Sealy Mattresses

The Answer to a Satisfying Sleep

Sealy Posturepedic lead the way in product innovation with our patented technologies we manufacture the very latest in sleeping solutions. With our wide range of mattresses you are guaranteed to find a mattress to suit any kind of sleeper offering exceptional comfort and support.

Extra Firm Medium Comfort Mattress Mattresses
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  1. Sealy Activsleep Memory Pocket 1800 Mattress
    Sealy Activsleep Memory Pocket 1800 Mattress Firmness Rating: Medium
    From £409.00

    Free UK Delivery

  2. Sealy Activsleep Memory Pocket 2400 Mattress
    Sealy Activsleep Memory Pocket 2400 Mattress Firmness Rating: Medium
    From £449.00

    Free UK Delivery

  3. Sealy Activsleep Ortho Extra Firm Mattress
    Sealy Activsleep Ortho Extra Firm Mattress Firmness Rating: Extra Firm
    From £259.00

    Free UK Delivery

  4. Sealy Activsleep Ortho Posture Pillowtop Mattress
    Sealy Activsleep Ortho Posture Pillowtop Mattress Firmness Rating: Medium
    From £339.00

    Free UK Delivery

  5. Sealy Activ Comfort Pocket 1000 Memory Mattress
    Sealy Activ Comfort Pocket 1000 Memory Mattress Firmness Rating: Medium
    From £369.00

    Free UK Delivery

  6. Sealy Activ Comfort Pocket 1800 Memory Mattress
    Sealy Activ Comfort Pocket 1800 Memory Mattress Firmness Rating: Medium
    From £409.00

    Free UK Delivery

  7. Sealy Activ Comfort Pocket 2400 Memory Mattress
    Sealy Activ Comfort Pocket 2400 Memory Mattress Firmness Rating: Medium
    From £449.00

    Free UK Delivery

  8. Sealy Activ Geltex Pocket Comfort 1400 Mattress
    Sealy Activ Geltex Pocket Comfort 1400 Mattress Firmness Rating: Medium
    From £489.00

    Free UK Delivery

  9. Sealy Activsleep Geltex Pocket 1400 Firm Mattress
    Sealy Activsleep Geltex Pocket 1400 Firm Mattress Firmness Rating: Medium
    From £489.00

    Free UK Delivery

  10. Sealy Pearl Geltex Mattress
    Sealy Pearl Geltex Mattress Firmness Rating: Medium
    From £529.00

    Free UK Delivery

  11. Sealy Pearl Luxury Mattress
    Sealy Pearl Luxury Mattress Firmness Rating: Medium
    From £479.00

    Free UK Delivery

  12. Sealy Advantage Gel 2000 Mattress
    Sealy Advantage Gel 2000 Mattress Firmness Rating: Medium
    From £999.00

    Free UK Delivery

  13. Sealy Advantage Gel Supreme Mattress
    Sealy Advantage Gel Supreme Mattress Firmness Rating: Medium
    From £949.00

    Free UK Delivery

  14. Sealy Advantage Gel Ortho Mattress
    Sealy Advantage Gel Ortho Mattress Firmness Rating: Medium
    From £699.00

    Free UK Delivery

  15. Sealy Backcare Pillowtop Mattress
    Sealy Backcare Pillowtop Mattress Firmness Rating: Medium
    From £379.00

    Free UK Delivery

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Delivery Times & Rates

  • Free UK delivery* to your room of choice throughout England, Scotland and Wales.
  • We provide a free professional two man delivery service that will deliver your purchases to your room of choice.
  • We deliver most items Monday to Friday, 9am-6pm.
  • On average products are delivered within 14 - 21 days.

How does the delivery process work?

  • Step 1: You place your order
  • Step 2: Within 48 hours of your order being placed our courier will contact you, by phone or email, to arrange a delivery date
  • Step 3: Our courier will call or text you to specify a delivery time window and also provide a tracking link.
  • Step 4: Your order is delivered!
  • *Some restrictions apply, please visit our delivery information for more detail.

 5 Year Guarantee

Here at Sealy, we have a very simple mission: to help all our customers become Deeper Sleepers

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. The guarantee will continue from the original date of purchase. Click here to find out more.



Superbrands The Sleep Council nbf approved

Made in the UK

  • All our mattresses, upholstered bases and headboards are made in the UK.
  • All components are tested for durability to exceed British standards
  • All our Divan sets, mattresses and headboards ordered through Sealy are made to order and shipped directly from the factory.

Testing

  • All our Sealy products are tested to the highest standards by Silentnight Group’s own research and development resource at Barnoldswick in Lancashire
  • All components are tested for durability to exceed British standards
  • All divan frames and headboards are accredited by the Forest Stewardship Council®(FSC®) FSC-C104461
  • Sealy is endorsed by the Orthopaedic Advisory Board.
  • Sealy is working in partnership with the British Chiropractic Association
Hand made in Cumbria The Sleep Council Zero to landfill