Sealy Support Firm Mattress

From only £149.95
Up to 30% off
Posturepedic Zero Deflection Springs offer exceptional support for those who like a firm mattress. This orthopaedic mattress provides lower back support and offers high levels of comfort.... more info
  • In Stock
  • Free Next Day Delivery
  • Type: Orthopaedic | Standard Sprung
  • Firmness: Firm (5)
  • Depth: 25cm
  • Warranty: 5 Years
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Single 3′ x 6′3″ (90cm x 190cm)In Stock Now
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Delivery: Free Delivery within 14-21 Days
List: £225.60You save £75.65
You pay £149.95 Delivered
Small Double 4′ x 6′3″ (120cm x 190cm)In Stock Now
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Delivery: Free Delivery within 14-21 Days
List: £316.80You save £106.85
You pay £209.95 Delivered
Double 4′6″ x 6′3″ (135cm x 190cm)In Stock Now
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Delivery: Free Delivery within 14-21 Days
List: £316.80You save £106.85
You pay £209.95 Delivered
King Size 5′ x 6′6″ (150cm x 200cm)In Stock Now
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Delivery: Free Delivery within 14-21 Days
List: £381.60You save £126.65
You pay £254.95 Delivered
Other sizes available

IN STOCK - delivered free next day (or choose your day)

Part of the Sealy Essentials range

Zero deflection triple offset springs for long lasting body support

Heavy gauge rod edge increases the lifespan of the mattress

Evenly distributes your body weight across the mattress

Traditionally tufted damask cover locks the mattress fillings in place for better durability

Easy care no turn mattress

Mattress depth 25cm approx

Posturepedic Zero Deflection Springs

Posturepedic Zero Deflection Springs

Constructed with the help of orthopaedic surgeons the Posturepedic Zero Deflection springs offer Sealy's very firmest spring system, able to provide stable and firm support across the entire sleep region, as well as giving extra durability and support, especially for those of above average stature.

Woven Damask Cover

Woven Damask Cover

The mattress is covered in a pampering and durable woven damask fabric.

Orthopaedic Support

Orthopaedic Support

Specifically designed for those who require extra support, ideal for those who require better support for their lower back and shoulders.

25cm

25cm

Mattress depth 25cm (9.8") approximately.

Toss and Turn Free

Toss and Turn Free

Carefully designed to provide "pressure knockout zones" which eliminate tossing and turning, often caused by uncomfortable points of pressure.

Lower Back Support

Lower Back Support

Enhanced support where it's most needed in the lower back area means that this mattress provides suitable support for everyone, great or small.

No Need To Turn

No Need To Turn

This mattress is purposely designed to be single sided for your convenience - there's no need to flip it over, but we do recommend that you rotate the mattress regularly.

Warranty: 5 Years

Warranty: 5 Years

This item benefits from a 5 year warranty.

Fire Resistant - Low Hazard

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home

NBF Approved Product

NBF Approved Product

Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice. Click here for more details

Made in the UK

Made in the UK

This item has been manufactured in the UK

The Sealy Support Firm mattress is part of Sealy's Essential range, offering great levels of comfort and orthopaedic support, without breaking your pocket.

The Sealy Support Firm mattress is built using Sealy's Zero deflection triple offset spring system, meaning the mattress can soak up motion and body weight effectively, whilst carefully aligning to the contours of your sleeping form. It uses a heavy-gauge metal rod around the edge of the mattress to keep everything firm and stable, allowing the Support Firm to live up to its name effectively, as a comfortable supportive mattress with a firm feel.

The Support Firm mattress is an easy care no-turn mattress with a luxury damask cover and a traditional tufted finish.

Please note: this mattress is currently undergoing some cover changes. Don't worry if the one you receive doesn't look the same as the images shown above, you are still getting the same great mattress!

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.

Two Man Delivery +£19.99

Conveniently delivered to the room of your choice.

Mattress RecyclingOptional Mattress Recycling available +£24.99.

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, 8am - 6pm, Monday - Saturday.

For further information, please visit our Delivery page.

Sealy Support Firm Mattress reviews verified by reevooReevoo

Comfort
8.8
Appearance/Style
8.8
Support
9.0
Quality
8.9
Value for money
8.9
Overall rating
8.8
Scores 8.8 out of 10 based on 223 reviews
5 out of 10

Laura

GB
+
Cheap price, quick delivery.
Uneven, much thinner than advertised (21/22cm instead of 25cm). Only one usable side of mattress so can't turn for longer life. No handles at side to aid lifting.
Charged extra for delivery to my flat when I was told after by the delivery company that this would have actually been done for free. No refund given even after complaining.
Confirmed purchase: 13 January 2017
Published on: 10 February 2017
8 out of 10

Kay

London GB
+
Good firm mattress
Reviewer left no comment
Confirmed purchase: 10 January 2017
Published on: 07 February 2017
1 out of 10

James

Twickenham, Middlesex GB
+
made by Sealy which we believed from past experience was a reliable indicator of comfort.
back-breaking
Confirmed purchase: 22 November 2016
Published on: 05 February 2017
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