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On orders over £500
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2025-2026
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Sealy Advantage Memory Comfort Mattress

B00000757

  • PostureTech CoreSupport spring system – deep down pressure relieving support, the spring responds to individual body weight and pushes back to provide consistent support
  • MemorySense® Foam – provides plush long-lasting comfort combined with pressure relief where your body needs it most
  • Sealy’s Premium Foam layers – High quality foam for added comfort and durability
  • Quilted sleep surface – provides cushioning comfort
  • EdgeGuard –  for added durability, whilst optimising the sleep surface all the way to the edge, reducing mattress edge roll-off sensation
  • 4 x handles – for easy mattress placement, and to aid with mattress rotation
  • Easy care – no turn mattress, simply rotate regularly, in line with the care guide instructions
  • Mattress height – 27cm 
  • Comfort choice – Medium
  • Free 5 year guarantee – for peace of mind

Enjoy indulgent comfort and reliable support with the Sealy Advantage Memory Comfort Mattress, designed to deliver a restful and rejuvenating night’s sleep. Offering a medium comfort feel, this mattress is ideal for those who want the perfect balance between gentle cushioning and consistent support, helping you wake up feeling refreshed and ready for the day ahead.

At its core, the PostureTech CoreSupport spring system provides deep-down, consistent pressure relieving support. These intelligent springs push back where support is needed most, helping to promote healthy posture and delivering a stable, supportive feel throughout the night, no matter how you sleep.

Above the springs, MemorySense® Foam gently moulds to the contours of your body, offering plush, long-lasting comfort while relieving pressure in key areas such as the shoulders and hips. This is complemented by Sealy’s luxury foam layer, which adds an extra level of comfort and durability, ensuring the mattress maintains its supportive feel over time. A softly quilted sleep surface enhances the overall comfort with a cushioned, welcoming finish.

Designed with practicality in mind, EdgeGuard technology reinforces the sides of the mattress to reduce roll-off and maximise the usable sleep space right to the edge. Four integrated handles make positioning and rotation easier, while the easy-care no turn design means simple regular rotation is all that’s needed to keep your mattress performing at its best. With a 27cm height and a free 5-year guarantee* for added peace of mind, the Sealy Advantage Memory Comfort Mattress is a dependable choice for comfortable, supported sleep night after night.

* T&Cs apply

Delivery

  • £10 for orders that under £100.
  • £49 for orders over £100 with 1 item in the basket.
  • £69 for orders over £100 with 2 or more items* in the basket.

*excluding services such as recycling.

Delivery is Monday to Friday from 7am, you will be notified of your 2hr delivery window in the afternoon 3 days prior to delivery.

  • We deliver your order to the room of your choice and will walk the route beforehand, to consider any items we may need you to move.
  • Our delivery crews will always wear overshoes in your home and wear gloves during the delivery.
  • We will recycle any packaging that has been removed, if you want us to.
  • Our delivery crew will give you a business card with their names on it and details about our feedback survey.

Read more about delivery

 

40 Night Comfort Guarantee

We know it takes a while to get used to your new bed. So if after 5 nights you don’t find your bed totally comfy, we’ll exchange it for a new one. You’ll need to have used a mattress protector to qualify, but we promise to make the whole exchange process quick and simple. All we ask is that you try your new mattress for at least 5 nights. Please note charges apply to the guarantee. Our standard conditions apply. The 40 night comfort guarantee does not cover products sold as 'Refurbished', 'Clearance' or 'Ex-display' from our showrooms or website,

Read more about our 40 night comfort guarantee