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      Sleep Expert
      Sealy

      Natasha Bennett

      Sales Training Development Manager, Sealy

      What the Sleep Expert thinks...

      "A 1000‑spring pocket core tailors support to every micro‑movement you make, while a layer of Geltex® actively dissipates heat and melts away pressure. In my opinion, this mattress is great for any sleeping position as it has a balanced medium feel, and the independent springs allow for optimal posture control, however you like to lie. These clever springs also isolate partner motion for an undisturbed rest, and temperature regulation keeps you fresh and cool."

      The Sealy Enhance Diamond Mattress combines the latest in pocket spring technology with a breathable Geltex layer that softens and supports while also helping you to regulate your temperature. Made in Sealy’s Cumbria workshops, the Diamond ensures a perfect night’s sleep by easing the pressure on your key contact points. By adapting to changes in sleeping position, it helps you stay comfortable throughout the night.

      This mattress has a medium feel, meaning it's perfect for those who desire a balanced feel that's both supportive and cushioned. It's a single-sided design that requires no flipping, making it ideal for customers with limited mobility and customers who don't want the hassle of regularly turning their mattress.

      Features Geltex Layer that Reacts To Body Shape For Extra Comfort

      The Enhance Diamond Mattress features Geltex technology. This gel-infused layer responds to pressure by providing support to those areas that need it most, helping to prevent sleep-related aches and pains in the morning. Unlike many other types of comfort layer, it also acts as a breathable surface that allows air to circulate freely and encourages natural temperature regulation.

      Pocket Spring Technology Provides Support While Maintaining Softness

      The Diamond mattress consists of 1000 springs, each of which is individually mounted in its own fabric pocket. This system offers bespoke comfort and can react to subtle shifts in your body position more accurately than traditional spring systems. As well as guaranteeing edge-to-edge coverage, it minimises the effects of tossing and turning by isolating movement and ensuring only the affected springs respond.

      Five-Year Guarantee Means You Don’t Worry About a Thing

      All Sealy mattresses are shipped with a five-year guarantee that allows you to invest with total peace of mind. The company can afford to offer such an extensive guarantee because their products are renowned for their quality. Handmade in the UK by experienced craftspeople, they boast a luxurious finish and represent excellent value for money. The Diamond benefits from a quilted surface that further enhances your comfort.

      1277854-5056074925058

      1000 Pocket Springs icon
      1000 Pocket Springs
      Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.
      Geltex® icon
      Geltex®
      Geltex® is a gel-infused foam which increases your comfort and body support. Geltex delivers triple benefits to offer the perfect sleep solution: incredible body support, ideal pressure relief and unrivalled breathability.
      28cm Depth icon
      28cm Depth
      This mattress is approximately 28cm deep.
      Quilted Cover icon
      Quilted Cover
      The quilted cover is created by stitching the mattress cover and the fillings together, creating a patterned comfort quilt layer.
      No Need To Turn icon
      No Need To Turn
      A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.
      No Roll Together icon
      No Roll Together
      Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.
      Pressure Relieving icon
      Pressure Relieving
      This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.
      Turning Handles icon
      Turning Handles
      Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.
      Made in the UK icon
      Made in the UK
      This item has been manufactured in the UK.
      Fire Resistant - Low Hazard icon
      Fire Resistant - Low Hazard
      This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

      Additional features

      • Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.
      • World-class comfort provided by 1000 individually-mounted pocket springs
      • Includes a gel-infused comfort layer that helps to regulate body temperature
      • Medium rating ensure it strikes a perfect balance between support and that sink-in feeling
      • Benefit from a no-worry, five-year guarantee when you make your purchase
      • Single-sided design requires no flipping
      • Handmade in the UK by Sealy’s talented team of expert craftspeople

      We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

      In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

      • AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
      • CA1-CA9
      • DD1-DD11
      • DG1-DG14, DG16
      • EH1-EH49, EH51-EH55, EH91, EH95, EH99
      • FK1-FK21
      • G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
      • IV1-IV19, IV30-IV32, IV36
      • KA1-KA30
      • KY1-KY16, KY99
      • LA1-LA7
      • ML1-ML12
      • PH1-PH26
      • TD1-TD15
      100 Night Sleep Trial icon
      100 Night Sleep Trial
      Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

      Sealy 5 Year Guarantee

      In the unlikely event of a defect in material or workmanship occurring within the 5 year guarantee period, we will arrange to repair or replace the item under complaint free of charge at our discretion.

      Download warranty/guarantee information

      Sealy Enhance Diamond Pocket Geltex® Mattress

      5.0 out of 5
      (1)
      (0)
      (0)
      (0)
      (0)
      1000 Pocket Springs
      Geltex®
      28cm Depth
      Quilted Cover
      No Need To Turn
      Firmness: Medium
      100 Night Sleep Trial
      £569
      RRP £729
      Save £160
      22% off
      from £569
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      Single
      3' x 6'3"
      Lightning Deal
      £569
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      Small Double
      4' x 6'3"
      Lightning Deal
      £679
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      Double
      4'6" x 6'3"
      Lightning Deal
      £679
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      King Size
      5' x 6'6"
      Lightning Deal
      £759
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      Super King
      6' x 6'6"
      Lightning Deal
      £989
      storage icon
      Super King Zip & Link
      6' x 6'6"
      Lightning Deal
      £1139
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      Free Delivery in Next Day

      Free delivery Tomorrow, 19th January

      Place your order now and we'll contact you to arrange delivery when your order is ready for despatch. You can then choose our popular next day delivery or select a day & time of your choice and get delivery when it's convenient for you.

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      Sealy Sleep Expert

      See what the Sleep Expert thinks about this product. Find out

      Sleep Expert

      Rated Excellent

      5.0/5
      based on 1 reviews
      Trustpilot star rating
      Quality of product
      5 / 5
      Comfort Rating
      5 / 5
      Value for Money
      5 / 5
      100%
      0%
      0%
      0%
      0%
      Trustpilot Star rating Verified

      Only had it for a short while but finding it very comfortable and having good night's sleep.

      Ac 12th Aug

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      Sealy Enhance Diamond Pocket Geltex® Mattress

      Sealy Enhance Diamond Pocket Geltex® Mattress

      £

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