The Grand Duke (Firm) Mattress at Mattressman

The Grand Duke (Firm) Main Image


The Grand Duke mattress is filled with the finest quality natural fillings including wool, silk, cashmere, and temperature-regulating cotton. The silk is used on the top of the mattress to give it a soft, light, opulent feel.

The Grand Duke is softer than its predecessor, the Duke, but retains all of its original components such as the bulldog border, which reinforces the sides of the frame, allowing you to sleep right up to the edge of the mattress and still feel perfectly supported. 

Consisting of a whopping 2000 pocket springs, the Grand Duke is the ultimate mattress when it comes to giving you and your partner all the comfort and support you could possibly want.

Please note that end handles aren't necessary for 4' mattresses or smaller, however, handles are still provided along the sides. On 4'6" mattresses and above, end handles are provided.

Staff Recommended

a traditionally filled dual sided mattress with a huge specification. containing 2000 pocket springs with a first class array of natural fillings including; wool, silk and cashmere for your added comfort in a strong, durable damask cover. a further bonus is this mattress is available as a firm or medium allowing you choose your preffered firmness to hone the comfort down perfectly for your individual needs, guaranteeing a good nights sleep

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Newest Reviews

SAMANTHA D Verified Buyer
10/06/2017 10:55:25

Great firm but not hard mattress. Best features are the wire round the end to keep its support close to the edge and that moving whilst asleep doesn`t disturb others. Highly recommended and good value for money. Time slot was given day before and phone call on the day of delivery to advise they were 30 mins away so you could make sure you were ready. Delivery guys very professional and efficient..would definitely use them again.

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ANN D Verified Buyer
23/05/2017 11:12:01

Excellent. Well made, very comfortable and good value. This is the 6th mattress I have purchased from mattressman, and I have yet to be disappointed.

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KARON G Verified Buyer
08/03/2017 14:49:07

This is the second mattress that we have purchased from Mattressman, and again we are not disappointed. The Grand Duke mattress is very well made, a good firm support, and I haven`t had such a good night`s sleep in a long time, and the fact that when my other half turns over in bed I can`t even feel it is wonderful! The manufacturing of the bed is first class, little things like the vents next to the handles on the side of the bed, the tufts, all point to a very well made mattress. It is heav

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PAUL L Verified Buyer
19/01/2017 10:13:31

Seems excellent but rather too early to know its longevity.

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JOHN B Verified Buyer
11/01/2017 12:08:20

was really surprised at the `depth` of the mattress even knowing the measurements beforehand, but I see that much more beneficial in the long run - so far it has been really comfortable and the firmness was what I was needing for my bad back

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STEPHEN M Verified Buyer
30/12/2016 12:32:57


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SALLYANN B Verified Buyer
05/11/2016 23:52:15

Really pleased with my purchase; the mattress was comfortable from day one and is really warm. I was impressed by the way it was packed in a double wrapping of thick clear plastic with extra protection at each corner. Although it is a "Firm" it is not rock solid, you still sink into it, which is considerably more comfortable than I had anticipated.

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Most Helpful Reviews

ROXANNE H Verified Buyer
26/06/2015 14:31:09

Lovely mattress, firm but still soft. Very supportive and very deep. The quality of the mattress is very good, very happy with our purchase!

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SPEROS B Verified Buyer
26/06/2015 17:31:52

This mattress was bought for two `very heavy` individuals and fitted the criteria specified as being most important, that being at least 30 cms thick and extra firm for `obese` people. The mattress was quite heavy and `solid` in its construaction and has a excellant feel of quality about it. And the result in the two weeks that it has been in use has been very positive from both individuals concerned as they have found it extremely comfortable to sleep on and has almost eliminated back pains the

Was This Review Helpful? 8 3

CRAIG P Verified Buyer
25/03/2015 10:39:56

Tried so many mattresses in so many places before coming across this one. Added bonus of an online discount made the decision easy. Having slept on it now for a couple of weeks would highly recomend to anyone and quality seems built to last as well.

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Mattressman are always looking for new ways to make quality sleep more accessible. Why not spread the cost of a new bed or mattress with our finance scheme, made possible with Deko. Using finance allows you to get that dream mattress right now, without the wait. We offer a number of finance solutions, including interest free starting at a minimum order value of £300. All you need to do is add your desired items to the basket, and select the finance option in our secure checkout.

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No Headboard



is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

2000 Pocket Springs

in a 5'. Each spring is encapsulated in fabric, body moulding, no roll together, quiet and perfect for side sleeping.


fillings are softer and finer than wool, a rare fibre that is only used in quality products.

Fibre Fillings

fillings are 100% polyester, man made, very durable, great recovery.


is soft in texture and light in weight, creating the ultimate top layer to any mattress, pure comfort and opulance.

Wool & Cotton

Mattress Depth

34 cm

Hand Tufted

buttons evenly over the sleeping surface, keeping the fillings together and adding a tension to the springs.


Attached to the border, aiding rotation and turning of the mattress.

Rod Edge

Perimeter wire to give strength to the edge of coil sprung mattresses, a sign of quality.


Located on the border, allowing the mattress to breath and release damp air.

Two Sided

Two sleeping sides, turn and rotate frequently.

Source 2

Domestic Flamability Rated Source 2 for Low Hazard, General Domestic use

Made In the U.K.

This product is made in Britain

5yrs Warranty

This product has a 5 Year Warranty, inclusive of any guarantee period. More info

Care Leaflet

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