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Sealy Activsleep Ortho Posture Firm Support Mattress

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£259.95
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Spend over £300.00 to spread the cost.
Free delivery on Tue 19th October, order within 6 hrs 38 mins

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Summary

Spend over £300.00 to spread the cost.

Sleep well and wake ready to take on the day ahead. With an orthopaedic, firmer feel, this mattress cares for you as you sleep and supports you where you need it most. Hypoallergenic and approved by Allergy UK. more info

  • Free Next Day Delivery
  • Type: Orthopaedic | Standard Sprung
  • Firmness: Firm
  • Depth: 24cm
  • Guarantee: 5 Years
UK Sizes
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Price
Single 3' x 6'3" / 90cm x 190cm In Stock Now
Delivery:
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
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  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
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  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
  • Tue, 16th Nov 2021 (Free)
  • Wed, 17th Nov 2021 (Free)
  • Thu, 18th Nov 2021 (Free)
  • Fri, 19th Nov 2021 (Free)
  • Sat, 20th Nov 2021 (+£17.50)
  • Sun, 21st Nov 2021 (+£17.50)
  • Mon, 22nd Nov 2021 (Free)
  • Tue, 23rd Nov 2021 (Free)
  • Wed, 24th Nov 2021 (Free)
  • Thu, 25th Nov 2021 (Free)
  • Fri, 26th Nov 2021 (Free)
  • Sat, 27th Nov 2021 (+£17.50)
  • Sun, 28th Nov 2021 (+£17.50)
  • Mon, 29th Nov 2021 (Free)
  • Tue, 30th Nov 2021 (Free)
  • Wed, 1st Dec 2021 (Free)
  • Thu, 2nd Dec 2021 (Free)
  • Fri, 3rd Dec 2021 (Free)
  • Sat, 4th Dec 2021 (+£17.50)
  • Sun, 5th Dec 2021 (+£17.50)
  • Mon, 6th Dec 2021 (Free)
  • Tue, 7th Dec 2021 (Free)
  • Wed, 8th Dec 2021 (Free)
  • Thu, 9th Dec 2021 (Free)
  • Fri, 10th Dec 2021 (Free)
  • Sat, 11th Dec 2021 (+£17.50)
  • Sun, 12th Dec 2021 (+£17.50)
  • Mon, 13th Dec 2021 (Free)
  • Tue, 14th Dec 2021 (Free)
  • Wed, 15th Dec 2021 (Free)
List: £339.99 You save £80.04
You pay £259.95 Delivered
Small Double 4' x 6'3" / 120cm x 190cm In Stock Now
Delivery:
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
  • Tue, 16th Nov 2021 (Free)
  • Wed, 17th Nov 2021 (Free)
  • Thu, 18th Nov 2021 (Free)
  • Fri, 19th Nov 2021 (Free)
  • Sat, 20th Nov 2021 (+£17.50)
  • Sun, 21st Nov 2021 (+£17.50)
  • Mon, 22nd Nov 2021 (Free)
  • Tue, 23rd Nov 2021 (Free)
  • Wed, 24th Nov 2021 (Free)
  • Thu, 25th Nov 2021 (Free)
  • Fri, 26th Nov 2021 (Free)
  • Sat, 27th Nov 2021 (+£17.50)
  • Sun, 28th Nov 2021 (+£17.50)
  • Mon, 29th Nov 2021 (Free)
  • Tue, 30th Nov 2021 (Free)
  • Wed, 1st Dec 2021 (Free)
  • Thu, 2nd Dec 2021 (Free)
  • Fri, 3rd Dec 2021 (Free)
  • Sat, 4th Dec 2021 (+£17.50)
  • Sun, 5th Dec 2021 (+£17.50)
  • Mon, 6th Dec 2021 (Free)
  • Tue, 7th Dec 2021 (Free)
  • Wed, 8th Dec 2021 (Free)
  • Thu, 9th Dec 2021 (Free)
  • Fri, 10th Dec 2021 (Free)
  • Sat, 11th Dec 2021 (+£17.50)
  • Sun, 12th Dec 2021 (+£17.50)
  • Mon, 13th Dec 2021 (Free)
  • Tue, 14th Dec 2021 (Free)
  • Wed, 15th Dec 2021 (Free)
List: £399.99 You save £90.04
You pay £309.95 Delivered
Double 4'6" x 6'3" / 135cm x 190cm In Stock Now
Delivery:
