# Helix Dusk vs Zoma Boost: Firmness, Price, and Construction Compared

Canonical: https://squishmat.com/compare/helix-dusk-vs-zoma-boost · Data refreshed 2026-09-04 · Source: SquishMat

These two are close substitutes on paper — the spec table below shows where they differ.

## Full spec table

| Spec | Helix Dusk | Zoma Boost |
| --- | --- | --- |
| Type | Hybrid | Hybrid |
| Firmness | 6/10 | 6/10 |
| Height | 12" | 15" |
| Queen price | $1,199 | $1,259 |
| Price range (all sizes) | $849–$1,549 | $1,012–$1,259 |
| Foam densities (lb/ft³, top → bottom) | 1.8 / 2.5 / 1.5 / 1.5 | 1.1 / 2.3 / 1.5 / 1.5 |
| Coil gauge | — | — |
| Coil count (queen) | — | — |
| Cooling | 6/10 | 6/10 |
| Motion isolation | 6/10 | 6/10 |
| Edge support | 8/10 | 7/10 |
| Pressure relief | 7/10 | 9/10 |
| Support | 9/10 | 8/10 |
| Natural materials | 4/10 | 3/10 |
| Notable features | Medium feel tuned for back and combo sleepers, Zoned wrapped coil support, Balanced foam comfort layer | Athlete-focused luxury hybrid, Graphite-gel cooling memory foam, 9" reinforced coil core, Tall 15" plush profile |
| Spec source | NapLab | NapLab |

## Key differences

- On the published specs these two are close substitutes — similar firmness, price, and construction. Decide on current price, trial length, and returns policy.

## Who each mattress is for

**Helix Dusk:** The Helix Dusk has a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions. Strengths: Strong, even support that keeps the spine aligned; Sturdy edges that make the full surface usable.

**Zoma Boost:** The Zoma Boost has a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions. Strengths: Excellent pressure relief at the shoulders and hips; Strong, even support that keeps the spine aligned.

## FAQ

### Which is firmer, the Helix Dusk or the Zoma Boost?

They rate the same: both are a 6/10 on the firmness scale, a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions.

### Which is cheaper, the Helix Dusk or the Zoma Boost?

The Helix Dusk is cheaper in a queen: $1,199 versus $1,259, as of 2026-09-04.

### What is the main construction difference between the Helix Dusk and the Zoma Boost?

Both are hybrid builds with similar published specs — the differences come down to feel and price rather than construction. The full layer-by-layer comparison is in the table above.

## More

- [Helix Dusk — full specs](https://squishmat.com/mattresses/helix-dusk)
- [Zoma Boost — full specs](https://squishmat.com/mattresses/zoma-boost)
- [Comparison matrix: every mattress we track](https://squishmat.com/compare)

Free to cite with attribution — link to the canonical page. Where a datapoint traces to a third-party teardown, please credit the original measurer too (sources are cited per bed on https://squishmat.com/mattress-database).