Quick verdict
Construction and options
Helix describes the Sunset Luxe as a soft mattress with a quilted pillow top, foam comfort layers and zoned coils. The standard TENCEL cover and optional GlacioTex cooling cover are different configurations; additional support options may also affect the price and feel. Check Helix’s current specifications for your selected mattress.
Feel and sleeping position
A softer comfort surface can allow shoulders and hips to settle, which may appeal to side sleepers. Back and stomach sleepers who prefer less sink should compare a firmer model. Comfort depends on body size and personal preference, so try the mattress in your usual position if possible.
Motion, edges and temperature
Foam and individually wrapped coils can reduce some partner movement, but neither eliminates motion. A cooling cover may feel cool to the touch; sheets, room temperature and the sleeper also affect overnight comfort. Try the edge if you sit or sleep near the perimeter.
Trial and warranty
Helix currently lists a 365-night mattress trial for eligible direct purchases, with a 30-night adjustment period, and a limited lifetime warranty. See the manufacturer trial policy and confirm your order terms; mattresses purchased from Yawnder or another retailer follow that seller’s policy.
Yawnder test record
The following existing scores describe the recorded Sunset Luxe sample. They should not be assumed to apply to every cover, layer option or later generation. Durability is an assessment rather than proof of a specific lifespan.
Yawnder test results: Helix Sunset Luxe Mattress
8.5/10 overall
Scored on the same rubric we use for every mattress — how we test and score · compare these numbers against every mattress we score.
How the Sunset Luxe compares
The Sunset Luxe is for someone who wants a noticeably soft surface, not a neutral medium feel. Yawnder’s recorded sample was rated 3.5/10 for firmness and 8.5/10 for pressure relief. Side sleepers can use the trial to check whether their shoulder and hip settle comfortably without the waist feeling unsupported. Back and stomach sleepers should also check their hip position; a firmer mattress may be more comfortable if the midsection sinks too far. Firmness depends on weight and preference, and these scores apply to the tested sample.
For partners: The sample scored 8.7/10 for motion isolation and 7.8/10 for edge support. If you share the mattress, try changing position while your partner lies still, then try lying and sitting near the edge. A soft comfort layer can feel different for each person, especially when partners differ substantially in weight.
Cooling and configuration: The current 13.5-inch model offers a standard TENCEL cover, an optional GlacioTex cover, or GlacioTex with a CoolForce layer. These options have different prices, and a cool surface is not the same as a guaranteed cool night. Helix also offers an optional support layer. Confirm which features are included in the exact model you purchase; the test record does not identify a separate result for each option.
Luxe or Elite? The Sunset Elite is another soft Helix hybrid, currently listed at 15 inches, with a microcoil comfort layer and a cooling cover. The Luxe is lower profile and may cost less, depending on the size and options. The sample scores are useful comparison points rather than a promise that one model will feel better to you. Check sheet depth, bed height, your foundation and delivery route before choosing.
Frequently asked questions
Is Sunset Luxe firm?
Helix describes it as a soft mattress. Individual feel varies with body size and sleeping position.
Does the cover guarantee cool sleep?
No. The optional cooling cover can change surface feel, but overnight temperature depends on the whole sleep environment.
Can I try it in person?
Contact the Yawnder showroom to ask whether the exact model and configuration are available to try.
Affiliate link: Yawnder may earn a commission at no additional cost to you.
Standardized test data
Every mattress in the current program follows the same rubric and order, combining instrument-measured categories with hands-on evaluations so scores are comparable across brands.
| Measurement | Result | How to read it |
|---|---|---|
| Firmness | 3.5 | 1–10 scale (6.5 = medium-firm) |
| Construction | Hybrid | Foam / hybrid / latex / airbed |
| Profile height (Yawnder measured) | Not measured | inches — measured on our own sample |
| Motion transfer | 8.7 | score /10 — higher is less disturbance |
| Edge support | 7.8 | score /10 — sitting and sleeping edge |
| Temperature | 8.7 | score /10 — higher sleeps cooler |
| Pressure relief | 8.5 | score /10 — shoulder and hip |
| Spine alignment | 9.2 | score /10 — neutral posture |
| Ease of movement | 8.3 | score /10 — repositioning speed |
| Expected durability | 8.7 | score /10 — projected 5-year hold |
| Off-gassing | 7.8 | score /10 — higher is less smell |
| Queen price | $1,899 | MSRP before seasonal discounts |
| Yawnder purchase terms | 100 nights | when bought from Yawnder; 30-night adjustment period applies |
| Manufacturer sleep trial | 365 nights (direct; check terms) | when bought direct from the brand |
| Manufacturer warranty | Limited Lifetime Warranty | as published by the manufacturer; applies wherever you buy |
| Last test date | August 26, 2026 | date of our most recent standardized test session |
| Specs last verified | September 10, 2026 | layer specs checked against the manufacturer — Current Helix redesign (2025) |
How this score is built
Support and spine alignment 25% · pressure relief 20% · temperature 15% · motion transfer 15% · edge support 10% · durability 10% · value 5%. Scores come from standardized instrument measurements and structured hands-on evaluations using the same Yawnder testing rubric. Read the full rubric.
What’s inside the Helix Sunset Luxe
Layer-by-layer construction as published by the manufacturer, listed from the sleep surface down. Foam density describes how much material is in a layer (a durability signal); IFD/ILD describes how soft or firm that foam feels. Density is never used as a feel measurement. Current generation: Current Helix redesign (2025). Specs verified against the manufacturer’s published construction on September 10, 2026.
| Layer | Material | Thickness | Density | IFD / ILD | Coil gauge |
|---|---|---|---|---|---|
| Quilted top | quilted comfort layer / Quilted Foam | 1" | 1.5 lb/ft³ | 15 IFD | Not published |
| Comfort layer | memory foam / Gel Memory Foam | 0.75" | 1.8 lb/ft³ | 10 IFD | Not published |
| Comfort layer | memory foam / HD Memory Foam | 1" | 4 lb/ft³ | 13 IFD | Not published |
| Transition layer | polyfoam / Responsive Foam | 1" | 1.8 lb/ft³ | 18 IFD | Not published |
| Transition layer | polyfoam / Responsive Foam | 1" | 1.5 lb/ft³ | 24 IFD | Not published |
| Support coil unit | zoned pocketed coils13.5/14.75/15.5 gauge (centre 13.5 / head-foot 14.75 / edge 15.5) | 8" | Not published | Not published | 13.5 gauge |
| Base layer sources differ | support foam / DuraDense/base | 0.75" | 1.4 lb/ft³ | 30 IFD | Not published |
Support system
- Core type: Pocketed coil
- Coil type: Individually wrapped
- Coil height: 8"
- Coil steel: Tempered
- Center-third gauge: 13.5 gauge
- Head and foot gauge: 14.75 gauge
- Perimeter gauge: 15.5 gauge
- Zoned support: firmer centre zone, approximately 15 in.
- Edge reinforcement: Full perimeter
Where sources disagree
- density pcf: manufacturer states 1.4 PCF, secondary source states 1.5 PCF. We publish the manufacturer figure.
Construction figures are manufacturer-published specifications, not Yawnder measurements. They are recorded separately from our test scores and never replace them. How we test and score.
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Use Yawnder's standardized test data to compare this mattress with other models, or answer a few questions and narrow the field by sleep position, feel and priorities.
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Sort all 142 mattresses we have tested by pressure relief, support, cooling, motion isolation, edge support, price, trial and warranty, then filter by how you actually sleep. Of those, 84 hold a complete standardized record and 41 a partial standardized record.