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High Class Mattress, Bed and Bed Frames
Dreamoria PosturePro Open Coil Mattress
Up to 38%
Depth
20cm
Support
Medium Firm
Design
Orthopaedic
Alignment
Spine Alignment
Edge Stability
Edge Stability
Construction
Breathable
Durable Spring Unit
Budget Friendly Comfort
Orthopaedic Support
3 Year Warranty
Budget Friendly Comfort
Orthopaedic Support
3 Year Warranty
Posture Pro Open Coil Mattress · Dreamoria
Built around your posture.
Support that holds, comfort that lasts.
Your mattress shouldn’t just hold you for the night — it should actively support your back while you sleep. The PosturePro™ Open Coil Mattress is built as a three-layer system, crafted in the UK, for sleepers who want genuine posture care, dependable comfort, and real value without the premium price tag.
20cmMattress Depth
3 LayerConstruction
3 YearWarranty
What makes this different
Three layers working together.
Every one built for your posture.
The PosturePro™ is engineered to give your spine the structure it needs, every single night. A high-density foam core for alignment. A 13.5 gauge Bonnell open coil spring for firm, responsive support. A strong base foam to keep it all steady. Together they deliver orthopaedic-level posture support without the luxury price tag.
◆ Why 13.5 gauge Bonnell open coil makes the difference
Gauge refers to the thickness of the spring wire — the lower the number, the thicker and firmer the wire. At 13.5 gauge, the Bonnell open coil unit provides consistent, full-body support that helps your spine hold a healthy, natural line all night long, with a responsive bounce that reacts to your movement instead of feeling flat.
How it compares
Posture Pro Open Coil
vs the alternatives
| Feature | Posture Pro Dreamoria | Memory Foam | Basic Open Coil | Basic Foam |
|---|---|---|---|---|
| 3-Layer Foam-Spring-Foam Construction | ✓ | ✗ | ✗ | ✗ |
| 13.5 Gauge Bonnell Open Coil Springs | ✓ | ✗ | Lighter | ✗ |
| High-Density Foam Comfort Core | ✓ | Varies | ✗ | Basic |
| Strong Base Foam Foundation | ✓ | Basic | ✗ | Basic |
| Reinforced Rod Edge Support | ✓ | ✗ | ✗ | ✗ |
| Orthopaedic Posture Support | ✓ | Varies | Basic | ✗ |
| UK Manufactured | ✓ | Some | Some | Some |
“I’ve had niggling lower back tension for years from an old sagging mattress. A few weeks on the PosturePro and it’s noticeably better — firm enough to feel supportive but nowhere near uncomfortable.”
— Noah P. · Verified Buyer · ★★★★★
Who this is for
Built for sleepers who want
their mattress to actually support them.
⊕
Everyday Back & Posture Support
Sleepers who need their mattress to actively hold their spine in a healthy line, not just cushion them for the night. The structured spring core and foam layers work together to ease everyday back tension.
▬
Medium Firm Seekers
Anyone looking for a mattress that doesn’t feel too hard or too soft. Supportive enough to hold you, soft enough to fully relax into — the balance most sleepers are actually after.
∞
Honest, Reliable Quality
Shoppers who want genuine orthopaedic-level posture support without overspending. Three engineered layers and honest pricing, with nothing you don’t need.
◆
UK-Made Trust
Households that prefer a trusted UK-made spring mattress built to last, manufactured in Britain and fully compliant with UK fire safety standards.
What’s inside
Three layers. Three jobs.
Every one built for your posture.
I
Surface · Support · Alignment
Solid High-Density Foam Core — enhances back support, promotes healthy alignment
The uppermost layer is a solid, high-density foam core — the first thing your body meets every night. Because it’s high-density rather than a soft, low-grade filling, it doesn’t collapse under body weight. It holds its shape and keeps your spine sitting level, whatever position you sleep in.
This is the layer most responsible for the immediate, supportive feel of the mattress, and for encouraging a natural sleeping posture from head to toe. It’s the reason the PosturePro feels supportive rather than harsh, even before the spring unit beneath it comes into play.
II
Core · Firm Support · Responsive
13.5 Gauge Open Coil Spring — provides firm support with responsive bounce
Beneath the foam core sits the structural heart of the mattress: a 13.5 gauge Bonnell open coil spring unit. This is an interconnected spring system where each coil works as part of a unified support structure, distributing your weight across the entire surface rather than isolating it to one point — reducing pressure build-up at your hips, shoulders, and lower back.
