Compare GravityLux by WinkBeds vs Helix Sunset Luxe vs Serta iComfort vs Yaasa Mattresses

Mattress Comparison

Brand WinkBeds Helix Sleep Serta Yaasa Studios
Mattress Type Memory foam Hybrid (coils and foam) Memory foam Hybrid (coils and foam)
Prices Twin $1,099 $799
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Twin XL $1,199 $899
[go to store]
Full $1,399 $1,099
[go to store]
Queen $1,599 $1,299
[go to store]
King $1,799 $1,499
[go to store]
Cal King $1,799 $1,499
[go to store]
Twin $1,099 $999
[go to store]
Twin XL $1,349 $1,199
[go to store]
Full $1,649 $1,499
[go to store]
Queen $1,949 $1,749
[go to store]
King $2,349 $2,149
[go to store]
Cal King $2,349 $2,149
[go to store]
Twin $909 $709
[go to store]
Twin XL $999 $799
[go to store]
Full $1,219 $1,019
[go to store]
Queen $1,399 $1,199
[go to store]
King $1,899 $1,699
[go to store]
Cal King $1,899 $1,699
[go to store]
Twin $899
[go to store]
Twin XL $949
[go to store]
Full $1,099
[go to store]
Queen $1,299
[go to store]
King $1,499
[go to store]
Cal King $1,499
[go to store]
Video
Latest Promotions

Get $300 off all mattresses and sizes. Use code SLEEP300 at checkout. Ends soon

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Memorial Day Sale! Get 2 Free Dream Pillows with mattress and $100 off with code MEMORIALDAY100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes MEMORIALDAY150 and MEMORIALDAY200).

See offer

Memorial Day Sale! Get $200 off the iComfort mattress and up to $600 off the Serta Motion Perfect Base. Ends June 7th

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No current promotions but check their website.

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Trial & Warranty

Trial Period
Trial Period (nights) 120 100 120 100
Warranty Length (years) LIFETIME 15 10 10

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info The GravityLux by WinkBeds is available in 3 different firmness options:
  • GravityLux SOFT, a 4/10, is designed for sleepers with a preference for a plush comfort level. Great for those who sleep on their side or if you simply prefer an overall softer feel.
  • GravityLux MEDIUM, a 5/10, our most popular comfort level and the "just right" spot for our choosiest customers who like a medium feel. Not too firm and not too soft - it's a fit for all sleep positions and body sizes.
  • GravityLux FIRM, a 7/10, is designed for sleepers with a preference for a firmer comfort level. Great for those who sleep on their stomach or back and also enjoy an overall firmer feel.
Softer top of the bed to give you that plush comfort you love. Like sinking into a cloud. A 2-3 on the firmness scale. The base model (CF1000) is a medium comfort. Choose the cooling upgrade (CF2000) model if you prefer a firm feel. Both the Max Cooling Upgrade (CF3000) and Max Cooling & Pressure Relief Upgrades (CF4000) offer a selection of feels - medium, plush, ultra plush and firm, plush, ultra plush. If you already know that you love a soft or firm mattress then follow your heart. However, if you are unsure you can follow this quick guide to make a selection:
1. Back Sleepers and Stomach Sleepers should choose the Firm Mattress
2. Side Sleepers and 'Free Style' Sleepers should choose the Soft Mattress
3. If either you or your partner is heavier than 220 lbs, the Firm Mattress may be the option for you.
4. If you are lighter than 130 lbs, the Soft Mattress may be the option for you.

