# Layla Hybrid vs Nolah Evolution 15 (Luxury Firm): Firmness, Price, and Construction Compared

Canonical: https://squishmat.com/compare/layla-hybrid-vs-nolah-evolution-15-luxury-firm · Data refreshed 2026-10-02 · Source: SquishMat

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

## Full spec table

| Spec | Layla Hybrid | Nolah Evolution 15 (Luxury Firm) |
| --- | --- | --- |
| Type | Hybrid | Hybrid |
| Firmness | 6/10 | 6/10 |
| Height | 13" | 15" |
| Queen price | $1,549 | $1,594 |
| Price range (all sizes) | $1,549 | $1,127–$1,781 |
| Foam densities (lb/ft³, top → bottom) | 3.5 / 1.6 / 1.6 / 3.5 | 1.6 / 3.6 / 2.2 / 1.5 / 1.5 / 1.5 |
| Coil gauge | 14 | 13.5 |
| Coil count (queen) | — | — |
| Cooling | 5/10 | 6/10 |
| Motion isolation | 7/10 | 6/10 |
| Edge support | 7/10 | 8/10 |
| Pressure relief | 9/10 | 9/10 |
| Support | 8/10 | 8/10 |
| Natural materials | 3/10 | 4/10 |
| Notable features | Flippable soft and firm sides, Copper-infused memory foam both sides, 6" pocketed coil center, Two firmnesses in one bed | 15-inch luxury hybrid build, Nolah AirFoam pressure relief, Zoned HDMax support coils, Reinforced edge support |
| Spec source | NapLab | NapLab |

## Key differences

- The Nolah Evolution 15 (Luxury Firm) runs thicker support coils (13.5-gauge vs 14-gauge — lower gauge means thicker, firmer wire).

## Who each mattress is for

**Layla Hybrid:** The Layla Hybrid 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.

**Nolah Evolution 15 (Luxury Firm):** The Nolah Evolution 15 (Luxury Firm) 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; Sturdy edges that make the full surface usable.

## FAQ

### Which is firmer, the Layla Hybrid or the Nolah Evolution 15 (Luxury Firm)?

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 Layla Hybrid or the Nolah Evolution 15 (Luxury Firm)?

The Layla Hybrid is cheaper in a queen: $1,549 versus $1,594, as of 2026-10-02.

### What is the main construction difference between the Layla Hybrid and the Nolah Evolution 15 (Luxury Firm)?

Both are hybrid builds; the biggest spec difference is the support core — the Nolah Evolution 15 (Luxury Firm) uses thicker coils. Full specs are in the table above.

## More

- [Layla Hybrid — full specs](https://squishmat.com/mattresses/layla-hybrid)
- [Nolah Evolution 15 (Luxury Firm) — full specs](https://squishmat.com/mattresses/nolah-evolution-15-luxury-firm)
- [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).