,899
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Cal King $1,899
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Twin $995 $895
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Twin XL $1,249 $1,149
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Full $1,549 $1,399
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Queen $1,849 $1,649
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King $2,249 $2,049
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Cal King $2,249 $2,049
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Twin XL $2,499
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Full $2,699
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Queen $2,999
[go to store]
King $3,499
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Cal King $3,499
[go to store]
Video
Latest Promotions

No current promotions but check their website.

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New Year's Sale! Get 2 Free Dream Pillows with mattress and $100 off with code NEWSLEEP100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes NEWSLEEP150 and NEWSLEEP200).

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Winter Sale! Get FREE Purple Sheets + Plush Pillow with the Purple Hybrid Premier mattress. Ends soon

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Winter Sale! Get FREE Purple Sheets with the Purple mattress (excludes Twin). Ends soon

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Winter Sale! Get FREE Purple Sheets + Plush Pillow with the Purple Hybrid mattress. Ends soon

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Trial & Warranty

Trial Period
Trial Period (nights) 100 100 100
Warranty Length (years) 10 15 10

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
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. Firm feel top of the bed you need - no sink or give. Comfortable, yet solid under your body. A 8-9 on the firmness scale. 4-inch Purple® grid layer is ideal for any sleep position - especially side sleepers. Perfect for sleepers with a soft mattress-feel preference.

Mattress Construction

Materials Overview 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 Twilight Luxe offers side sleeper relief, balanced support and a firm feel, it has four layers of construction and is 14 inches high:
  • Cover: Ultra-Cool Premium Pillow Top
  • Comfort Layer: Gel Visco Foam (Density: 2.5 PCF)
  • Support Layer: 2" Memory Plus Foam (Higher IFD)
  • Transition Layer: High-Grade Polyfoam (Higher IFD)
  • Zoned Body Shape Layer: 8" 1,000+ Wrapped Coils
  • Base Layer: DuraDense Foam.
The Radical Magical. A straight-up scientific marvel. So comfortable, you'll never want to leave your bed again.
  • 4" Smart Comfort Grid┬Ö: Hyper-Elastic Polymer┬Ö with non-toxic polyethylene copolymer non-stick coating
  • 7.5" Responsive Support Coils: Individually fabric-encased steel coils
  • Polyurethane Foam: Transition layer: 0.5", 2.0 density layer. Base layer: 1", 2.0 density layer. Encasing edge-support layer: 0.5", 2.0 density layer.
Comfort Info Featuring our RightTemp™ Wave Foam, our Harmony Lux™ Carbon Series sleeps cool and comfortable all night. The LUXE comes with an Ultra-Cool Cover and a Premium Quilted Pillow Top. This provides advanced comfort and that hotel top layer feel you love, with a smooth touch for next level sleep bliss. LUXE mattresses feature additional comfort layers and are 14" tall (4" taller). The Smart Comfort Grid™ is crafted from high-quality Hyper-Elastic Polymer™ that's made proudly in the U.S.A. This ultra-durable, non-toxic material never breaks down, so you stay nice and comfy now and forevermore.
Temperature-neutral so you sleep cool.
Support Info 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.
All the support features of the Helix Twilight mattress, combined with Zoned Lumbar Support Coils. Zoning technology to provide a softer feel under your shoulders and firmer under your hips to help cradle your body and align your spine. Featuring best in class edge support. The most scientifically advanced mattress in the world. Designed to intelligently adapt to your body's unique pressure points for superior, personalized comfort.
Comfort Specs 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.
Premium quilted top for extra comfort and our Ultra-Cool Cover featuring phase change material to absorb and regulate excess heat.
Top of the line pressure relieving, we use high density Gel Visco for best in class comfort.
Purple® Smart Comfort Grid™
Personalized comfort and support that adapts to your unique body type and sleep position. Allows for plenty of temperature-neutralizing air movement under and around you for consistently cool comfort all night.
Support Specs 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.
Memory Plus foam designed to cushion and support your body.
High-Grade polyfoam Providing ergonomic support and contour, the transition layer allows for seamless progression of your body weight into the mattress.
Zoned Wrapped Coils give a softer feel under your shoulders and firmer under your hips to help cradle your body, align your spine, and provide advanced lumbar and edge support.
Responsive support coils enhance the body-alignment properties of the Smart Comfort Grid™ and minimize motion transfer. It is designed to dynamically flex under pressure so your shoulders and hips are properly cradled and supported. No pressure all night. No pain come morning.
Fabric Specs Seaqual™ Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric. Ultra-Cool Cover
Each LUXE mattress cover features Helix Cool Sleep Technology with phase change material to absorb and release heat to maintain a regulated temperature.
StretchMax Top with ultra-breathable side panels : 29% Viscose, 67% Polyester, 4% Lycra (all +/- 5%). Boasting even more stretch, the soft top material allows you to feel the full benefits of the Purple Grid, while ultra-breathable woven side panels encourage airflow.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 75" x 13" 39" x 75" x 14"
Twin Weight (lb) 57
Twin XL
Twin XL Dimensions 38" x 80" x 13" 39" x 80" x 14" 38" x 80" x 13"
Twin XL Weight (lb) 59 105
Full (Double)
Full Dimensions 53" x 75" x 13" 54" x 75" x 14" 54" x 76" x 13"
Full Weight (lb) 78 145
Queen
Queen Dimensions 60" x 80" x 13" 60" x 80" x 14" 60" x 80" x 13"
Queen Weight (lb) 99 168
King
King Dimensions 76" x 80" x 13" 76" x 80" x 14" 76" x 80" x 13"
King Weight (lb) 129 204
California King
California King Dimensions 72" x 84" x 13" 72" x 84" x 14" 72" x 84" x 13"
California King Weight (lb) 134 202