Mattress Construction

Materials Overview Designed to exceed the performance of fine luxury hotel mattresses and $4,000 in-store brands, the GravityLux Medium is constructed with the following layers:
  • TENCELĀ® Cover
  • 2 Layers of Gel Infused Foam
  • AirCellĀ™ Memory Foam
  • Zoned Progression FoamĀ™
  • ATLAS CoreĀ™ Foam.
The Sunset Luxe offers side sleeper relief, balanced support and a plush feel, it has five 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 (Lower IFD)
  • Transition Layer: High-Grade Polyfoam (Lower IFD)
  • Zoned Body Shape Layer: 8" 1,000+ Wrapped Coils
  • Base Layer: DuraDense Foam.
With the iComfort by SertaĀ® mattress, cool, supportive sleep is the priority. The base model (CF1000) has these layers:
  • Carbon Fiber Memory Foam
  • EverCoolĀ® Fuze Gel Foam.
Three upgrades are available at additional cost.
Whether you prefer a firm or a softer experience, our hybrid mattresses play with varying layers of foam, natural latex and our pocket coil system.
Firm:
  • 1" Cooling Infinity Foam
  • 2" Responsive Natural Latex
  • 8" Edge-to-Edge Coil System
  • 1" High Density Support Foam
Soft:
  • 2" Cooling Infinity Foam
  • 1" Hybrid Transition Foam
  • 8" Edge-to-Edge Coil System
  • 1" High Density Support Foam.
Comfort Info Each tiny cell acts like an individual shock-absorbing cushion, releasing air independently as pressure increases, and ensuring individualized comfort and support. 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). Specifically designed mattress to keep even the warmest of sleepers cool. You don't have to be a hot sleeper to love iComfort. You just have to like your sleep environment to be refreshingly comfy. Three cooling upgrades available:
  • Cooling Upgrade (CF2000): 11.5" Additional cooling and firmer support.
  • Max Cooling Upgrade (CF3000): 12.5" Cooler and more breathable.
  • Max Cooling & Pressure Relief Upgrade (CF4000): 13.5" Feels and sleeps cooler, with air support layer to take pressure off joints.
With reduced motion transfer, you and your partner can experience an uninterrupted night's sleep for your perfect sleepy sanctuary.
Support Info The GravityLux features 7 progressive layers of support, relieving pressure through the hips and shoulders and providing enhanced support through the lumbar and lower back. We achieve this through a proprietary foam texturization and fabrication process.
Each shock-absorbing air capsule moves independently to each other, quickly absorbing motion from a restless partner, and effectively stopping movement transfer to other parts of the bed.
AirCellĀ™ has an open-cell structure of billions of micro air capsules that comfortably mold to your body weight, keeping your muscles relaxed and joints aligned.
All the support features of the Helix Sunset 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. Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever. The various blend of ingredients deliver the perfect amount of body contouring and pressure relief with extra soothing support. The Infinity Foam top layer is our unique material that prevents heat retention for a cooler night's sleep, and gives the perfect balance of support, contouring, and pressure relief in all the right places. This is our finishing touch to give you an unparalleled indulgent experience.
Comfort Specs Unlike traditional memory foam, AirCellĀ™ isn't temperature sensitive, and dissipates body heat faster. It draws heat from your body, dispersing it throughout the mattress to keep you cool. 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.
Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body.
Gel ActiveĀ® Max Foam (used only in CF2000 model) is an open celled memory foam helps promote airflow, so you don't have that hot, stuffy feeling when falling asleep.
UltraCold SystemĀ™ (used in the CF3000 and CF4000 models) The layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
Our unique foam construction provides contoured support & breathability for the coolest night's sleep.
Support Specs A two-layered Gel Foam top ensures your back, hips and shoulders get exactly the right level of cushioning and support, easing stress and muscle tension.
AirCellĀ™ Memory Foam: with revolutionary pressure relief and contouring, pushback body support in varying zones, AirCellĀ™ Foam is designed to relieve pressure and target support where you need it most.
Zoned Progression Foam provides targeted support in 5 zones with varying firmness levels: firmer support in the hips and lumbar region, softer in the shoulders and legs.
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.
Carbon Fiber Memory Foam provides exceptional strength for back and neck support.
Air SupportĀ™ Foam (used only in CF4000 model) moves with your body and contours around it to help alleviate aches and pains caused by pressure points.
Our edge-to-edge pocket coil system was created to provide superior edge support. Each coil is individually wrapped so it can compress and expand independently, providing you with pressure relief where you need it most. The coils are positioned between layers of foam to allow you to feel like you're floating on air.
Fabric Specs Sleep cool and dry with our Eucalyptus-derived TENCELĀ® cover. Tufted with 2" of premium cooling gel foam inside, it enables airflow and wicks away body heat and moisture. 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.
A Max ColdĀ™ Cover is used in the CF3000 and CF4000 models. Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 75" x 12" 39" x 75" x 14" 38" x 74.5" x 10" 39" x 75" x 12"
Twin Weight (lb) 51
Twin XL
Twin XL Dimensions 38" x 80" x 12" 39" x 80" x 14" 38" x 79.5" x 10" 39" x 80" x 12"
Twin XL Weight (lb) 53
Full (Double)
Full Dimensions 54" x 75" x 12" 54" x 75" x 14" 53" x 74.5" x 10" 54" x 75" x 12"
Full Weight (lb) 66
Queen
Queen Dimensions 60" x 80" x 12" 60" x 80" x 14" 60" x 79.5" x 10" 60" x 80" x 12"
Queen Weight (lb) 77
King
King Dimensions 76" x 80" x 12" 76" x 80" x 14" 76" x 79.5" x 10" 76" x 80" x 12"
King Weight (lb) 94
California King
California King Dimensions 72" x 84" x 12" 72" x 84" x 14" 72" x 83.5" x 10" 72" x 84" x 12"
California King Weight (lb) 95

