🇺🇸 United States · Memory Foam vs Hybrid (coils and foam)
Siena Memory FoamvsHelix Dusk Luxe
Which one is best for you? Siena Memory Foam vs Helix Dusk Luxe - 2026 comparison by Vs Mattress
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Helix Dusk Luxe
by Helix Sleep · Hybrid (coils and foam)
20% Off + 2 Free Gifts15 years · 100-night trial
Pricing by size
Siena Memory Foam
Helix Dusk Luxe
Essential information
| Siena Memory Foam | Helix Dusk Luxe | |
|---|---|---|
| Type | Memory Foam | Hybrid (coils and foam) |
| Launched | – | – |
| Brand | Siena | Helix Sleep |
| Made in | – | United States |
| Unique points | The Siena memory foam mattress has five layers of pure comfort:
| The Dusk Luxe offers all positions contouring, extra support and a medium feel, it has four layers of construction and is 14 inches high:
|
| Video | – | Helix EDU: Meet Luxe |
Certifications & trial
| Siena Memory Foam | Helix Dusk Luxe | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | CertiPur-US®, GREENGUARD Gold |
| Other certification info | – | <p id="">GREENGUARD Gold</p> |
| Sleep trial | 180 nights | 100 nights |
| Warranty | 10 years | 15 years |
| Free shipping | – | – |
| Free returns | Yes | Yes |
| Pay later | Yes | Yes |
| Delivery info | FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery | 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. |
Firmness & feel
| Siena Memory Foam | Helix Dusk Luxe | |
|---|---|---|
| One firmness fits all | No | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | – | Medium feel top of the bed you need - not too firm, not too soft. Our most common feel choice. A 4-7 on the firmness scale. |
Construction & materials
| Siena Memory Foam | Helix Dusk Luxe | |
|---|---|---|
| Layers | Responsive Memory Foam, Body Supporting Layer, Foundational Foam | Ultra-Cool Premium Pillow Top, Gel Visco Foam, Helix Dynamic Foam, High-Grade Polyfoam, Zoned Body Shape Layer, DuraDense Foam. |
| Cover | Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable. | 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. |
| Machine-washable cover | No | No |
| Ergonomic handles | No | No |
| Comfort | Siena means comfort. Comfort that helps you forget about the worries of the day. Comfort that tells your body, “relax, it’s time to recharge”. Comfort that helps you enjoy a long, deep, and soul nourishing sleep. | 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). 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 | Some people love super soft mattresses. Some people love a rock hard one. Most people are somewhere in the middle. That’s why the Siena is a medium firm mattress, comfortable to sleep on, but also firm enough to correctly support your body. | Providing ergonomic support and cushioning, the transition layer has a medium IFD to match your body type. Extra support. Wrapped Coils. Hundreds of individual coils help to cradle your body while also limiting motion transfer. Each mattress has an individually wrapped spring unit with a reinforced perimeter. This means your mattress will reduce that roll-off feeling and will keep its shape more while sitting on the edge of the bed. Our technology is proven to be substantially better than all foam options. All the support features of the Helix Dusk 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. Helix Dynamic foam designed to react and contour to your body for full body comfort. 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. |
| Posts | – | – |
Size & weight
| Siena Memory Foam | Helix Dusk Luxe | |
|---|---|---|
| Available sizes | Twin, Twin XL, Full (Double), Queen, King, California King | Twin, Twin XL, Full (Double), Queen, King, California King |
| Dimensions | Twin: 10 " | Twin: 13.5 " |
| Twin weight (kg) | 42 | 80 |
| Twin XL weight (kg) | 45 | 80 |
| Full (Double) weight (kg) | 59 | 105 |
| Queen weight (kg) | 68 | 115 |
| King weight (kg) | 85 | 145 |
| California King weight (kg) | 85 | 145 |
FAQs
Siena Memory Foam
What are Siena mattresses made of?
The Siena Memory Foam Mattress is made with a tri-layer design that includes gel-infused memory foam and two different types of polyfoam. The foam used in the mattress is CertiPUR-US certified, meaning it's free from harmful chemicals and additives.
Can you flip the Siena mattress?
The Siena mattress is not designed to be flipped. It has a high-density base foam layer at the bottom, and flipping it would compromise its pressure-relieving properties.
How long will the Siena mattress last?
The Siena mattress, being a budget mattress, is not made with as many high-quality materials and is therefore expected to last about five years. This is approximately half the lifespan of a typical mattress.
Helix Dusk Luxe
What is the firmness level of Helix dusk luxe?
The Helix Dusk Luxe is on the softer side of medium-firm, with a firmness rating of 6.5 out of 10. Its dynamic foam layer and zoned support coils make it more supportive than the standard Helix Dusk model.
Is the Helix Dusk Luxe suitable for side sleepers?
The Helix Dusk Luxe is a good choice for lightweight back and side sleepers, providing ample support and comfort. It could also be suitable for lightweight stomach sleepers and combination sleepers.
Is the Helix Dusk Luxe a good mattress?
Yes, the Helix Dusk Luxe is considered a very good mattress. It is particularly suitable for back sleepers, hot sleepers, and those who prefer luxury mattresses.
Thank you for checking out this Siena Memory Foam vs Helix Dusk Luxe 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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