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
  • Tue, 16th Nov 2021 (Free)
  • Wed, 17th Nov 2021 (Free)
  • Thu, 18th Nov 2021 (Free)
  • Fri, 19th Nov 2021 (Free)
  • Sat, 20th Nov 2021 (+£17.50)
  • Sun, 21st Nov 2021 (+£17.50)
  • Mon, 22nd Nov 2021 (Free)
  • Tue, 23rd Nov 2021 (Free)
  • Wed, 24th Nov 2021 (Free)
  • Thu, 25th Nov 2021 (Free)
  • Fri, 26th Nov 2021 (Free)
  • Sat, 27th Nov 2021 (+£17.50)
  • Sun, 28th Nov 2021 (+£17.50)
  • Mon, 29th Nov 2021 (Free)
  • Tue, 30th Nov 2021 (Free)
  • Wed, 1st Dec 2021 (Free)
  • Thu, 2nd Dec 2021 (Free)
  • Fri, 3rd Dec 2021 (Free)
  • Sat, 4th Dec 2021 (+£17.50)
  • Sun, 5th Dec 2021 (+£17.50)
  • Mon, 6th Dec 2021 (Free)
  • Tue, 7th Dec 2021 (Free)
  • Wed, 8th Dec 2021 (Free)
  • Thu, 9th Dec 2021 (Free)
  • Fri, 10th Dec 2021 (Free)
  • Sat, 11th Dec 2021 (+£17.50)
  • Sun, 12th Dec 2021 (+£17.50)
  • Mon, 13th Dec 2021 (Free)
  • Tue, 14th Dec 2021 (Free)
  • Wed, 15th Dec 2021 (Free)
List: £429.99 You save £100.04
You pay £329.95 Delivered
King Size 5' x 6'6" / 150cm x 200cm In Stock Now
Delivery:
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
  • Tue, 16th Nov 2021 (Free)
  • Wed, 17th Nov 2021 (Free)
  • Thu, 18th Nov 2021 (Free)
  • Fri, 19th Nov 2021 (Free)
  • Sat, 20th Nov 2021 (+£17.50)
  • Sun, 21st Nov 2021 (+£17.50)
  • Mon, 22nd Nov 2021 (Free)
  • Tue, 23rd Nov 2021 (Free)
  • Wed, 24th Nov 2021 (Free)
  • Thu, 25th Nov 2021 (Free)
  • Fri, 26th Nov 2021 (Free)
  • Sat, 27th Nov 2021 (+£17.50)
  • Sun, 28th Nov 2021 (+£17.50)
  • Mon, 29th Nov 2021 (Free)
  • Tue, 30th Nov 2021 (Free)
  • Wed, 1st Dec 2021 (Free)
  • Thu, 2nd Dec 2021 (Free)
  • Fri, 3rd Dec 2021 (Free)
  • Sat, 4th Dec 2021 (+£17.50)
  • Sun, 5th Dec 2021 (+£17.50)
  • Mon, 6th Dec 2021 (Free)
  • Tue, 7th Dec 2021 (Free)
  • Wed, 8th Dec 2021 (Free)
  • Thu, 9th Dec 2021 (Free)
  • Fri, 10th Dec 2021 (Free)
  • Sat, 11th Dec 2021 (+£17.50)
  • Sun, 12th Dec 2021 (+£17.50)
  • Mon, 13th Dec 2021 (Free)
  • Tue, 14th Dec 2021 (Free)
  • Wed, 15th Dec 2021 (Free)
List: £479.99 You save £120.04
You pay £359.95 Delivered
Superking 6' x 6'6" / 180cm x 200cm In Stock Now
Delivery:
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
  • Tue, 16th Nov 2021 (Free)
  • Wed, 17th Nov 2021 (Free)
  • Thu, 18th Nov 2021 (Free)
  • Fri, 19th Nov 2021 (Free)
  • Sat, 20th Nov 2021 (+£17.50)
  • Sun, 21st Nov 2021 (+£17.50)
  • Mon, 22nd Nov 2021 (Free)
  • Tue, 23rd Nov 2021 (Free)
  • Wed, 24th Nov 2021 (Free)
  • Thu, 25th Nov 2021 (Free)
  • Fri, 26th Nov 2021 (Free)
  • Sat, 27th Nov 2021 (+£17.50)
  • Sun, 28th Nov 2021 (+£17.50)
  • Mon, 29th Nov 2021 (Free)
  • Tue, 30th Nov 2021 (Free)
  • Wed, 1st Dec 2021 (Free)
  • Thu, 2nd Dec 2021 (Free)
  • Fri, 3rd Dec 2021 (Free)
  • Sat, 4th Dec 2021 (+£17.50)
  • Sun, 5th Dec 2021 (+£17.50)
  • Mon, 6th Dec 2021 (Free)
  • Tue, 7th Dec 2021 (Free)
  • Wed, 8th Dec 2021 (Free)
  • Thu, 9th Dec 2021 (Free)
  • Fri, 10th Dec 2021 (Free)
  • Sat, 11th Dec 2021 (+£17.50)
  • Sun, 12th Dec 2021 (+£17.50)
  • Mon, 13th Dec 2021 (Free)
  • Tue, 14th Dec 2021 (Free)
  • Wed, 15th Dec 2021 (Free)
List: £549.99 You save £120.04
You pay £429.95 Delivered
  • Benefits
  • Specifications
  • Description
  • Video
  • Guarantee
  • Delivery
  • Benefits

