We're still open and delivering. Read how we're keeping you safe
menu
search
basket
Your Basket
0 items
Your shopping basket is empty
Need help? Call us on 01709 780881
Mon - Sat
9:30am - 5.30pm
Sunday
10:00am - 4:00pm

Sealy Activsleep Ortho Posture Pillow Top Mattress

Product options:
Up to 30% off
From only  £277.48
With savings up to: £207.49
In stock:
Order in the next 13 hours 18 minutes 6 seconds for delivery on Friday, 7th August

Choose your Delivery Date:

Add to Basket
Please make the following selections and click Buy to add the item to your basket:

Summary

I'm in the Big Brand Sale!

Sleep well and wake ready to tackle your day - whatever life throws at you. This orthopaedic mattress gradually gets firmer as pressure increases, for support where you need it most. It's hypoallergenic and approved by Allergy UK for your peace of mind. more info

  • Free Delivery
  • Type: Orthopaedic | Pillow Top
  • Firmness: Medium to Firm
  • Depth: 26cm
  • Guarantee: 5 Years
UK Sizes
Options
Price
Single 3' x 6'3" / 90cm x 190cm In Stock Now
Delivery:
  • Fri, 7th Aug 2020 (Free)
  • Sat, 8th Aug 2020 (+£17.50)
  • Sun, 9th Aug 2020 (+£17.50)
  • Mon, 10th Aug 2020 (Free)
  • Tue, 11th Aug 2020 (Free)
  • Wed, 12th Aug 2020 (Free)
  • Thu, 13th Aug 2020 (Free)
  • Fri, 14th Aug 2020 (Free)
  • Sat, 15th Aug 2020 (+£17.50)
  • Sun, 16th Aug 2020 (+£17.50)
  • Mon, 17th Aug 2020 (Free)
  • Tue, 18th Aug 2020 (Free)
  • Wed, 19th Aug 2020 (Free)
  • Thu, 20th Aug 2020 (Free)
  • Fri, 21st Aug 2020 (Free)
  • Sat, 22nd Aug 2020 (+£17.50)
  • Sun, 23rd Aug 2020 (+£17.50)
  • Mon, 24th Aug 2020 (Free)
  • Tue, 25th Aug 2020 (Free)
  • Wed, 26th Aug 2020 (Free)
  • Thu, 27th Aug 2020 (Free)
  • Fri, 28th Aug 2020 (Free)
  • Sat, 29th Aug 2020 (+£17.50)
  • Sun, 30th Aug 2020 (+£17.50)
  • Mon, 31st Aug 2020 (Free)
  • Tue, 1st Sep 2020 (Free)
  • Wed, 2nd Sep 2020 (Free)
  • Thu, 3rd Sep 2020 (Free)
  • Fri, 4th Sep 2020 (Free)
  • Sat, 5th Sep 2020 (+£17.50)
  • Mon, 7th Sep 2020 (Free)
  • Tue, 8th Sep 2020 (Free)
  • Wed, 9th Sep 2020 (Free)
  • Thu, 10th Sep 2020 (Free)
  • Fri, 11th Sep 2020 (Free)
  • Sat, 12th Sep 2020 (+£17.50)
  • Mon, 14th Sep 2020 (Free)
  • Tue, 15th Sep 2020 (Free)
  • Wed, 16th Sep 2020 (Free)
  • Thu, 17th Sep 2020 (Free)
  • Fri, 18th Sep 2020 (Free)
  • Sat, 19th Sep 2020 (+£17.50)
  • Mon, 21st Sep 2020 (Free)
  • Tue, 22nd Sep 2020 (Free)
  • Wed, 23rd Sep 2020 (Free)
  • Thu, 24th Sep 2020 (Free)
