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Simply Sealy Memory Mattress

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Up to 15% off
From only  £299.99
With savings up to: £85.04
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Order in the next 7 hours 51 minutes 36 seconds for delivery on Friday, 29th May

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Simply blissful memory foam comfort! Cosy yet firm and oh-so-comfy, this memory mattress hugs you to sleep. It's complete with a knitted cover for a touch of luxury. more info

  • Free Delivery
  • Type: Memory Foam (2cm) | Standard Sprung
  • Firmness: Firm
  • Depth: 22cm
  • Guarantee: 5 Years
UK Sizes
Single 3' x 6'3" / 90cm x 190cm
Delivery: Please call
You pay £299.99 Delivered
Small Double 4' x 6'3" / 120cm x 190cm
Delivery: Please call
You pay £349.99 Delivered
Double 4'6" x 6'3" / 135cm x 190cm
Delivery: Please call
You pay £369.99 Delivered
King Size 5' x 6'6" / 150cm x 200cm
Delivery: Please call
You pay £399.99 Delivered
Superking 6' x 6'6" / 180cm x 200cm Hurry! Limited Stock
  • Fri, 29th May 2020 (Free)
  • Sat, 30th May 2020 (+£17.50)
  • Mon, 1st Jun 2020 (Free)
  • Tue, 2nd Jun 2020 (Free)
  • Wed, 3rd Jun 2020 (Free)
  • Thu, 4th Jun 2020 (Free)
  • Fri, 5th Jun 2020 (Free)
  • Sat, 6th Jun 2020 (+£17.50)
  • Mon, 8th Jun 2020 (Free)
  • Tue, 9th Jun 2020 (Free)
  • Wed, 10th Jun 2020 (Free)
  • Thu, 11th Jun 2020 (Free)
  • Fri, 12th Jun 2020 (Free)
  • Sat, 13th Jun 2020 (+£17.50)
  • Mon, 15th Jun 2020 (Free)
  • Tue, 16th Jun 2020 (Free)
  • Wed, 17th Jun 2020 (Free)
  • Thu, 18th Jun 2020 (Free)
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  • Sat, 20th Jun 2020 (+£17.50)
  • Mon, 22nd Jun 2020 (Free)
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  • Wed, 24th Jun 2020 (Free)
  • Thu, 25th Jun 2020 (Free)
  • Fri, 26th Jun 2020 (Free)
  • Sat, 27th Jun 2020 (+£17.50)
  • Mon, 29th Jun 2020 (Free)
  • Tue, 30th Jun 2020 (Free)
  • Wed, 1st Jul 2020 (Free)
  • Thu, 2nd Jul 2020 (Free)
  • Fri, 3rd Jul 2020 (Free)
  • Sat, 4th Jul 2020 (+£17.50)
  • Mon, 6th Jul 2020 (Free)
  • Tue, 7th Jul 2020 (Free)
  • Wed, 8th Jul 2020 (Free)
  • Thu, 9th Jul 2020 (Free)
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  • Sat, 11th Jul 2020 (+£17.50)
  • Mon, 13th Jul 2020 (Free)
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  • Fri, 17th Jul 2020 (Free)
  • Sat, 18th Jul 2020 (+£17.50)
  • Mon, 20th Jul 2020 (Free)
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  • Fri, 24th Jul 2020 (Free)
  • Sat, 25th Jul 2020 (+£17.50)
List: £449.99 You save £85.04
You pay £364.95 Delivered
  • Benefits
  • Specifications
  • Description
  • Video
  • Guarantee
  • Delivery
  • Benefits

    A plush memory foam mattress, part of the Simply Sealy collection
    Memory foam soothes aches and pains after a long day
    Enjoy pressure point relief and complete comfort
    Sealy's PostureTech Core Support system delivers optimum support
    PostureTech Core Support gets firmer as pressure increases
    High levels of firm support where you need it
    Smooth knitted fabric cover for a luxurious feel
    Cover is micro-quilted to secure the sumptuous fillings
    Micro-quilting also ensures greater durability
    Easy-care and single-sided - no need to turn it over
    Simply rotate from top-to-bottom
    Depth: 22cm
    5 Year Guarantee
    Made in the UK
  • Specifications