    Part of Sealy's Activsleep mattress range - designed for a healthy, active lifestyle
    An orthopaedic and highly supportive mattress
    Ideal if you love a firmer feel
    Featuring Sealy's PostureTech Core Support spring system
    Core Support delivers plenty of support to the areas you need it most
    Smooth knitted fabric cover provides a plush, cushioned feel
    The cover is micro-quilted to secure the fillings and improve durability
    Adaptive® technology keeps you cool, fresh and dry as you sleep
    Purotex probiotics are infused within the cover and help prevent bacteria and dust mites
    The clever cover technology provides a cleaner, fresher mattress feel
    Hypoallergenic and approved by Allergy UK for your total peace of mind
    Single-sided mattress and easy to care for - no need to turn over
    Depth: 24cm
    Made in the UK
    5 Year Guarantee
  • Specifications

    PostureTech Core Support Springs

    PostureTech Core Support Springs

    Distributes weight evenly for excellent body support and pressure relief

    Soft white fibres

    Soft white fibres

    Comfortable and great value for money

    Knitted cover

    Knitted cover

    Beautifully soft and breathable

    Orthopaedic support

    Orthopaedic support

    Specially designed to provide enhanced support and care for your back

    Hypoallergenic

    Hypoallergenic

    Reduces allergens for a cleaner, healthier sleep

    Approved by Allergy UK

    Approved by Allergy UK

    This product is scientifically proven to remove common allergens

    Firm

    Firm

    Firmer and more supportive

    24cm deep

    24cm deep

    About 9.4 inches deep

    Single-sided

    Single-sided

    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

    Start your day with a spring in your step with the Sealy Activsleep Ortho Posture Firm Support Mattress!

    Part of Sealy's Activsleep mattress collection, the Activsleep Ortho Posture Firm Support is a wonderfully supportive, firm mattress. It's a great choice if you're looking for plenty of orthopaedic support to care for your back.

    Featuring Sealy's PostureTech Core Support spring system, you'll enjoy all the comfort and support you need to sleep well. This clever spring system actually gets firmer as more pressure is applied. The result is tailor-made support for your unique shape and weight.

    The Ortho Posture Firm Support is wrapped in a beautifully designed knitted fabric cover for a plush feel. This cover is micro-quilted, to help lock in the fillings and provide long-lasting comfort.

    This mattress doesn't just look good - it actively works to keep you feeling fresh, clean and healthy too! It's all down to the Purotex and Adaptive® technology.

    Purotex probiotics are infused within the cover. These tiny microcapsules are released as you sleep, to fight against dust mites and bacteria. It's hypoallergenic and approved by Allergy UK, too. Adaptive® technology helps to regulate your body temperature and reduces moisture, so you'll always feel cool, fresh and dry.

    It's easy to keep your brand new mattress in great condition. As it's single-sided there's no need to turn it over but we do recommend that you rotate it regularly from head-to-toe.

    Enjoy all the orthopaedic support you need, and wake feeling ready to take on your day with the Sealy Activsleep Ortho Posture Firm Support Mattress!

    Please note: the cover of your new mattress may be different to the one shown. Don't worry - you'll still get the same great mattress!

  • Video

    About Sealy Activsleep

    About Sealy Activsleep Ortho

  • 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 +£28.

    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.

Sealy Activsleep Ortho Posture Firm Support Mattress reviews verified by reevooReevoo

Comfort
9.0
Appearance/Style
9.0
Support
8.9
Quality of Materials
8.9
Value for money
8.8
Overall rating
8.9
Scores 8.9 out of 10 based on 133 reviews
7 out of 10

LEUNG

Harrow GB
+
It’s pretty good to be able to buy Sealy mattresses at this price!
For me, still not enough to support, if add 30% or more firm is better.
Confirmed purchase: 05 August 2021
Published on: 14 September 2021

Hey Leung,

I'm so pleased you were impressed with our pricing. We really try to make sure we're priced the best we can be for our customers.

I'm sorry that this mattress isn't quite perfect for you. There are a couple of ways that you can make it feel firmer though. You could add a firm mattress topper. This will just give some additional support and instantly make it feel a little firmer. We'd also suggest, that the best way to get the best firmness rating from your mattress, would be to put it on a divan base. This doesn't mean go out and buy one, it just means that platform divan bases tend to offer more support for your mattress compared to a sprung slated base.

I hope these handy hints help to give you the additional support you're looking for.

Charlie

5 out of 10

So Hong

Winchester GB Nil
+
More firm
Not firm
Confirmed purchase: 08 August 2021
Published on: 05 September 2021

Hey So Hong,

Thanks for taking the time to share your thoughts on your mattress.

Charlie

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