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Sealy Dynamic Mattress

Sealy Dynamic Pocket Sprung Mattress

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Item: 9001415547

RRP from £725 £549 from £439
Choose your Size
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90cm Single
£549 £439 (RRP £725)

Available to Order. Delivery from 4 weeks

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135cm Double
£659 £525 (RRP £870)

Available to Order. Delivery from 4 weeks

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150cm King
£739 £589 (RRP £963)

Available to Order. Delivery from 4 weeks

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180cm Super King
£959 £765 (RRP £1,255)

Available to Order. Delivery from 4 weeks

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180cm Super King Zip & Link
£1,109 £885 (RRP £1,448)

Available to Order. Delivery from 4 weeks

Product Description

The Sealy Dynamic mattress features our brand new PostureTech SenseSupport spring technology and offers a firmer feel.

It features our brand new, high profile PostureTech SenseSupport spring unit. When your body first makes contact with the mattress, the PostureTech SenseSupport spring will offer soothing comfort. It then conforms to your shape for the deep-down support your body needs to fully rest and recover. Not only that, all Sealy springs are twice tempered making them resilient and trustworthy over time.

Sitting alongside the springs is our new DualEdge technology. It is a unique hourglass edge support that contours to the SenseSupport spring unit to improve overall stability and ensure long-lasting durability.
Paired with a combination of our Firm & Extra Firm foams, perfect for those that prefer a firmer feel.

The MultiLife fabric has been expertly designed with our planet in mind by cleverly using recycled fibres without compromising on the luxurious look and feel. Complete with ProShield, the fabric is naturally hypoallergenic to keep allergens at bay and create a fresh sleeping environment. And you don't just need to take our word for it,

  • Single sided mattress -
  • 29cm depth 
  • Available in Single, Double, King and Super King sizes. 
  • ProShield is endorsed by the experts at Allergy UK.
  • All Sealy mattresses are handmade right here in Britain and come with a 5 year guarantee for added peace of mind.

Mattress Dimensions:

  • Single - W 90cm (3ft) x L 190cm (4ft6) x D 29cm (11.6”) 
  • Double - W 135cm (4ft6) x L 190cm (6ft3) x D 29cm (11.6”) 
  • King Size - W 150cm (5ft) x L 200cm (6ft6) x D 29cm (11.6") 
  • Super King Size - W 180cm (6ft) x L 200cm (6ft6) x D 29cm (11.6”)

Important Information:

Please note that pocket sprung mattresses must not be used with a base for which they are not designed. Slats on a bed frame should be no less than 70mm apart, to ensure the mattress receives adequate support. Failure to use an adequate base could invalidate the warranty from the manufacturer. Please check with us for more details.

Product Specification
Mattress Depth
20cm - 29cm
Mattress Firmness Rating
Extra Firm, Firm
Mattress Size
Double, King, Single, Super King
Mattress Type
Pocket Sprung
Delivery & Refunds

Mattress Delivery

two-person delivery is required for mattresses. This costs £30. Our delivery service is a "white-glove service", and will be made to your room of choice, and we will take the packaging away if this is required. 

Delivery will take between 5 - 10 working days for in-stock items.  For items that are not in stock but available to order, the delivery timescales will be confirmed in the checkout. 

Deliveries to some remote postcodes are possible, and carry an additional premium delivery charge. This will be charged in checkout, but please contact us if you have any questions. 

Please note that we do not offer free returns, so unless there is a fault with your item, then you will be required to cover the cost of returning it to us, or for us to collect the item. 

Please also be aware that if it is not possible to gain access to the room of choice, with the product, then the cost of that failed delivery is met by the customer

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