    PostureTech Core Support Springs

    PostureTech Core Support Springs

    Distributes weight evenly for excellent body support and pressure relief

    Memory foam

    Memory foam

    Moulds to your shape for soothing pressure relief and remarkable comfort

    Knitted cover

    Knitted cover

    Beautifully soft and breathable

    Pressure relief

    Pressure relief

    Evenly distributes weight for pressure point relief and comfort



    Firmer and more supportive

    22cm deep

    22cm deep

    About 8.7 inches deep



    There's no need to flip your mattress over, simply rotate

    5 Year Guarantee

    5 Year Guarantee

    For your peace of mind

    Handcrafted in the UK

    Handcrafted in the UK

    This product supports our economy and helps reduce environmental impact

    Fire Resistant

    Fire Resistant

    This product conforms to BS7177: 2008, for use at home

    Approved by the National Bed Federation

    Approved by the National Bed Federation

    For the highest standards of quality and safety

  • Description

    If you're looking for simply perfect comfort and gentle support, look no further than the Simply Sealy Memory Mattress!

    The Simply Sealy Memory boasts comfort and support in equal measure. This is the mattress for you if you love plenty of support - we rate it firm.

    Crafted from a pampering 2cm layer of memory foam, you can wave goodbye to those aches and pains. Memory foam is a great option if you want soothing comfort and pressure point relief.

    Underneath this plush memory foam, Sealy's PostureTech Core Support system delivers support where you need it most. This clever spring system begins feeling softer and then gradually gets firmer to support heavier areas.

    The Simply Sealy Memory is all wrapped up in a pretty knitted fabric cover. Smooth and soft to the touch, this cover is micro quilted to lock in the fillings and improve durability.

    You'll never need to turn over your mattress since it's single-sided. However, we recommend that you turn it around, top-to-bottom to keep it in the great condition you expect.

  • Video

    About Sealy Memory Foam

  • Delivery

    Next Day Delivery or Choice of Delivery Day

    When in stock, you can receive this product the very next day when ordered before 4pm.

    Don't want it tomorrow? No problem! Simply choose a different day in the basket.

    Available with the following delivery options:

    Free Delivery

    Delivered to the door of your building absolutely FREE.

    No Need to Wait in all Day!

    You will receive your items within a two-hour delivery window.

    You will be notified of your time slot the evening prior to your delivery, where possible.

    Two Man Delivery +£20

    Conveniently delivered to the room of your choice.

    Mattress RecyclingOptional Mattress Recycling available +£25.

    Saturday Delivery

    Perfect for those who are not available during the week.

    Costs £17.50 in addition to any other delivery costs.

    Delivery is on an all-day service, 7am - 8pm, Monday - Friday.

    For further information, please visit our Delivery page.

  • Guarantee

    Need further assistance?

    Please contact us and we'll be happy to help.

Simply Sealy Memory Mattress reviews verified by reevooReevoo

Quality of Materials
Value for money
Overall rating
Scores 8.8 out of 10 based on 296 reviews
10 out of 10


Good firm mattress, does everything I expected and more. Would buy again and recommend.
Reviewer left no comment
Confirmed purchase: 13 January 2020
Published on: 26 February 2020
10 out of 10


Wish I had changed my mattress sooner, my back soreness has seen a big improvement, this in turn has made my sleep my better.
Reviewer left no comment
Confirmed purchase: 08 January 2020
Published on: 15 February 2020
10 out of 10


It's firm but to too firm, the memory foam at the top is softer so adds a nice bit comfort. Purchased mainly to help by husbands lower back problems, this has certainly helped, he feels much better and I like it too.
Reviewer left no comment
Confirmed purchase: 04 January 2020
Published on: 14 February 2020
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