Super King Mattress
Super King Mattress
A UK made memory foam mattress engineered for genuine recovery. Built from three layers of foam, no springs, no shortcuts: a supportive base, a pressure relieving memory foam layer, and a breathable Aurora® Foam comfort layer on top, designed to help your body rest and recover night after night.
Physical recovery
Mental clarity
Emotional balance
Improved sleep quality
What is Similar Brands Avg Price?
We identify three comparably built products and periodically track the actual prices they are sold for, not the price they claim they are worth. We set our prices at or below that average so you can see the real value you are getting.
| True Rest | Similar Brands Avg Price | |
|---|---|---|
| Single | £389.99 | £639(+£249.01) |
| Double | £589.99 | £829(+£239.01) |
| King | £649.99 | £1,042(+£392.01) |
| Super King | £979.99 | £1,217(+£237.01) |
*Pricing as of 12/05/2026.
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Free UK Delivery
0% Interest with Klarna
CertiPUR™ Approved Foams
Free UK Delivery
0% Interest with Klarna
CertiPUR™ Approved Foams
Which is the right mattress size for you?
| Size | Dimensions |
|---|---|
| Single | 90cm W x 190cm L x 25cm H |
| Double | 135cm W x 190cm L x 25cm H |
| King | 150cm W x 200cm L x 25cm H |
| Super King | 180cm W x 200cm L x 25cm H |
Safety. Quality. Peace of mind
- Three layer memory foam construction, no springs
- 5 zone support base for consistent, targeted support
- Pressure relieving memory foam layer
- Breathable, open cell Aurora® Foam top layer
- CertiPUR™ certified foam
- Tested to BS 7177 fire safety standards
- Manufactured in the UK
- Fully recyclable once the cover is removed
Size: Super King, 200 x 180 x 25cm
Firmness: Medium (6/10, tested to BS EN 1957)
Base layer: 14.5cm support foam, 5 zone design
Middle layer: 5.5cm memory foam
Top layer: 5cm Aurora® Foam, profiled 5 zone design
Cover: Soft feel knitted fabric
Certifications: CertiPUR™, BS 7177, REACH compliant
Our largest size. At 180cm wide, the Super King gives 30cm more width than a King, our biggest step up in space anywhere in the range. It's built for bigger rooms and anyone who wants maximum space to spread out.
Like every mattress in the True Rest range, the Super King uses the same three layer memory foam system: a supportive base, a pressure relieving memory foam layer, and a breathable comfort layer on top. The size changes, the engineering behind it doesn't.
It arrives compressed, rolled and boxed, in the same 40 x 40 x 109cm box as every other size we make. Once unboxed, most memory foam mattresses reach around 90% of their full size within 4 to 6 hours and are safe to sleep on straight away, with full expansion typically taking up to 72 hours.
Every True Rest mattress is manufactured in the UK, tested to BS 7177 fire safety standards, and made with CertiPUR™ certified foam. It's also fully recyclable once the cover is removed.
The True Rest Difference
Better Sleep. Better Days.
True Rest was born from a simple realisation: better recovery starts with better sleep.
Created by former Lancashire County Cricket Club player Chris Tipper following a life-changing injury, True Rest has been developed to deliver more than just comfort. It combines carefully engineered support, pressure-relieving comfort layers and breathable sleep technology to help your body recover, restore and prepare for the day ahead.
Every component has been selected with purpose, creating a sleep system that supports deeper rest, better alignment and long-term comfort. Because when you sleep better, everything else has a better chance of performing better too.
Better spinal alignment
Targeted 5-zone support helps promote healthy spinal alignment and balanced comfort throughout the night.
Improved pressure relief
High-density memory foam gently contours to your body, helping reduce pressure on key areas.
Deeper, more restorative sleep
Designed to support deeper, more restorative sleep so you can wake feeling refreshed.
Enhanced recovery and next-day energy
Quality sleep supports recovery, helping you feel more energised and prepared for the day ahead.