The 13.5 gauge wire gives the mattress firm, dependable support with a responsive bounce — it reacts to your movement instead of feeling dead or flat. This is the layer that carries the bulk of your body weight night after night, and the reinforced rod edge system wraps its perimeter to stop the sides from collapsing over time.
III
Foundation · Firmness · Durability
Strong Base Foam — maintains firmness, ensures long-lasting support
At the bottom is a layer of strong base foam. Its job is different from the comfort foam on top — it exists to maintain the mattress’s overall firmness and ensure long-lasting support from underneath.
It acts as a stable foundation for the spring unit above it, stopping the springs from working loose or losing their alignment over time. This is the layer that keeps the mattress delivering reliable, everyday back comfort night after night, rather than developing the dips and soft spots that undermine posture support over time.
At a glance
Everything in one place
⬇20cm Mattress Depth
⊛13.5 Gauge Bonnell Coil
◯High-Density Foam Core
⊞Strong Base Foam
⊟Reinforced Rod Edges
◆Breathable Damask Cover
▬Medium Firm
⊕Orthopaedic Support
≣Posture Alignment
◆UK Manufactured
⊟3 Year Warranty
★Budget Friendly Comfort
Size guide
Mattress dimensions
Mattress depth is 20cm. The size guide below shows full dimensions per UK size.
| Size | Length (cm) | Width (cm) | Height (cm) |
|---|---|---|---|
| 2FT6 Small Single | 190 | 75 | 35 |
| 3FT Single | 190 | 90 | 35 |
| 4FT Small Double | 190 | 120 | 35 |
| 4FT6 Double | 190 | 135 | 35 |
| 5FT King Size | 200 | 150 | 35 |
| 6FT Super King | 200 | 180 | 35 |
Please note: all dimensions are approximate and may vary slightly due to manufacturing tolerances.
The Dreamoria Sleep Promise
Support your posture.
Relax your body. Wake up better.
Free 2-Man Room of Choice Delivery. 3-year warranty. UK manufactured. Three layers of posture-first support — at a price that simply makes sense.
Want the Full Story?
Read Full Mattress Guide
▾
Posture Pro Open Coil Mattress Built Around Your Posture
Your mattress shouldn’t just hold you for the night — it should actively support your back while you sleep. The PosturePro™ Open Coil Mattress from Dreamoria is crafted for sleepers who want genuine posture care, dependable comfort, and real value without the premium price tag.
This medium firm open coil mattress is engineered to give your spine the structure it needs, every single night. If you’ve been searching for an orthopaedic open coil mattress that delivers back support without costing a fortune, the PosturePro™ was designed with you in mind.
Why Sleepers Choose the PosturePro™ Open Coil Mattress
- —Posture-first support — a structured open coil spring core keeps your spine aligned while you rest
- —Eases everyday back tension — targeted firmness placed where your body needs it most
- —Balanced medium firm feel — supportive enough to hold you, soft enough to fully relax into
- —Proudly UK made — manufactured in Britain to standards you can trust
- —Smart, honest value — orthopaedic-level support without the luxury price tag
- —Stress-free delivery — free 2-man room of choice delivery included on every order
Orthopaedic Open Coil Support You Can Actually Feel
At the heart of this PosturePro™ open coil mattress sits a 13.5 gauge Bonnell open coil spring system. That means consistent, full-body support that helps your spine hold a healthy, natural line all night long.
The structured open coil spring system does three important things for your body:
- —Encourages a natural sleeping posture from head to toe
- —Reduces pressure build-up at your hips, shoulders, and lower back
- —Delivers reliable, everyday back comfort night after night
Firm enough to support your posture. Comfortable enough to actually unwind. That’s the balance a great medium firm orthopaedic mattress should always deliver.
Steady Edges, No Roll-Off Feeling
The rod edge support system reinforces the full perimeter of this open coil mattress, helping it keep its shape over years of use. In practice, that means no uncomfortable “rolling off” sensation when you shift toward the side — and the entire sleeping surface stays fully usable.
Sleep with confidence from edge to edge, every single night.
Fresher, Cooler Sleep All Night
The open coil construction allows air to circulate freely through the mattress rather than getting trapped inside. That natural breathability helps regulate your sleeping temperature and keeps the surface feeling fresh — a key reason the PosturePro™ open coil mattress suits all-year-round use in UK bedrooms.