Brand

Manufactured in
(Mattresses)
United States United States United States
Number of other mattresses 3 12 3
Other mattresses
(Queen prices shown)
Beautyrest Black $2,299
13" Hybrid (coils and foam)
Beautyrest Black Hybrid $2,199
13.5" Hybrid (coils and foam)
Beautyrest Harmony Lux Diamond $1,799
14.75" Hybrid (coils and foam)
Helix Sunset $999 $899
12" Hybrid (coils and foam)
Helix Moonlight $999 $899
12" Hybrid (coils and foam)
Helix Midnight $999 $899
12" Hybrid (coils and foam)
Helix Dusk $999 $899
12" Hybrid (coils and foam)
Helix Twilight $999 $899
12" Hybrid (coils and foam)
Helix Dawn $999 $899
12" Hybrid (coils and foam)
Helix Sunset Luxe $1,849 $1,649
14" Hybrid (coils and foam)
Helix Moonlight Luxe $1,849 $1,649
14" Hybrid (coils and foam)
Helix Midnight Luxe $1,849 $1,649
14" Hybrid (coils and foam)
Helix Dusk Luxe $1,849 $1,649
14" Hybrid (coils and foam)
Helix Twilight Luxe
Helix Dawn Luxe $1,849 $1,649
14" Hybrid (coils and foam)
Helix Plus $1,599 $1,449
13" Hybrid (coils and foam)
Purple $1,149
9.5" Foam & polymer
Purple Hybrid $1,699
11" Hybrid (coils and foam)
Purple Hybrid Premier (3" Grid) $2,299
12" Hybrid (coils and foam)
Sister sites or brands Serta
Tuft & Needle
Birch Living
Sister mattresses
(Search by name to add to compare)
Serta Luxe $449 $359
11.5" Hybrid (coils and foam)
Serta iComfort $1,299
10" Memory foam
Serta iComfort Hybrid $1,299
12" Hybrid (coils and foam)
Tuft & Needle Nod $395
8" Polyurethane foam
Tuft & Needle Nod Hybrid $675
10" Hybrid (coils and foam)
Tuft & Needle Original $595 $545
10" Polyurethane foam
Tuft & Needle Mint $995 $895
12" Polyurethane foam
Tuft & Needle Hybrid $1,495 $1,345
12" Hybrid (coils and foam)
Birch by Helix $1,499 $1,299
11" Hybrid (coils and latex)

Certifications & Sustainability

CertiPUR-US®
CertiPur-US logo
CertiPur-US logo
CertiPur-US logo
OEKO-TEX®
OEKO-TEX logo
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
N/A
N/A
N/A
USDA Organic
GREENGUARD Gold
Eco-INSTITUT
MADE SAFE®
Rainforest Alliance CertifiedÔäó
Forest Stewardship Council®
Certification Info

Delivery

Delivery Cost FREE FREE FREE
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.

Your Helix Mattress is gently compressed, rolled, and put in a box that's about the size of a bag of golf clubs for easy shipping! We ship via UPS Ground direct from the manufacture to your door.

Let us do the heavy lifting with our complimentary in-home setup and delivery. We'll even get rid of your old mattress for you just because we're nice like that.

Current Promotions

No current promotions but check their website.

See website

New Year's Sale! Get 2 Free Dream Pillows with mattress and $100 off with code NEWSLEEP100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes NEWSLEEP150 and NEWSLEEP200).

See offer

Winter Sale! Get FREE Purple Sheets + Plush Pillow with the Purple Hybrid Premier mattress. Ends soon

See offer

Winter Sale! Get FREE Purple Sheets with the Purple mattress (excludes Twin). Ends soon

See offer

Winter Sale! Get FREE Purple Sheets + Plush Pillow with the Purple Hybrid mattress. Ends soon

See offer
PricesTwin $1,199
[go to store]
Twin XL $1,249
[go to store]
Full $1,319
[go to store]
Queen $1,399
[go to store]
King $1,899
[go to store]
Cal King $1,899
[go to store]
Twin $995 $895
[go to store]
Twin XL $1,249 $1,149
[go to store]
Full $1,549 $1,399
[go to store]
Queen $1,849 $1,649
[go to store]
King $2,249 $2,049
[go to store]
Cal King $2,249 $2,049
[go to store]

Twin XL $2,499
[go to store]
Full $2,699
[go to store]
Queen $2,999
[go to store]
King $3,499
[go to store]
Cal King $3,499
[go to store]

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