  • Fri, 25th Sep 2020 (Free)
  • Sat, 26th Sep 2020 (+£17.50)
  • Mon, 28th Sep 2020 (Free)
  • Tue, 29th Sep 2020 (Free)
  • Wed, 30th Sep 2020 (Free)
  • Thu, 1st Oct 2020 (Free)
  • Fri, 2nd Oct 2020 (Free)
  • Sat, 3rd Oct 2020 (+£17.50)
List: £399.99 You save £122.51
You pay £277.48 Delivered
Small Double 4' x 6'3" / 120cm x 190cm In Stock Now
Delivery:
  • Fri, 7th Aug 2020 (Free)
  • Sat, 8th Aug 2020 (+£17.50)
  • Sun, 9th Aug 2020 (+£17.50)
  • Mon, 10th Aug 2020 (Free)
  • Tue, 11th Aug 2020 (Free)
  • Wed, 12th Aug 2020 (Free)
  • Thu, 13th Aug 2020 (Free)
  • Fri, 14th Aug 2020 (Free)
  • Sat, 15th Aug 2020 (+£17.50)
  • Sun, 16th Aug 2020 (+£17.50)
  • Mon, 17th Aug 2020 (Free)
  • Tue, 18th Aug 2020 (Free)
  • Wed, 19th Aug 2020 (Free)
  • Thu, 20th Aug 2020 (Free)
  • Fri, 21st Aug 2020 (Free)
  • Sat, 22nd Aug 2020 (+£17.50)
  • Sun, 23rd Aug 2020 (+£17.50)
  • Mon, 24th Aug 2020 (Free)
  • Tue, 25th Aug 2020 (Free)
  • Wed, 26th Aug 2020 (Free)
  • Thu, 27th Aug 2020 (Free)
  • Fri, 28th Aug 2020 (Free)
  • Sat, 29th Aug 2020 (+£17.50)
  • Sun, 30th Aug 2020 (+£17.50)
  • Mon, 31st Aug 2020 (Free)
  • Tue, 1st Sep 2020 (Free)
  • Wed, 2nd Sep 2020 (Free)
  • Thu, 3rd Sep 2020 (Free)
  • Fri, 4th Sep 2020 (Free)
  • Sat, 5th Sep 2020 (+£17.50)
  • Mon, 7th Sep 2020 (Free)
  • Tue, 8th Sep 2020 (Free)
  • Wed, 9th Sep 2020 (Free)
  • Thu, 10th Sep 2020 (Free)
  • Fri, 11th Sep 2020 (Free)
  • Sat, 12th Sep 2020 (+£17.50)
  • Mon, 14th Sep 2020 (Free)
  • Tue, 15th Sep 2020 (Free)
  • Wed, 16th Sep 2020 (Free)
  • Thu, 17th Sep 2020 (Free)
  • Fri, 18th Sep 2020 (Free)
  • Sat, 19th Sep 2020 (+£17.50)
  • Mon, 21st Sep 2020 (Free)
  • Tue, 22nd Sep 2020 (Free)
  • Wed, 23rd Sep 2020 (Free)
  • Thu, 24th Sep 2020 (Free)
  • Fri, 25th Sep 2020 (Free)
  • Sat, 26th Sep 2020 (+£17.50)
  • Mon, 28th Sep 2020 (Free)
  • Tue, 29th Sep 2020 (Free)
  • Wed, 30th Sep 2020 (Free)
  • Thu, 1st Oct 2020 (Free)
  • Fri, 2nd Oct 2020 (Free)
  • Sat, 3rd Oct 2020 (+£17.50)
List: £489.99 You save £157.00
You pay £332.99 Delivered
Double 4'6" x 6'3" / 135cm x 190cm In Stock Now
Delivery:
  • Fri, 7th Aug 2020 (Free)
  • Sat, 8th Aug 2020 (+£17.50)
  • Sun, 9th Aug 2020 (+£17.50)
  • Mon, 10th Aug 2020 (Free)
  • Tue, 11th Aug 2020 (Free)
  • Wed, 12th Aug 2020 (Free)
  • Thu, 13th Aug 2020 (Free)
  • Fri, 14th Aug 2020 (Free)
  • Sat, 15th Aug 2020 (+£17.50)
  • Sun, 16th Aug 2020 (+£17.50)
  • Mon, 17th Aug 2020 (Free)
  • Tue, 18th Aug 2020 (Free)
