Emma Deluxe Diamond Degree Foam Mattress – UK Single

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Experience cooler and more comfortable sleep with the Emma Deluxe Diamond Degree Foam Mattress in UK Single size (90 x 190 cm) with an approximate depth of 27 cm. Featuring advanced Diamond Degree® cooling foam with graphite technology, this premium foam mattress is designed to help regulate body temperature while providing balanced support and pressure relief. The breathable Polar Luxe™ cover and supportive HRX foam layers work together to deliver enhanced comfort, spinal support and a fresher sleeping environment night after night.

We source directly from European manufacturers and authorised partners, including factory clearance, overstock and end-of-line stock opportunities, allowing us to offer premium quality mattresses at significantly reduced prices.

Original price was: £637.00.Current price is: £270.00. incl. VAT

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Model Information

Model: Emma Deluxe Diamond Degree Foam UK Single
Model Code: EMAED090190AAC
Size: UK Single – 90 x 190 cm
Height: Approx. 27 cm
Firmness: Medium
Type: Premium Cooling Foam Mattress
Weight: Approx. 18.6 kg
Made in: EU

Layers

Polar Luxe™ Cooling Cover: Advanced breathable Polar Luxe™ cover designed with thermoconductive fibres to help absorb and transfer excess body heat away from the body for a cooler and more comfortable night’s sleep. Soft-touch fabric with moisture-wicking properties helps maintain freshness and comfort throughout the year.
Diamond Degree® Cooling Foam: Innovative graphite-infused Diamond Degree® foam developed to help regulate body temperature and improve heat dissipation during sleep. The advanced cooling layer adapts to the body while helping create a cooler and more refreshing sleeping environment.
MemoryAdapt® Comfort Foam: Adaptive visco-elastic comfort foam contours to the body to help relieve pressure points and evenly distribute body weight for enhanced comfort and support in all sleeping positions.
HRXSupport Foam Layer: Durable HRXSupport foam layer designed to provide balanced ergonomic support, improved spinal alignment and long-lasting mattress stability while maintaining responsive comfort.
Anti-Slip Support Base: Supportive non-slip bottom layer helps improve mattress stability and keeps the mattress securely positioned on the bed base.

Cooling Breathable Cover

The breathable and temperature-regulating cover is designed to help create a cooler and fresher sleeping environment throughout the night.

The removable zip cover can be easily taken off for cleaning and helps maintain long-lasting freshness and everyday hygiene.

Features & Benefits

Award-Winning Emma Quality: Emma is recognised across Europe for innovative mattress technology, combining premium comfort materials with advanced cooling and ergonomic support for a more restful night’s sleep.
Diamond Degree® Cooling Technology: Advanced graphite-infused Diamond Degree® foam is designed to help regulate body temperature by absorbing and transferring excess heat away from the body for a cooler sleeping environment.
Pressure-Relieving Foam Support: Adaptive MemoryAdapt® comfort foam contours to the body to help reduce pressure points and evenly distribute weight for enhanced comfort in all sleeping positions.
HRXSupport Foam Core: Durable HRX support foam helps provide balanced ergonomic support, improved spinal alignment and long-lasting mattress stability.
Breathable Cooling Construction: The combination of breathable foam layers and the Polar Luxe™ cooling cover helps improve airflow, freshness and temperature regulation throughout the night.
Removable Breathable Cover: The practical zip-off mattress cover is soft, breathable and designed for long-lasting freshness and everyday comfort.

Delivery & Returns

Delivery Information

Enjoy free standard delivery in 1–3 working days.
You will receive confirmation and delivery details by email once your order has been dispatched.
Deliveries are made to the door only. Our drivers are not able to carry items into your property or place them in specific rooms.
A responsible person must be available to accept the delivery. If no one is present, the order will be returned and a redelivery charge may apply.
We currently deliver within a 370-mile radius of our warehouse at Unit 3, Bank House Farm, Spalding, PE12 6LF.
For delivery addresses beyond 370 miles, please contact us to obtain a custom shipping quotation.

Returns Policy

If you change your mind, unopened items may be returned within 14 days of purchase, provided they are in their original condition and packaging.
Customers are responsible for arranging and covering the cost of return shipping. We do not provide return labels or reimburse delivery costs.
If your item arrives damaged or defective, please contact us promptly so that we can resolve the issue.

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Sleep Cooler. Wake Refreshed.

Experience advanced cooling comfort with the Emma Deluxe Diamond Degree Foam Mattress, designed to help regulate body temperature while delivering balanced support throughout the night. Featuring innovative Diamond Degree® technology with graphite-infused cooling foam, this mattress helps absorb excess heat and promote a fresher, more comfortable sleep environment.

The multi-layer foam construction combines pressure-relieving comfort layers with supportive HRX foam that adapts to your body’s natural shape, helping maintain healthy spinal alignment and reducing pressure points while you sleep. Whether you sleep on your back, side or stomach, the mattress provides a supportive medium-firm feel with excellent motion isolation for undisturbed rest. Wake up feeling cooler, refreshed and ready for the day with premium Emma sleep technology designed for long-lasting comfort and support.

Advanced Cooling & Ergonomic Support

The Emma Deluxe Diamond Degree Foam Mattress is crafted with breathable open-cell foam technology and a temperature-regulating Polar Luxe™ cover that helps improve airflow and reduce heat build-up during the night.

Its supportive HRX foam core enhances durability and stability while adapting to different sleeping positions for balanced comfort and pressure relief. The advanced all-foam design also helps minimise motion transfer, making it an excellent choice for couples or light sleepers. Built using premium-quality materials, the mattress is designed to maintain its shape and performance over time while delivering a cooler and more supportive sleeping experience night after night.

Designed for Better Sleep Every Night

Combining innovative cooling technology with ergonomic foam support, the Emma Deluxe Diamond Degree Foam Mattress offers the ideal balance of comfort, breathability and body support.

From its pressure-relieving foam layers to its breathable cooling cover, every detail is designed to help improve sleep quality and provide a cleaner, fresher sleeping environment. The responsive foam construction gently adapts to your body while supporting natural posture and reducing nighttime discomfort. If you are looking for a cooler all-foam mattress with premium Emma comfort technology, the Emma Deluxe Diamond Degree Foam Mattress is an excellent choice for everyday comfort and restorative sleep.

Mattress Unpacking Instructions

To protect the environment and ensure safety, all our mattresses are carefully vacuum-sealed and tightly packaged before shipping. Your new mattress will arrive at your home rolled up and vacuum-packed to ensure the product's safety during transportation.