# Which hybrid mattress has the best motion isolation for light sleepers? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which hybrid mattress has the best motion isolation for light sleepers?

## Products

### Nolah Evolution 15 Hybrid
```yaml
product: nolah-evolution-15-hybrid
brand: Nolah
price_gbp: 1187.47
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 7
thickness: 15 in
firmness_level: Plush, Luxury Firm, Firm
motion_isolation: Very good
support_core_material: Zoned Ascension pocketed coils
temperature_regulation: Graphite-infused cooling foams and breathable cotton cover with pocketed coils for airflow
```

- **Price:** £1187.47 [^1]
- **Summary:** The Nolah Evolution 15 Hybrid is a 15 in luxury hybrid mattress with seven layers including AirFoam® Luxe comfort foams and a zoned pocketed coil support core. It's offered in three firmness levels and includes cooling features like graphite-infused foam and a breathable cotton cover, making it suitable for hot sleepers and those needing pressure relief. It provides strong edge support and is designed for durability.
- **Ideal For:** Ideal for light sleepers seeking the best motion isolation because its multi-inch foam comfort layers combined with a zoned pocketed coil core minimize motion transfer while providing contouring support.
- **Additional Sources:** [^1]

### Glacier Glacier Apex Hybrid
```yaml
product: glacier-glacier-apex-hybrid
brand: Glacier
price_gbp: 1042.2
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 8
thickness: 14 in
firmness_level: 6 out of 10
motion_isolation: Low levels of motion transfer (34% less than average)
support_core_material: Pocketed coils
temperature_regulation: Copper and graphite-infused foams, gel-infused foam, ventilated ARCFlow foam, upgraded cooling cover
```

- **Price:** £1042.2 [^2]
- **Summary:** The Glacier Apex Hybrid is a 14 in cooling-focused hybrid with multiple copper and graphite-infused memory foam layers over a pocketed coil support core, designed for deep contouring and strong edge support. It targets pressure relief and temperature regulation with ventilated foams and an upgraded cooling cover, making it a plush, cooling hybrid option.
- **Ideal For:** Ideal for light sleepers seeking the best motion isolation because its hybrid build uses multiple memory foam layers plus a pocketed coil core and tests show 34% less motion transfer than the average mattress, reducing partner disturbance.
- **Additional Sources:** [^3], [^4], [^2], [^3], [^4]

### Layla Layla Hybrid
```yaml
product: layla-layla-hybrid
brand: Layla
price_gbp: 1116.7
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 5 (cover, comfort foams both sides, transition zoned polyfoam each side, 6 in pocketed coil support)
thickness: 13 in
firmness_level: Soft ~4.5/10; Firm ~7.5/10
motion_isolation: Minimal motion transfer; accelerometer range 2.32-2.45 m/s²
support_core_material: Pocketed coils (steel)
temperature_regulation: Copper-infused memory foam, convoluted zoned polyfoam, and pocketed coils for airflow
```

- **Price:** £1116.7 [^5]
- **Summary:** The Layla Hybrid is a 13 in flippable hybrid with a soft side and a firm side, copper-infused memory foam comfort layers, zoned transition foams, and a 6 in pocketed coil support core. It offers strong edge support, low motion transfer, and improved cooling versus all-foam beds, suited to sleepers who want two firmness options in one mattress.
- **Ideal For:** Best for light sleepers seeking top motion isolation because the hybrid uses dense copper-infused memory foam plus individually pocketed coils and recorded accelerometer motion-range of 2.32-2.45 m/s², minimizing partner disturbance.
- **Additional Sources:** [^6], [^7], [^5], [^6], [^7]

---
## References & Sources
[^1]: Nolah (official), accessed 2026-06-15. https://www.nolahsleep.com/products/nolah-evolution-15
[^2]: Glacier Sleep (official), accessed 2026-06-15. https://glaciersleep.com/products/glacier-apex
[^3]: Tom's Guide (lists Glacier price), accessed 2026-06-15. https://www.tomsguide.com/mattresses/glacier-apex-hybrid-hands-on-review
[^4]: NapLab (review with price info), accessed 2026-06-15. https://naplab.com/mattress-reviews/glacier-apex-review/
[^5]: Layla Sleep (official), accessed 2026-06-15. https://laylasleep.com/products/layla-hybrid
[^6]: NapLab (review with prices), accessed 2026-06-15. https://naplab.com/mattress-reviews/layla-hybrid-mattress-review/
[^7]: Tom's Guide (review), accessed 2026-06-15. https://www.tomsguide.com/reviews/layla-hybrid-mattress