  • Wed, 19th Aug 2020 (Free)
  • Thu, 20th Aug 2020 (Free)
  • Fri, 21st Aug 2020 (Free)
  • Sat, 22nd Aug 2020 (+£17.50)
  • Sun, 23rd Aug 2020 (+£17.50)
  • Mon, 24th Aug 2020 (Free)
  • Tue, 25th Aug 2020 (Free)
  • Wed, 26th Aug 2020 (Free)
  • Thu, 27th Aug 2020 (Free)
  • Fri, 28th Aug 2020 (Free)
  • Sat, 29th Aug 2020 (+£17.50)
  • Sun, 30th Aug 2020 (+£17.50)
  • Mon, 31st Aug 2020 (Free)
  • Tue, 1st Sep 2020 (Free)
  • Wed, 2nd Sep 2020 (Free)
  • Thu, 3rd Sep 2020 (Free)
  • Fri, 4th Sep 2020 (Free)
  • Sat, 5th Sep 2020 (+£17.50)
  • Mon, 7th Sep 2020 (Free)
  • Tue, 8th Sep 2020 (Free)
  • Wed, 9th Sep 2020 (Free)
  • Thu, 10th Sep 2020 (Free)
  • Fri, 11th Sep 2020 (Free)
  • Sat, 12th Sep 2020 (+£17.50)
  • Mon, 14th Sep 2020 (Free)
  • Tue, 15th Sep 2020 (Free)
  • Wed, 16th Sep 2020 (Free)
  • Thu, 17th Sep 2020 (Free)
  • Fri, 18th Sep 2020 (Free)
  • Sat, 19th Sep 2020 (+£17.50)
  • Mon, 21st Sep 2020 (Free)
  • Tue, 22nd Sep 2020 (Free)
  • Wed, 23rd Sep 2020 (Free)
  • Thu, 24th Sep 2020 (Free)
  • Fri, 25th Sep 2020 (Free)
  • Sat, 26th Sep 2020 (+£17.50)
  • Mon, 28th Sep 2020 (Free)
  • Tue, 29th Sep 2020 (Free)
  • Wed, 30th Sep 2020 (Free)
  • Thu, 1st Oct 2020 (Free)
  • Fri, 2nd Oct 2020 (Free)
  • Sat, 3rd Oct 2020 (+£17.50)
List: £519.99 You save £159.25
You pay £360.74 Delivered
King Size 5' x 6'6" / 150cm x 200cm In Stock Now
Delivery:
  • Fri, 7th Aug 2020 (Free)
  • Sat, 8th Aug 2020 (+£17.50)
  • Sun, 9th Aug 2020 (+£17.50)
  • Mon, 10th Aug 2020 (Free)
  • Tue, 11th Aug 2020 (Free)
  • Wed, 12th Aug 2020 (Free)
  • Thu, 13th Aug 2020 (Free)
  • Fri, 14th Aug 2020 (Free)
  • Sat, 15th Aug 2020 (+£17.50)
  • Sun, 16th Aug 2020 (+£17.50)
  • Mon, 17th Aug 2020 (Free)
  • Tue, 18th Aug 2020 (Free)
  • Wed, 19th Aug 2020 (Free)
  • Thu, 20th Aug 2020 (Free)
  • Fri, 21st Aug 2020 (Free)
  • Sat, 22nd Aug 2020 (+£17.50)
  • Sun, 23rd Aug 2020 (+£17.50)
  • Mon, 24th Aug 2020 (Free)
  • Tue, 25th Aug 2020 (Free)
  • Wed, 26th Aug 2020 (Free)
  • Thu, 27th Aug 2020 (Free)
  • Fri, 28th Aug 2020 (Free)
  • Sat, 29th Aug 2020 (+£17.50)
  • Sun, 30th Aug 2020 (+£17.50)
  • Mon, 31st Aug 2020 (Free)
  • Tue, 1st Sep 2020 (Free)
  • Wed, 2nd Sep 2020 (Free)
  • Thu, 3rd Sep 2020 (Free)
  • Fri, 4th Sep 2020 (Free)
  • Sat, 5th Sep 2020 (+£17.50)
  • Mon, 7th Sep 2020 (Free)
  • Tue, 8th Sep 2020 (Free)
  • Wed, 9th Sep 2020 (Free)
  • Thu, 10th Sep 2020 (Free)
  • Fri, 11th Sep 2020 (Free)
