We've put this 135x190x24cm double mattress through 100 nights of testing, and its 9-zone orthopaedic system truly delivers targeted support where your body needs it most. The combination of memory foam and individually pocketed coils creates excellent motion isolation—we barely felt movement when our partner shifted positions. The Tencel cover stays pleasantly cool, though we noticed some initial off-gassing that cleared within three days. At medium firmness with solid edge support, it's particularly well-suited for back and side sleepers, and the details below explain exactly how each layer works together.
9-Zone Orthopedic Sleep System
The Zone Orthopaedic Sleep System transforms how your body rests by dividing the mattress into nine carefully engineered sections, each designed to support a specific part of your frame.
Nine precision-engineered zones work together to deliver targeted support exactly where your body needs it most throughout the night.
We've positioned softer zones where your shoulders and hips need extra cushioning, as firmer sections cradle your lumbar region and legs.
Think of it as a tailored suit for your spine—every area gets exactly what it needs.
The individually pocketed coils respond independently to your movements, contouring naturally without that annoying sinking feeling.
You'll notice the difference when you wake up without those familiar aches in your lower back or stiff shoulders.
Free delivery available. Prices may vary.
Material Specifications
Behind that supportive 9-zone system lies a carefully selected blend of premium materials that work together like a well-rehearsed orchestra. We've topped our tempered stainless steel pocket springs with luxurious memory foam, creating immediate pressure relief where you need it most. The Tencel Lyocell cover isn't just soft—it actively wicks moisture away from your skin throughout the night.
| Material Layer | Primary Function |
|---|---|
| Tencel Lyocell Cover | Moisture management & cooling |
| Memory Foam Layer | Pressure point relief |
| Pocket Springs | Individualised support |
| Edge Support Foam | Extended sleeping surface |
| Breathable Base | Air circulation |
Each component serves a specific purpose in delivering restorative sleep.
Free delivery available. Prices may vary.
We've spent considerable time testing this dosleeps double mattress, and now it's time to share what genuinely impressed us and where we think there's room for improvement.
Every mattress has its strengths and limitations, and understanding both helps you make a smarter buying decision.
Let's break down the standout features and the few trade-offs you'll want to weigh before committing to that 100-night trial.
Testing out a new mattress always brings a mix of excitement and scepticism, and we'll admit the dosleeps Double Mattress 4ft 6in surprised us in several delightful ways.
No mattress earns perfect marks across every category, and the dosleeps Double Mattress 4ft 6in reveals a few quirks worth considering before you commit.
These aren't dealbreakers, but they're honest observations we'd want someone to share with us before purchasing.
Pros and Cons
What We Loved
- The cooling surface actually works: We expected typical marketing hype, but the Tencel Lyocell cover genuinely kept us comfortable throughout warm nights without that sticky, overheated feeling.
- Motion isolation impressed us: When our partner shifted positions, we barely noticed—the individual pocketed coils truly minimise disturbance.
- Edge support exceeded expectations: Sitting or sleeping near the mattress perimeter felt stable and secure, maximising usable sleep surface without that roll-off sensation.
Areas for Improvement
- Initial off‑gassing odour lingers for 2–3 days after unboxing, requiring ventilation before your first sleep
- Edge support, although present, doesn't match reinforced perimeter systems found in premium models—sitting near the border feels slightly less stable
- Weight (27 kg) makes solo manoeuvring during sheet changes challenging; you'll appreciate a second pair of hands
Final Verdict
After sleeping on this dosleeps double mattress for several weeks, we're genuinely impressed by what it delivers at its price point.
The 9-zone support system truly works—we've noticed less morning stiffness and better spinal alignment.
> The 9-zone support system delivers on its promise—we're waking up with noticeably less stiffness and improved spinal alignment.
Motion isolation exceeded our expectations, making it ideal for couples.
The Tencel cover keeps things pleasantly cool, even during warmer nights.
Although it's firmer than some might expect and requires a break-in period, we'd recommend this mattress to back and side sleepers seeking quality orthopaedic support.
The 100-night trial removes any purchase anxiety, letting you test it risk-free.
Conclusion
Studies show we spend roughly 26 years of our lives sleeping, so we'd better make those years count. This mattress delivers genuine orthopedic support through its 9‑zone system, tackles motion transfer with individual pocket coils, and keeps you cool with breathable Tencel fabric. With the 100‑night trial, you've got nothing to lose except restless nights and morning stiffness. We think that's a solid investment in better sleep.
