Simba Hybrid Pro vs Millbrook Serenity Luxury 6500: which is better?
Quick answer
The Simba Hybrid Pro and Millbrook Serenity Luxury 6500 score almost the same overall (8.7 vs 8.7), so the choice comes down to feel, firmness and budget.
Both tested and scored by Alexander Bowman. Scores use the same criteria for every mattress.
Side by side
| Feature | Simba Hybrid Pro | Millbrook Serenity Luxury 6500 |
|---|---|---|
| Overall score | 8.7/10 | 8.7/10 |
| Support | 9.2 | 9.2 |
| Comfort | 9.1 | 9.2 |
| Value | 7.9 | 7.6 |
| Price | £1,299 | £1,450 |
| Type | Hybrid | Pocket spring |
| Firmness | Medium-firm | Medium |
| Depth | 28 cm | 34 cm |
| Home trial | 200 nights | - |
| Warranty | 10 years | 5 years |
Prices change often; confirm on the retailer's site. We may earn a commission if you buy through our links. It never affects our scores.
Choose the Simba Hybrid Pro if…
- You want to spend less: it's £151 cheaper at £1,299.
- You want a firmer bed (medium-firm), e.g. for back or front sleeping.
- You prefer a springy, more responsive feel that sleeps cooler than all-foam.
- You want the longer home trial (200 nights).
- A longer warranty matters (10 years).
What we like
- Two microspring layers plus a sprung base: the best support in the range short of the Ultra
- SupportCore™ steel base gives genuine edge-to-edge support
- Breathable British wool layer under a cool-touch Stratos® cover
What could be better
- £1,299 for a double puts it well above most bed-in-a-box rivals
- The HeatRelease™ upgrade adds around £149 to £199 more
Choose the Millbrook Serenity Luxury 6500 if…
- You want a softer bed (medium), e.g. as a side sleeper.
- You prefer a traditional bouncy feel with good airflow.
What we like
- 6,500 springs give the finest-grained support in the range
- Deepest Millbrook at 34cm, with the richest natural fill
- Outstanding pressure relief without losing alignment
What could be better
- £1,450 for a medium-tension double is a serious outlay
- Only a 5-year guarantee at this price
Simba Hybrid Pro vs Millbrook Serenity Luxury 6500: FAQs
Which is better, the Simba Hybrid Pro or the Millbrook Serenity Luxury 6500?
The Simba Hybrid Pro and Millbrook Serenity Luxury 6500 score almost the same overall (8.7 vs 8.7), so the choice comes down to feel, firmness and budget.
Which is firmer, the Simba Hybrid Pro or the Millbrook Serenity Luxury 6500?
The Simba Hybrid Pro is firmer (medium-firm), while the Millbrook Serenity Luxury 6500 is medium.
Which is better value?
The Simba Hybrid Pro scores higher for value (7.9/10), at £1,299.