  • Sat, 12th Sep 2020 (+£17.50)
  • Mon, 14th Sep 2020 (Free)
  • Tue, 15th Sep 2020 (Free)
  • Wed, 16th Sep 2020 (Free)
  • Thu, 17th Sep 2020 (Free)
  • Fri, 18th Sep 2020 (Free)
  • Sat, 19th Sep 2020 (+£17.50)
  • Mon, 21st Sep 2020 (Free)
  • Tue, 22nd Sep 2020 (Free)
  • Wed, 23rd Sep 2020 (Free)
  • Thu, 24th Sep 2020 (Free)
  • Fri, 25th Sep 2020 (Free)
  • Sat, 26th Sep 2020 (+£17.50)
  • Mon, 28th Sep 2020 (Free)
  • Tue, 29th Sep 2020 (Free)
  • Wed, 30th Sep 2020 (Free)
  • Thu, 1st Oct 2020 (Free)
  • Fri, 2nd Oct 2020 (Free)
  • Sat, 3rd Oct 2020 (+£17.50)
List: £569.99 You save £181.49
You pay £388.50 Delivered
Superking 6' x 6'6" / 180cm x 200cm In Stock Now
Delivery:
  • Fri, 7th Aug 2020 (Free)
  • Sat, 8th Aug 2020 (+£17.50)
  • Sun, 9th Aug 2020 (+£17.50)
  • Mon, 10th Aug 2020 (Free)
  • Tue, 11th Aug 2020 (Free)
  • Wed, 12th Aug 2020 (Free)
  • Thu, 13th Aug 2020 (Free)
  • Fri, 14th Aug 2020 (Free)
  • Sat, 15th Aug 2020 (+£17.50)
  • Sun, 16th Aug 2020 (+£17.50)
  • Mon, 17th Aug 2020 (Free)
  • Tue, 18th Aug 2020 (Free)
  • Wed, 19th Aug 2020 (Free)
  • Thu, 20th Aug 2020 (Free)
  • Fri, 21st Aug 2020 (Free)
  • Sat, 22nd Aug 2020 (+£17.50)
  • Sun, 23rd Aug 2020 (+£17.50)
  • Mon, 24th Aug 2020 (Free)
  • Tue, 25th Aug 2020 (Free)
  • Wed, 26th Aug 2020 (Free)
  • Thu, 27th Aug 2020 (Free)
  • Fri, 28th Aug 2020 (Free)
  • Sat, 29th Aug 2020 (+£17.50)
  • Sun, 30th Aug 2020 (Free)
  • Mon, 31st Aug 2020 (Free)
  • Tue, 1st Sep 2020 (Free)
  • Wed, 2nd Sep 2020 (Free)
  • Thu, 3rd Sep 2020 (Free)
  • Fri, 4th Sep 2020 (Free)
  • Sat, 5th Sep 2020 (+£17.50)
  • Mon, 7th Sep 2020 (Free)
  • Tue, 8th Sep 2020 (Free)
  • Wed, 9th Sep 2020 (Free)
  • Thu, 10th Sep 2020 (Free)
  • Fri, 11th Sep 2020 (Free)
  • Sat, 12th Sep 2020 (+£17.50)
  • Mon, 14th Sep 2020 (Free)
  • Tue, 15th Sep 2020 (Free)
  • Wed, 16th Sep 2020 (Free)
  • Thu, 17th Sep 2020 (Free)
  • Fri, 18th Sep 2020 (Free)
  • Sat, 19th Sep 2020 (+£17.50)
  • Mon, 21st Sep 2020 (Free)
  • Tue, 22nd Sep 2020 (Free)
  • Wed, 23rd Sep 2020 (Free)
  • Thu, 24th Sep 2020 (Free)
  • Fri, 25th Sep 2020 (Free)
  • Sat, 26th Sep 2020 (+£17.50)
  • Mon, 28th Sep 2020 (Free)
  • Tue, 29th Sep 2020 (Free)
  • Wed, 30th Sep 2020 (Free)
  • Thu, 1st Oct 2020 (Free)
  • Fri, 2nd Oct 2020 (Free)
  • Sat, 3rd Oct 2020 (+£17.50)
List: £669.99 You save £207.49
You pay £462.50 Delivered
  • Benefits
  • Specifications
  • Description
  • Video
  • Guarantee
  • Delivery
  • Benefits

