Key Technologies
SL Spring Technology delivers a firm sleeping surface for those who prefer firm mattresses, combining lightweight structure with reliable support. The springs connect as a continuous unit, moving together with equal resistance to prevent deformation and ensure long-term durability. Thanks to a higher spring count per square metre, the system adapts closely to body contours and supports increased body weight. Its thinner wire and unique spring design create a firmer, high-performance structure that works in harmony, promoting natural sleep movements and helping muscles relax during rest.

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Removable mattress pad and quilted layers
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Comfort foam layer for enhanced softness
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Special felt layer for even weight distribution
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SL spring system
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Special felt layer for even weight distribution
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Bottom quilted layers
MATTRESS COMFORT LEVEL: ONE SIDE MEDIUM-FIRM, THE OTHER SIDE FIRM

UNSTRESS MATTRESS
The Unstress Mattress is designed to deliver not only a stress-free and healthy sleep, but also everyday practicality through its removable zippered topper. Thanks to this feature, the mattress offers enhanced hygiene and ease of use while maintaining long-lasting comfort.
Moreover, the water-repellent treated top fabric, located beneath the removable topper, helps delay liquid penetration. As a result, accidental spills do not immediately reach the inner layers, helping protect the mattress structure and extend its lifespan.
In addition, the Unstress Mattress features the SL Continuous Spring System, an exclusive technology developed for those who prefer a firm, fully orthopaedic sleeping surface. Because all springs move together with balanced resistance, the system provides stable support, reduces deformation, and ensures long-term durability.
Furthermore, the mattress offers dual comfort with one firm side and one softer side. This reversible design allows you to choose the comfort level that best suits your needs while benefiting from double-sided use. The removable topper can be used on both surfaces and is suitable for dry cleaning, adding extra convenience.
With its soft knitted fabric, supportive structure, and competitive price point, the Unstress Mattress stands out as one of the best options in its class. Ultimately, it combines comfort, durability, and practicality to help you wake up rested and refreshed every morning.
SIZE GUIDE
| Size | CM | Inches | UK Equivalent (ft/in) |
|---|---|---|---|
| Single | 90 × 190 | 35 × 75 | 3ft × 6ft 3 |
| Euro Single | 90 × 200 | 35 × 79 | 3ft × 6ft 6 |
| Wide Single | 100 × 200 | 39 × 79 | 3ft 3 × 6ft 6 |
| Small Double | 120 × 200 | 47 × 79 | 4ft × 6ft 6 |
| Double | 140 × 190 | 55 × 75 | 4ft 6 × 6ft 3 (Fits UK 135cm bases) |
| Euro Double | 140 × 200 | 55 × 79 | 4ft 6 × 6ft 6 |
| King Size | 150 × 200 | 59 × 79 | 5ft × 6ft 6 |
| Euro King | 160 × 200 | 63 × 79 | 5ft 3 × 6ft 6 |
| Super King Size | 180 × 200 | 71 × 79 | 6ft × 6ft 6 |
| Emperor | 200 × 200 | 79 × 79 | 6ft 6 × 6ft 6 |







