We value your privacy

Our website uses cookies to enhance your experience, serve personalized ads and analyze our traffic. To learn more, see our Cookie Policy

100 Night Sleep Trial on ALL mattresses!
Recent Searches
    Suggestions
      Top Products

      The Sleepeezee Memory 4000 Pocket Hybrid Ortho Mattress is designed for sleepers who want enhanced support alongside indulgent comfort. With a high pocket spring count and multiple layers of memory foam, it delivers a reassuringly supportive feel while still offering pressure-relieving cushioning for a more stable, well-balanced night’s sleep.

      Enhanced support for stable, well-aligned sleep

      At the core of the mattress is an advanced 4000-pocket spring system, made up of 1000 traditional pocket springs combined with 3000 mini comfort springs. This dual-layer spring structure responds independently to your movements, helping to distribute weight evenly and provide consistent, full-body support. The result is a more support-focused feel that helps maintain natural spinal alignment, making it ideal for sleepers who prefer a firmer, more controlled sleeping surface.

      Pressure-relieving comfort with a supportive edge

      Above the springs, layers of body-contouring memory foam gently mould to your shape, helping to relieve pressure at key areas such as the shoulders, hips, and lower back. Soft polyester comfort layers add cushioning without compromising support, while a high-density polyester support layer beneath helps maintain the mattress’s structure and durability. Finished with a luxurious pillow top and a soft knitted cover, the surface feels comfortable yet reassuringly supportive.

      Designed for easy care and long-lasting performance

      The Sleepeezee Memory 4000 Pocket Hybrid Ortho Mattress is single sided, so there’s no need to turn it — simply rotate it regularly to keep it performing at its best. Made in the UK and backed by a 10-year guarantee, it’s a practical, durable choice for those seeking long-term comfort with a stronger emphasis on support.

      1278944-5063475234078

      4000 Pocket Springs icon
      4000 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.
      High Density Polyester icon
      High Density Polyester
      With excellent rebound and recovery properties, this specialist material provides additional full-body support, preventing compression and letting you enjoy personalised comfort night after night.
      Body-Contouring Memory Foam icon
      Body-Contouring Memory Foam
      This super-soft memory foam adapts to your shape, cradling the body for personalised comfort while its slow-response design minimises bounce for a smoother, more settled sleep."
      30cm Depth icon
      30cm Depth
      This mattress is approximately 30cm deep.
      Knitted Cover icon
      Knitted Cover
      This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
      Orthopaedic Support icon
      Orthopaedic Support
      Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
      Air Vents icon
      Air Vents
      Vents which allow air to flow in and out of the mattress are mounted on the sides. These vents help to keep the air within fresh and cool.
      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.
      Pillow Top icon
      Pillow Top
      Pillow top mattresses have the benefit of an additional pillow layer of plush fillings on the top of the mattress, which provides extra luxurious comfort.
      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.
      Hypoallergenic icon
      Hypoallergenic
      Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
      Vegan Friendly icon
      Vegan Friendly
      This product is made from materials that are 100% free from animal by-products.
      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.
      • 4000 pocket springs deliver advanced, responsive support
      • 3000 mini comfort springs enhance cushioning and pressure distribution
      • Multiple memory foam layers gently contour to the body
      • Helps relieve pressure points for deeper, more luxurious comfort
      • Independent springs reduce motion transfer for undisturbed sleep
      • Pillow top with a soft knitted cover balances comfort and control
      • Support-focused design helps promote natural spinal alignment
      • Single-sided design — no turning required, just rotate
      • Made in the UK with a 10-year guarantee

      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.

      Sleepeezee 10 Year Guarantee

      Sleepeezee are confident that all of their beds and mattresses are made to the highest standards. Therefore they offer a 10 year guarantee across their entire range of mattresses and divan bed sets.

      Download warranty/guarantee information

      Sleepeezee Memory 4000 Pocket Hybrid Ortho Mattress

      4000 Pocket Springs
      High Density Polyester
      Body-Contouring Memory Foam
      30cm Depth
      Knitted Cover
      Orthopaedic Support
      Firmness: Medium Firm
      100 Night Sleep Trial
      £679
      RRP £929
      Save £250
      27% off
      from £679
      storage icon
      Single
      3' x 6'3"
      Lightning Deal
      £679
      storage icon
      Double
      4'6" x 6'3"
      Lightning Deal
      £849
      storage icon
      King Size
      5' x 6'6"
      Lightning Deal
      £899
      storage icon
      Super King
      6' x 6'6"
      Lightning Deal
      £1119
      storage icon
      Super King Zip & Link
      6' x 6'6"
      Lightning Deal
      £1379
      This product combination is unavailable.
      Out of stock

      Simply pop your email address below, and we'll send you a quick reminder when this item is available!

      Please enter a valid email.
      Keep an eye on your inbox. We'll let you know when this item is back in stock.
      Something went wrong, please try again.

      Free Delivery in 1-2 Weeks

      Free delivery Tomorrow, 15th 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.

      Your order helps us plant trees

      151,470+ Trees planted so far

      A logo for Ecologi

      You might also like

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      Frequently paired with

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      More from Sleepeezee

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image
      A logo for Ecologi

      Your order helps us plant trees

      151,470+ Trees planted so far

      Free, fast delivery

      Award winning delivery

      Mattress recycling

      Planet-friendly disposals

      A logo for Klarna

      0% Interest finance

      Buy now, pay later with Klarna

      18+, T&Cs apply, Credit subject to status
      Sleepeezee Memory 4000 Pocket Hybrid Ortho Mattress

      Sleepeezee Memory 4000 Pocket Hybrid Ortho Mattress

      £

      View basket

      Pair it with

      Lightning Deal
      Purecare® Cotton Waterproof Anti-Microbial Mattress Protector Purecare® Cotton Waterproof Anti-Microbial Mattress Protector
      4.9 star rating

      4.9 (29)

      From £31

      Lightning Deal
      Sarah Jayne Soft & Comfortable Pillow - 2 Pack Sarah Jayne Soft & Comfortable Pillow - 2 Pack
      4.2 star rating

      4.2 (82)

      £12 £17 You save £5

      Lightning Deal
      DreamEasy Luxury 10.5 Tog All Seasons Duvet DreamEasy Luxury 10.5 Tog All Seasons Duvet
      4.6 star rating

      4.6 (44)

      From £17

      Lightning Deal
      Sarah Jayne Satin Stripe Cotton Pillow - 2 Pack Sarah Jayne Satin Stripe Cotton Pillow - 2 Pack
      4.7 star rating

      4.7 (43)

      £21 £30 You save £9