    Part of Sealy's Activsleep range - designed for active lifestyles
    Featuring high levels of orthopaedic support, to care for your back
    Responsive firmness, getting firmer as more pressure is applied
    Sealy's PostureTech Core Support spring system provides and a firmer feel where you need it most
    Luxurious pillow top for enhanced comfort
    Medium-firm support for the best of both worlds
    Sleep cooler and fresher, thanks to Adaptive® technology
    Adaptive® helps reduce moisture and heat build-up, to prevent overheating as you sleep
    Purotex probiotics help fight against dust mites and bacteria
    Hypoallergenic - a great choice if you suffer from allergies
    Approved by Allergy UK
    Beautifully designed knitted cover, micro-quilted to lock in the fillings
    No need to turn over - simply rotate to keep it in great condition
    Depth: 26cm
    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

    Pillow top

    Pillow top

    An additional layer of comfort for a more luxurious feel

    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

    Medium to Firm

    Medium to Firm

    Firmer than a medium mattress for extra support

    26cm deep

    26cm deep

    About 10.2 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 feeling rested and revitalised each and every morning with the Sealy Activsleep Ortho Posture Pillow Top Mattress.

    Part of Sealy's Activsleep range, this mattress is the perfect choice if you're looking for high levels of orthopaedic support and firmness where you need it most.

    Featuring a plush pillow top, you'll enjoy enhanced comfort and a luxurious feel. It looks stunning too! Nestled underneath this comfort layer is Sealy's PostureTech Core Support spring system for total body support.

    Sealy's clever Core Support system works in harmony to deliver personalised support that's unique to your shape. The firmness actually increases where you need it most!

    Thanks to the Adaptive® Sealy Smart Fibres, overheating will become a thing of the past. Adaptive® regulates your body temperature - so you'll enjoy a cooler, fresher sleep, free from moisture and heat build-up.

    The soft-touch, knitted cover is infused with Purotex. This technology releases tiny microcapsules of probiotics to fight dust mites and bacteria - and actually helps to clean your mattress as you sleep! It's hypoallergenic and approved by Allergy UK, so you can be sure of a clean and healthy sleep.

    The Activsleep Ortho Posture is micro quilted to lock in all the luxury fillings. This also improves mattress durability.

    As a single-sided mattress, you'll never need to turn it over. Simply rotate, head-to-toe, on a regular basis. Easy!

    If you're looking for a supportive, orthopaedic mattress that cares for you as you sleep - choose the Activsleep Ortho Posture Pillow Top by Sealy!

    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 +£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.

Sealy Activsleep Ortho Posture Pillow Top Mattress reviews verified by reevooReevoo

Comfort
9.5
Appearance/Style
9.5
Support
9.3
Quality of Materials
9.5
Value for money
9.4
Overall rating
9.5
Scores 9.5 out of 10 based on 15 reviews
10 out of 10

T

North Wales GB Will give honest opinions.
+
I suffer with joint and back problems and since having our new mattress I’m having a much more restful sleep and a lot less achy when getting out of bed in the mornings. 珞珞
N/A
Confirmed purchase: 28 April 2020
Published on: 26 May 2020
10 out of 10

Elizabeth

Dunfermline GB No
+
Good night sleep - no complaints
No
Confirmed purchase: 18 April 2020
Published on: 22 May 2020
10 out of 10

christine

maidstone GB a mum
+
Bought this for my son he loves it but now have trouble getting him out of it
Reviewer left no comment
Confirmed purchase: 13 April 2020
Published on: 15 May 2020
Browse Manufacturers
Need a little help?
Go to Advice Give us a call