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Sealy Symphony Posturetech Memory Mattress & Divan in Charcoal in 4 Sizes is rated 4.8 out of 5 by 38.
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Starting at £459.99
Shipping Included

- Available in Single, Double, King & Super King

- 2/4 Drawer Divan Base

- Headboard not included

- Sealy Symphony PostureTech Memory Mattress

- Comfort Rating: Medium/Soft

- Pocket Spring


Please Note
To receive a sample swatch of the divan fabric, contact with your name, address and the item description that corresponds with your selection.

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We will contact you within 2 business days for delivery within 15 business days from the date of your order. Postcode restrictions may apply. Find out more in the Delivery & Returns Tab below


The Sealy Symphony Posturetech Memory mattress combines luxurious memory foam with Sealy's patented PostureTech 660 spring system to provide you with the perfect night’s sleep. The springs actively work to keep you comfortable and supported - providing a softer feel that gradually gets firmer as pressure increases, while the memory foam layer shapes quickly to the body's contours relieving pressure points and supporting natural spine alignment. 

An additional layer of 7-zone foam offers the ultimate comfort with “Edge Guard” high density foam strips to provide edge to edge support.

Endorsed by Allergy UK, Sealy Smart Fibre creates a cool, fresh, dry and hypoallergenic sleeping environment. Tencel has excellent moisture absorption properties. While Purotex fibres work alongside by releasing microcapsules into the fabric of the mattress, keeping the sleep surface clean and extending its lifespan.

The contemporary upholstered divan base is complete with beech drawers and chrome glides. The single size divan has 2 storage drawers (side by side), whilst the double, king and super king options have 4 storage drawers to the base.


  • Micro quilted euro cushion-top mattress
  • Seven zones of soft foam
  • Memory foam layer shapes to the contours of the body, relieving pressure points and aiding spinal alignment
  • Supported by Sealy's patented PostureTech 660 spring system
  • 'Edge Guard'- a high density foam strip placed inside the edge of the spring unit to provide firm edge to edge support
  • Made with Sealy Smart Fibres with Tencel - a soft eco-friendly fabric which helps keep you cool and dry, with Purotex for the elimination of house dust mites. Sealy Smart Fibres are endorsed by Allergy UK
  • No-turn mattress - simply rotate for added convenience
  • Medium/Soft rating


  • Mattress Firmness: Medium
  • Mattress Finish: Micro–quilt euro cushion top
  • Springs: 660 PostureTech spring system
  • Single: H 69 x W 90 x L 190cm
  • Double: H 69 x W 135 x L 190cm
  • King: H 69 x W 150 x L 200cm
  • Super King: H 69 x W 180 x L 200cm
  • Mattress Depth: 31cm
  • Divan Colour: Natural
  • Turning Instructions: Non turn easy care

*PLEASE NOTE: Headboard is not included

If you would like to request a swatch of the fabric used for the divan base, please email please include your name, address, telephone number and the item description that corresponds with your selection.

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