
Dorme Firmhaven Mattress
| Cancellations & Returns | Made-to-Order - Details Here | Delivers as fast as (Working Days) | 5 |
|---|---|---|---|
| Quality Rating | 4 | Warranty (Years) | 3 |
| Height (cm) | 25.4 | Brand | Dorme |
| Type | Foam | Firmness | 8/10 Medium Firm |
A firm, spring-free 10 inch (25cm) high-density foam mattress for steady, even support. A quilted top and a cool-feel knitted cover add a soft finish. Single to King.
- High-density foamA dense foam core gives steady body support and helps promote better posture. No springs.
- Firm, ergonomic support8/10 firmness: firm yet comfortable, for people who like a stable bed.
- Cool-feel knitted coverA soft, breathable knitted fabric with a cooling feel.
- HypoallergenicA clean, quilted sleep surface with hypoallergenic protection.
What’s inside
How firm is it?
Features






Size and fit
| Size | Width × length | Height |
|---|---|---|
| Single | 91 × 190cm | 25cm |
| Super Single | 107 × 190cm | 25cm |
| Queen | 152 × 190cm | 25cm |
| King | 183 × 190cm | 25cm |
At 25cm, use fitted sheets with a pocket of at least 28cm.
Questions
How firm is it?
8 out of 10, so medium firm: steady support with a soft quilted top.
Does it have springs?
No. It’s an all-foam mattress with a high-density foam core, so there are no springs to creak or wear unevenly.
Who is it best for?
Back and stomach sleepers, and anyone who likes a firm, stable bed. If you prefer a softer feel or more bounce, see the Dorme Coolweave or our Nuloft mattresses.
What is it made of?
A knitted cooling cover, a quilted top and a high-density foam core.
Does it come in Japan or UK sizes?
For Japan or UK sizes, see our Nuloft mattresses.
Most Helpful Customer Reviews
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