# What is the best value memory foam mattress for couples? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the best value memory foam mattress for couples?

## Products

### Amerisleep Amerisleep AS3 Memory Foam Mattress
```yaml
product: amerisleep-amerisleep-as3-memory-foam-mattress
brand: Amerisleep
price_gbp: 1310.33
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 3
firmness: Medium (5 out of 10)
thickness: 12 in
motion_isolation: true
temperature_regulation: Open‑cell Bio‑Pur foam and breathable cover (designed to sleep cool)
```

- **Price:** £1310.33 [^1]
- **Summary:** The Amerisleep AS3 is a 12 in, 3‑layer memory foam mattress with an open‑cell Bio‑Pur top layer and HIVE zoned transition for balanced pressure relief and support. It has a medium feel suited to back and side sleepers and offers good motion isolation and improved breathability for temperature neutrality.
- **Additional Sources:** [^2], [^3]

### Lull Lull Original Mattress
```yaml
product: lull-lull-original-mattress
brand: Lull
price_gbp: 508.7
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 3 (1.5 in gel memory foam; 1.5 in transition foam; 7 in support foam)
firmness: 7.5 out of 10
thickness: 10 in
motion_isolation: High
temperature_regulation: Gel-infused memory foam with heat-dispersing gel beads
```

- **Price:** £508.7 [^4]
- **Summary:** A 10 in memory-foam mattress with a medium-firm feel (around 7.5/10), three primary foam layers, and gel-infused cooling technology. Suits back and stomach sleepers who want responsive support, good motion isolation, and moderate temperature regulation.
- **Additional Sources:** [^5]

### Puffy Puffy Cloud Mattress
```yaml
product: puffy-puffy-cloud-mattress
brand: Puffy
price_gbp: 785.9
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
layers: 3
firmness: Medium (5 out of 10)
thickness: 10 in
motion_isolation: Low motion transfer
temperature_regulation: Cooling gel-infused top layer and climate-adaptive middle layer
```

- **Price:** £785.9 [^6]
- **Summary:** The Puffy Cloud is a 10 in all-foam mattress with a gel-infused memory foam top, a climate-adaptive transition layer, and a dense support core. It offers a medium feel with good pressure relief, strong motion isolation, and built-in cooling features suited to light and average-weight sleepers and couples.
- **Additional Sources:** [^7]

---
## References & Sources
[^1]: Amerisleep, accessed 2026-06-09. https://amerisleep.com/as3.html
[^2]: Mattress Clarity, accessed 2026-06-09. https://www.mattressclarity.com/reviews/amerisleep-vs-tuft-needle/
[^3]: Mattress Nerd, accessed 2026-06-09. https://www.mattressnerd.com/amerisleep-as3-review/
[^4]: Lull, accessed 2026-06-09. https://lull.com/products/original-mattress
[^5]: NapLab (price listing), accessed 2026-06-09. https://naplab.com/mattress-reviews/lull-original-review/
[^6]: Mattress Doctor Online, accessed 2026-06-09. https://mattressdoctoronline.com/products/puffy-cloud-mattress
[^7]: FDMIA, accessed 2026-06-09. https://fdmia.com/products/cloud-hybrid-mattress-by-puffy