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Sealy Shelby Posturetech Mattress - Firm


SKU# 111-00438-configurable

Only £ 229
In stock

Our Sealy Shelby mattress offers you luxurious comfort with a firm level of support, all for a great price.

Featuring Sealy's patented Posturetech spring system, the Shelby mattress distributes weight evenly, supporting you where you need it most and preventing 'roll together'.

Luxurious fillings provide a firm sleeping surface whilst the traditional hand tufted finish with a soft damask cover ensures optimal comfort throughout the night.


  • Traditionally tufted
  • Damask cover
  • Easy care non-turn mattress
  • Comfort grade – Firm

Product code: 111-00438

3'0 Single: H24cm x W90cm x L190cm
4'6 Double: H24cm x W135cm x L190cm
5'0 King: H24cm x W150cm x L200cm
Sealy Shelby Posturetech Mattress - Firm is rated 4.5862 out of 5 by 29.
Rated 5 out of 5 by from so comortable Not had a bad nights sleep due to discomfort since we've had this mattress
Date published: 2015-09-22
Rated 4 out of 5 by from Good mattress disappointing bed frame Mattress really quite good...shame about the bed frame also purchased from you.
Date published: 2015-07-14
Rated 5 out of 5 by from Fantastic nights sleep After hurting my back I needed a firmer mattress. I brought this after moving and i am so glad I did. Great nights sleep and no more problems with my back. While staying mum slept on the mattress and went home and ordered one for herself. Would recomend highly and the service from dreams could not have been better.
Date published: 2015-06-18
Rated 5 out of 5 by from Decent night's kip! Purchased this mattress couple months ago & am well pleased. When first testing, thought it may be too 'firm' but, no exaggeration, first night's sleep on this Sealy mattress was heaven! Thoroughly recommend this product.
Date published: 2015-06-09
Rated 5 out of 5 by from great night sleep Love this mattress...Will buy a sealey mattress every time
Date published: 2015-03-13
Rated 5 out of 5 by from So comfortable Had forgotten what a good nights sleep was, this mattress is so comfortable
Date published: 2015-03-05
Rated 4 out of 5 by from comfortable weve had our mattress for three weeks and have noticed a change in our sleep patterns and all for the better because it is much firmer than our old one it has been much better for our bad backs most satisfied
Date published: 2015-03-04
Rated 3 out of 5 by from Slow but sure Although delivery was slow mattress is best most comfortable ever.
Date published: 2015-02-25
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  • We deliver to most postcodes in Mainland England, Scotland, Wales, the Isle of Wight and Northern Ireland.*
  • At the checkout you will be able to select your chosen delivery date before you complete your order.
  • Deliveries to the IV and AB postcodes are serviced by one of our delivery partners - you will receive a call to arrange delivery to your home within 7-14 days of your chosen date.
  • Bedding will normally be delivered within 5 working days by a courier.
  • Furniture will be delivered by a 3rd party supplier who will contact you directly to book your delivery date (normally within 6 weeks).
  • * For deliveries to Northern Ireland you will receive a call to arrange delivery of your goods as soon as they arrive at the Belfast depot (usually within 28 days).

Further Delivery Information

Returns, Refunds and Amendments

  • To amend to your order in any way, please call 0344 292 0000
  • We want you to be happy with your purchase. If not, for online purchases you are entitled to a full refund if you request one in writing within 14 days of receipt. Please note that a collection fee of £39 will be deducted from your refund.
  • For refunds and exchanging items, it's important that returned items are in pristine condition, so please take care of them and where possible ensure they are in their original packaging.
  • To make sure that you chose the right mattress or divan, we offer a 40 Night Comfort Guarantee that allows you to sleep on your mattress for up to 40 nights. If its not right for you, you may exchange it for an alternative, as long as you inform us within the 40 nights from the date of delivery. (Collection charges apply). Certain goods may be subject to a cancellation charge.

Further Returns & Refunds Information

    At Dreams, we understand that you need a bed that suits the style of your home and gives you the best night’s sleep. We stock a variety of designs to fit any room and a range of comfort grades, to complement different sleeping positions.
    Whether you are looking for modern designs or traditional styles, you will find a bed for you amongst our extensive range. We stock storage beds for those who need practical solutions, upholstered beds for that luxurious look, as well as wooden frames, metal frames and divans. Our beds will fit in amongst chic interior décors, country cottage styles and lavish deluxe bedrooms.
    Amongst Dreams’ vast selection, you will find mattresses to accommodate those who prefer to sleep on their side, for those who need superior support or prefer to sleep in differing positions. Browse through our selection of pocket spring, open spring, memory foam, gel and latex mattresses to find the perfect one for you.
    We provide beds and mattresses in a range of sizes and styles for any bedroom in your house. Our range includes single, small double, double, king, and super king size beds to suit the needs of all our customers.