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Comparison

Beautyrest Harmony Lux vs Helix Plus

Easily compare the Helix Plus vs Beautyrest Harmony Lux Mattresses side-by-side.

Beautyrest Harmony Lux Carbon mattress on Mattress Zone USA
Helix Plus mattress on Mattress Zone USA
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At a glance

Recommended For
What we like
Keep in Mind

Essential Mattress Info

Brand
BeautyrestHelix (USA)
About
Mattress Type
Hybrid (coils and foam)Hybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
100100
Warranty Length (years)
1015

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info
The Harmony Lux has 7 firmness options: * Classic Top (available in Extra Firm, Firm, Medium and Plush) and * Pillow Top (available in Firm, 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 $300 cost associated with the Plush Top options.
Medium feel top of the bed you need - not too firm, not too soft. Rated a 7 to 8 on the firmness scale. Maximum support - to help provide maximum support for people with high BMIs.

Mattress Construction

Materials Overview
The Beautyrest Harmony Lux is a four layer design (prices and information based on the Coral Island Medium):
  • Lush Sleep Surface
  • InfiniCool Max
  • ActiveResponse™️ Memory Foam
  • Precision Support System™️ 1255 Series T2 Pocketed Coil® Technology
The Firm Pillow Top is available at a more expensive price.
The Helix Plus is designed for Plus Size and Big & Tall and offers maximum support with a medium feel, it has five layers of construction:
  • Tencel Cover
  • 1.5" Helix Dynamic Foam
  • 1" Gel Memory Foam (Density: 4.0 lb)
  • 1.5" Memory Foam Plus
  • 8" Body Shaped Innersprings with reinforced perimeter
  • 0.5" DuraDense Base Foam.
Comfort Info
Featuring Carbon fiber-infused RIGHTTEMP™ Wave Foam and InfiniCool® MAX, the Harmony Lux™ delivers maximum cooling to help you sleep comfortably all night.
Ultra breathable cover and hybrid design increase airflow to keep the mattress cooler. No more sweaty nights.
Support Info
Beautyrest® Harmony Lux™ features the 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.
The new Helix Plus has higher density foams to match heavier sleepers and provide increased durability. The coil unit has best in-class edge support, so plus size sleepers never feel like they're falling off the mattress. An extra layer of high density, 4 pound foam is included in one of the three foam layers to help provide maximum support for people with high BMIs.
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.
Our special latex-foam hybrid alternative, designed to be denser to contour to your body.
Uniquely pressure relieving, we use 4 pound Memory Plus Foam - a special, ultra dense and extra durable Helix blend.
Support Specs
Our Precision Support System™ powered by T2 Pocketed Coil™ Technology provides additional support where you need it most.
ActiveResponse™️ Memory Foam contours to your body to help alleviate aches and pains caused by pressure and RightTemp™ Wave Foam work together to create incredible pressure relief.
Firm Memory Foam provides ergonomic support and cushioning, the transition layer has a higher IFD to match your body type. Extra support.
Hundreds of individual taller coils designed to cradle and support heavier weight. Reinforced perimeter to provide edge support.
The bottom foam layer of the mattress provides base support and durability to the entire mattress.
Fabric Specs
Lush Sleep Surface utilizes up to 100 recovered plastic bottles hand collected from coastlines and ocean-bound waterways to create a durable and luxurious fabric.
Each Plus mattress comes with our Ultra Breathable Tencel technology designed to increase airflow and to keep you cool.
Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
✓✓
Twin Dimensions
74.5 x 38 x 13.75 "75 x 39 x 12.5 "
Twin Weight (lb)
57.51
Twin XL
✓✓
Twin XL Dimensions
79.5 x 38 x 13.75 "80 x 39 x 12.5 "
Twin XL Weight (lb)
61.42
Full
✓✓
Full Dimensions
74.5 x 53 x 13.75 "75 x 54 x 12.5 "
Full Weight (lb)
79.96
Queen
✓✓
Queen Dimensions
79.5 x 60 x 13.75 "80 x 60 x 12.5 "
Queen Weight (lb)
98.13
King
✓✓
King Dimensions
79.5 x 76 x 13.75 "80 x 76 x 12.5 "
King Weight (lb)
126.42
Cal King
✓✓
Cal King Dimensions
83.5 x 72 x 13.75 "84 x 72 x 12.5 "
Cal King Weight (lb)
130.48

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®CertiPur-US®
GREENGUARD Gold
✕GREENGUARD Gold
Other Certification Info

Delivery

Delivery Cost
FREEYES
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! Packaging dimensions are 16" x 16" x 48", and we ship via UPS Ground direct from the manufacture to your door.
Prices
Latest Promotions

4th of July Sale | Save up to $700 off select mattress + adjustable base sets

See offer

Fourth of July Sale! Save 25% sitewide with code : JULY25

See offer