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Sealy Steeple Ortho Plus Mattress

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From£349.77

up to

40% off

SupportPostureTech Core Support Springs
ComfortSoft White Fibres
FirmnessExtra Firm
Depth29cm deep
Comfort Trial60 Nights

Reasons to Buy

Zoned for greater support
Support SystemZoned for greater support

PostureTech Springs are zoned to give firmer support to heavier areas and softer support where needed.

Responsive pressure relief
PerformanceResponsive pressure relief

PostureTech CoreSupport Springs firm up under pressure, supporting your spine and hips to relieve built-up pressure.

Longer lasting support
DurabilityLonger lasting support

The twice-tempered PostureTech CoreSupport Springs enhance durability, providing lasting support and helping the mattress retain its shape.

Secure support throughout
SupportSecure support throughout

The PowerPack layer is formed from durable recycled polyester fibres to offer extra support and a firmer feel.

Maximise your sleep area
SpaceMaximise your sleep area

Sealy's Edge Guard reinforces the mattress border with sturdy foam, letting you sleep to the edge and enjoy more space.

Orthopaedic support
PerformanceOrthopaedic support

Designed for solid support, the firmer feel promotes better sleep posture and eases aches and pains.

What's Inside

What's Inside
  1. 1

    PostureTech Core Support Springs

    The PostureTech Core Support Spring unit, unique to Sealy, is zoned in key areas across the spring unit to provide consistent, firm support to your shoulders, spine, lower back and hips.

  2. 2

    Edge Guard

    The core spring system is secured in place by sturdy foam blocks around the perimeter to increase stability and provide a firmer edge that ensures a maximised sleep space with zero 'roll off'.

  3. 3

    Powerpack Fibres

    Exclusive to Sealy and made from recycled polyester fibre, the powerpack layer is highly durable, providing cushioned comfort and lumbar support with an extra firm orthopedic feel.

  4. 4

    Traditionally Tufted

    Mattress layers are secured together with a traditional tufting technique to reinforce a firmer feel, increase stability and extend the lifespan of the mattress.

Specification

Mattress FeaturesValue
FirmnessExtra firm
Comfort fillingsSoft White Fibres
Support systemPostureTech Core Support Springs
Back careOrthopaedic support
Edge supportYes
CoverDamask cover
Turning handlesYes
Double-sidedYes
Guarantee5 years
Awards & accreditationsHandcrafted in the UK, Approved by the National Bed Federation
Fire resistanceConforms to BS7177: 2008, for use at home
DownloadsSealy Product Care and Guarantee
SizeWidthLengthDepthWeight
Single90cm190cm29cm22kg
Small Double120cm190cm29cm29kg
Double135cm190cm29cm33kg
King Size150cm200cm29cm38kg
Superking180cm200cm29cm45kg
Superking Zip and Link180cm200cm29cm46kg

Please allow for a tolerance of +/- 2cm

Fast, Reliable Delivery

Check your Delivery Location

We deliver across the UK, with some remote areas offering alternative delivery options. Enter your postcode below to check which delivery options are available in your area.

Enjoy fast, reliable UK delivery with a delivery time slot confirmed on the morning of your delivery, live tracking and drop-off at your front door - or building entrance if you live in an apartment.

Weekday Deliveryfree
Saturday & Sunday Delivery£17.50

Upgrades & Extras

Delivery to a Room of Your Choice
Free upgrade for King Size, Superking and Superking Zip and Link sizes.
£20.00
Mattress Recycling
We'll collect your old mattress and recycle it when we deliver your new one.
£35.00

Living in an apartment or remote location? Click here to see further details.

Buy with Confidence

Try this mattress at home for 60 nights with our free Comfort Trial. If it's not quite right, you can exchange it easily.

How does it work?

  1. 1

    When does the trial start? - Your 60-night Comfort Trial starts the day your new mattress arrives.

  2. 2

    What do you need to do? - Sleep on your new mattress for at least 30 nights, using a mattress protector. This gives your body time to adjust and allows the mattress to settle.

  3. 3

    How do you exchange? - After 30 nights, if it's not quite right, simply get in touch to exchange it for another mattress of the same size - we'll collect your old one when we deliver the new.

    Want to upgrade? Simply pay the difference.

    If you choose a lower-priced option, the original cost will stay the same.

Comfort Trial Reviews Showcase

Customer Reviews

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