Brand

Manufactured in
(Mattresses)
United States United States United States United States
Number of other mattresses 3 12 2
Other mattresses
(Queen prices shown)
WinkBeds $1,599 $1,299
13.5" Hybrid (coils and foam)
WinkBeds PLUS $1,799 $1,499
13.5" Hybrid (coils, foam & latex)
EcoCloud Hybrid by WinkBeds $1,799 $1,499
13" Hybrid (coils and latex)
Helix Sunset $1,099 $999
12" Hybrid (coils and foam)
Helix Moonlight $1,099 $999
12" Hybrid (coils and foam)
Helix Midnight $1,099 $999
12" Hybrid (coils and foam)
Helix Dusk $1,099 $999
12" Hybrid (coils and foam)
Helix Twilight $1,099 $999
12" Hybrid (coils and foam)
Helix Dawn $1,099 $999
12" Hybrid (coils and foam)
Helix Moonlight Luxe $1,949 $1,749
14" Hybrid (coils and foam)
Helix Midnight Luxe $1,949 $1,749
14" Hybrid (coils and foam)
Helix Dusk Luxe $1,949 $1,749
14" Hybrid (coils and foam)
Helix Twilight Luxe
Helix Dawn Luxe $1,949 $1,749
14" Hybrid (coils and foam)
Helix Plus $1,649 $1,499
13" Hybrid (coils and foam)
Serta Luxe $449
11.5" Hybrid (coils and foam)
Serta iComfort Hybrid $1,399 $1,199
12" Hybrid (coils and foam)
Sister sites or brands Birch Living Beautyrest
Tuft & Needle
Sister mattresses
(Search by name to add to compare)
Birch by Helix $1,499 $1,299
11" Hybrid (coils and latex)
Beautyrest Black $2,499 $2,299
13" Hybrid (coils and foam)
Beautyrest Black Hybrid $2,399 $2,199
13.5" Hybrid (coils and foam)
Beautyrest Harmony Lux Carbon $1,499 $1,399
13" Hybrid (coils and foam)
Beautyrest Harmony Lux Diamond $1,899 $1,699
14.75" Hybrid (coils and foam)
Tuft & Needle Nod $395
8" Polyurethane foam
Tuft & Needle Nod Hybrid $675
10" Hybrid (coils and foam)
Tuft & Needle Original $695
10" Polyurethane foam
Tuft & Needle Mint $1,095
12" Polyurethane foam
Tuft & Needle Hybrid $1,595
12" Hybrid (coils and foam)

Certifications & Sustainability

CertiPUR-USĀ®
CertiPur-US logo
CertiPur-US logo
CertiPur-US logo
CertiPur-US logo
OEKO-TEXĀ®
OEKO-TEX logo
OEKO-TEX logo
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
N/A
N/A
N/A
N/A
USDA Organic
GREENGUARD Gold
Eco-INSTITUT
MADE SAFEĀ®
Rainforest Alliance Certifiedā„¢
Forest Stewardship CouncilĀ®
Forest Stewardship Council Certified logo
Certification Info

Delivery

Delivery Cost FREE FREE FREE FREE
Delivery Info

It takes about 2 weeks to receive your mattress from the time you place your order. The first 3 to 5 days are dedicated to manufacturing your mattress fresh to order. Once the mattress ships out and reaches your local area, our delivery team will contact you to schedule a delivery day.

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.

Serta mattresses are shipped using the fastest, safest, and most reliable method possible. After ordering, you will be contacted by XPO Logistics to schedule a delivery day and time.

Mattresses are made to order and ship from Los Angeles California using FedEX ground.

Current Promotions

Get $300 off all mattresses and sizes. Use code SLEEP300 at checkout. Ends soon

See offer

Memorial Day Sale! Get 2 Free Dream Pillows with mattress and $100 off with code MEMORIALDAY100 (or get $150 or $200 off when you spend $1,250 or $1,750 with codes MEMORIALDAY150 and MEMORIALDAY200).

See offer

Memorial Day Sale! Get $200 off the iComfort mattress and up to $600 off the Serta Motion Perfect Base. Ends June 7th

See offer

No current promotions but check their website.

See website
PricesTwin $1,099 $799
[go to store]
Twin XL $1,199 $899
[go to store]
Full $1,399 $1,099
[go to store]
Queen $1,599 $1,299
[go to store]
King $1,799 $1,499
[go to store]
Cal King $1,799 $1,499
[go to store]
Twin $1,099 $999
[go to store]
Twin XL $1,349 $1,199
[go to store]
Full $1,649 $1,499
[go to store]
Queen $1,949 $1,749
[go to store]
King $2,349 $2,149
[go to store]
Cal King $2,349 $2,149
[go to store]
Twin $909 $709
[go to store]
Twin XL $999 $799
[go to store]
Full $1,219 $1,019
[go to store]
Queen $1,399 $1,199
[go to store]
King $1,899 $1,699
[go to store]
Cal King $1,899 $1,699
[go to store]
Twin $899
[go to store]
Twin XL $949
[go to store]
Full $1,099
[go to store]
Queen $1,299
[go to store]
King $1,499
[go to store]
Cal King $1,499
[go to store]

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