Compare Cocoon by Sealy Chill vs Helix Twilight Luxe Mattresses

Mattress Comparison

Brand Sealy Helix Sleep
Mattress Type Memory Foam Hybrid (coils and foam)
Prices Twin $730 $469
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Twin XL $770 $499
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Full $850 $549
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Queen $1,080 $699
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King $1,310 $849
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Cal King $1,310 $849
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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]
Video
Latest Promotions

February Sale! Get 35% off any Chill Mattress or the Chill Bundle (now available in a 12 inch Chill Hybrid) plus get Free Pillows and a Sheet Set. Ends February 25th

See offer

Presidents' Day Sale! Get 2 Free Dream Pillows with mattress and $100 off with code PRESDAY100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes PRESDAY150 and PRESDAY200).

See offer

Trial & Warranty

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

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info The Cocoon Chill is a medium firmness, about a 6 on the firmness scale. We've found that most sleepers prefer a mattress that's fully supportive but not too firm, so we created a mattress with our Perfect Fit memory foam that adapts to your unique body size, shape and sleep position. 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.

Mattress Construction

Materials Overview 3 layer construction:
  • Perfect Fit Memory Foam
  • Personalized Comfort Layer
  • Support Foam.
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.
Comfort Info A top layer of memory foam helps reduce the amount of movement from your sleep partner. The Soft model reduces a bit more motion transfer than the Firm model. 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).
Support Info Our high-quality memory foam adapts to your body size, shape and sleep position to ensure a great sleep no matter which feel is right for you. 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.
Comfort Specs Phase Change Material (PCM) absorbs your body heat leaving you with a cool to the touch mattress experience. 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.
Support Specs Support Foam base layer engineered to be highly durable and resilient. We've tested it, and we know it bounces back every time. 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.
Fabric Specs Our premium stretch-knit cover is infused with a proprietary "Phase Change Material" that absorbs and dissipates heat for a refreshing, cool to the touch surface. 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.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 74.5" x 10" 39" x 75" x 14"
Twin Weight (lb) 40
Twin XL
Twin XL Dimensions 38" x 79.5" x 10" 39" x 80" x 14"
Twin XL Weight (lb) 42
Full (Double)
Full Dimensions 53" x 74.5" x 10" 54" x 75" x 14"
Full Weight (lb) 56
Queen
Queen Dimensions 60" x 79.5" x 10" 60" x 80" x 14"
Queen Weight (lb) 64
King
King Dimensions 76" x 79.5" x 10" 76" x 80" x 14"
King Weight (lb) 83
California King
California King Dimensions 72" x 83.5" x 10" 72" x 84" x 14"
California King Weight (lb) 83

Brand

Manufactured in
(Mattresses)
United States United States
Number of other mattresses 12
Other mattresses
(Queen prices shown)
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)
Sister sites or brands Tempur-Pedic Birch Living
Sister mattresses
(Search by name to add to compare)
TEMPUR-Adapt $2,199
11" Foam
TEMPUR-ProAdapt $2,999
12" Foam
TEMPUR-LuxeAdapt $3,699
13" Foam
TEMPUR-Breeze $3,999
12" Foam
TEMPUR-Cloud $1,999 $1,399
10" Foam
Birch by Helix $1,499 $1,299
11" Hybrid (coils and latex)

Certifications & Sustainability

CertiPUR-US®
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
USDA Organic
GREENGUARD Gold
Eco-INSTITUT
MADE SAFE®
Rainforest Alliance Certified™
Forest Stewardship Council®
Certification Info

Delivery

Delivery Cost FREE FREE
Delivery Info

When you order your Cocoon™ by Sealy mattress, we’ll ship it to you (by UPS Ground) for free. Typically, your Cocoon™ by Sealy will arrive in 5 to 7 days.

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.

Current Promotions

February Sale! Get 35% off any Chill Mattress or the Chill Bundle (now available in a 12 inch Chill Hybrid) plus get Free Pillows and a Sheet Set. Ends February 25th

See offer

Presidents' Day Sale! Get 2 Free Dream Pillows with mattress and $100 off with code PRESDAY100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes PRESDAY150 and PRESDAY200).

See offer
PricesTwin $730 $469
[go to store]
Twin XL $770 $499
[go to store]
Full $850 $549
[go to store]
Queen $1,080 $699
[go to store]
King $1,310 $849
[go to store]
Cal King $1,310 $849
[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]

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