A Clean, Premium-Looking Finish
Wrapped in a neutral Damask fabric with a neatly stitched border, the PosturePro™ open coil mattress blends effortlessly into any bedroom style. It brings a polished, understated look without trying too hard.
Simple. Elegant. Built to last.
UK Made, UK Trusted
The PosturePro™ is a genuine UK made open coil mattress, manufactured in Britain and fully compliant with UK fire safety regulations. Every mattress is built to strict quality standards and backed by a 3-year warranty — so you can buy with complete peace of mind.
Delivery Made Easy
Your PosturePro™ open coil mattress arrives with FREE 2-Man Room of Choice Delivery. Our team carries it inside and places it exactly where you want it — no heavy lifting, no awkward hallways, no stress on your end.
Specifications at a Glance
| Specification | Detail |
|---|---|
| Mattress type | Open coil sprung |
| Spring system | 13.5 gauge Bonnell open coil |
| Firmness | Medium firm |
| Support style | Orthopaedic posture support |
| Edge support | Rod edge reinforcement |
| Cover fabric | Neutral Damask with stitched border |
| Breathability | Open coil airflow design |
| Depth | 20 cm |
| Origin | Made in the UK |
| Safety | UK fire safety compliant |
| Warranty | 3 Year |
| Delivery | Free 2-man room of choice |
Mattress Size Guide
| Mattress Size | Length (cm) | Width (cm) | Height (cm) |
|---|---|---|---|
| 2FT6 Small Single | 190 | 75 | 35 |
| 3FT Single | 190 | 90 | 35 |
| 4FT Small Double | 190 | 120 | 35 |
| 4FT6 Double | 190 | 135 | 35 |
| 5FT King Size | 200 | 150 | 35 |
| 6FT Super King | 200 | 180 | 35 |
Please note: all dimensions are approximate and may vary slightly due to manufacturing tolerances.
Who the PosturePro™ Open Coil Mattress Is Best For
- —Sleepers who need everyday back and posture support from their mattress
- —Anyone looking for a medium firm open coil mattress that doesn’t feel too hard or too soft
- —Shoppers who want honest, reliable quality without overspending
- —Households that prefer a trusted UK-made spring mattress built to last
Frequently Asked Questions
Is the PosturePro™ open coil mattress firm or soft?
It sits at a medium firm feel. That means the open coil spring system provides enough support to keep your spine aligned, while still being comfortable enough to genuinely relax and unwind on.
Is this open coil mattress good for back support?
Yes. The 13.5 gauge Bonnell open coil spring system is specifically designed to encourage natural posture and reduce pressure build-up — making the PosturePro™ a reliable everyday choice for back comfort and spinal alignment.
Is this mattress really made in the UK?
It is. The PosturePro™ open coil mattress is manufactured in Britain and meets all UK fire safety standards, so you’re getting a product built to quality you can count on.
What sizes does the PosturePro™ open coil mattress come in?
You can choose from 2FT6 Small Single, 3FT Single, 4FT Small Double, 4FT6 Double, 5FT King Size, and 6FT Super King. Check the size guide table above for exact dimensions.
Will I roll off the edge of this open coil mattress?
No. The rod edge support system runs around the full perimeter, reinforcing the mattress shape and keeping the sleeping surface stable — right to the very edge.
How does delivery work for the PosturePro™ mattress?
Every order comes with free 2-man room of choice delivery. The team brings your open coil mattress directly into your home and places it in the room you choose — no heavy lifting required from you.
Does the PosturePro™ open coil mattress come with a warranty?
Yes. It comes with a 3-year warranty, giving you added confidence and peace of mind with your purchase.
The Dreamoria Sleep Promise
Support your posture. Relax your body. Wake up feeling genuinely better.
The PosturePro™ Open Coil Mattress brings together orthopaedic-level support, breathable open coil construction, and trusted UK-made quality — at a price that simply makes sense.
Pick your size and order your PosturePro™ Open Coil Mattress from Dreamoria today.
100 Nights Sleep Trial
Try any Hybrid mattress for 100 nights at home — 100 nights to fall in love with your sleep, completely risk-free.
Lifetime Customer Support
We’re here whenever you need us — before, during, and long after your purchase.
Free Delivery
Fast, free doorstep delivery on every order — your mattress arrives safely, right when you need it.
Manufacturer Guarantee
1–5 year guarantee on every Dreamoria mattress.
