# What are the quietest inner spring mattresses on the market? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the quietest inner spring mattresses on the market?

## Products

### Helix Helix Midnight
```yaml
product: helix-helix-midnight
brand: Helix
price_gbp: 1095.5
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
height: 13.5 in
comfort_level: Medium
pocketed_coils: Hundreds of individually wrapped steel coils
individual_motion_isolation: Strong
```

- **Price:** £1095.5 [^1]
- **Summary:** The Helix Midnight is a medium-feel hybrid mattress with memory foam comfort layers and individually wrapped steel coils. It provides pressure relief and strong motion isolation, making it especially suitable for side sleepers and couples.
- **Ideal For:** Its individually wrapped coils and strong motion isolation help limit movement transfer, making the Helix Midnight a suitable choice for sleepers seeking a quieter innerspring mattress.

### Helix Helix Midnight Elite
```yaml
product: helix-helix-midnight-elite
brand: Helix
price_gbp: 2068.96
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
height: 15 in
weight: 172 lbs queen
comfort_level: Medium
pocketed_coils: 8 in pocketed coils; individually wrapped microcoils
individual_motion_isolation: true
```

- **Price:** £2068.96 [^2]
- **Summary:** The Helix Midnight Elite is a medium hybrid mattress designed primarily for side sleepers. It combines cooling materials, memory foam, microcoils, and zoned pocketed coils for pressure relief, support, and reduced partner disturbance.
- **Ideal For:** It suits shoppers seeking quietest innerspring mattresses because its 8 in pocketed coil support core and individually wrapped microcoils absorb movement, while testing found low motion transfer.
- **Additional Sources:** [^3], [^4]

---
## References & Sources
[^1]: Mattress Warehouse, accessed 2026-09-03. https://mattresswarehouse.com/products/helix-midnight-medium-hybrid-mattress-ii
[^2]: Helix, accessed 2026-09-03. https://helixsleep.com/products/midnight-elite
[^3]: Sleepworld, accessed 2026-09-03. https://www.sleepworld.com/helix-elite-midnight-medium-euro-top-mattress-15in/BRK-HLX-ELI-GTC-MID-5M-MET-25.html
[^4]: Mattress Warehouse, accessed 2026-09-03. https://mattresswarehouse.com/products/helix-midnight-elite-medium-hybrid-mattress-ii