Silentnight Pocket 1200 Eco Comfort 5\' King Size Mattress Image0 Image
  • AWARD WINNER: of the Which? Best Buy Award May 2018
  • ECO COMFORT: Fibre layers are sustainable and breathable allowing natural airflow for an optimum sleeping temperature that doesn't cost the planet or your pocket.
  • ZONED SUPPORT: features 1200 individual Mirapocket zoned springs for ultimate pressure relief and tailored comfort
  • DOUBLE SIDED: for added durability and support with a Medium/Firm comfort feel
  • HYPOALLERGENIC: for a fresher & cleaner sleeping experience

As the proud winner of the Which? Best Buy Award 2015, the Pocket 1200 mattress is one of Silentnight’s finest products. Featuring an advanced Mirapocket spring system, the 1200 springs offer targeted zoned support for superior comfort. The springs will react to your body’s sleeping position so it can ease any pain and tension from your back, shoulders, hips and other vital areas of your body.

Ideal for allergy sufferers, the Sofia is Purotex® treated to reduce moisture and dust-mite allergens to create a drier, fresher and all-round healthier mattress.

The mattress arrives double sided which means you can turn the mattress regularly so it stays fresh and as comfortable as possible. It has also been filled with durable EcoComfort Fibre® technology for luxury responsive comfort.

Hand-tufted to add tension to the springs and keep all of the high-quality fillings securely in place, the Pocket 1200 is an excellent mattress.







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

1200 Pocket Springs
1200 Pocket Springs
in a 5'. Each spring is encapsulated in fabric, body moulding, no roll together, quiet and perfect for side sleeping.

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

Two Sided
Two Sided
Two sleeping sides, turn and rotate frequently.

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

Made In the U.K.
Made In the U.K.
This product is made in Britain

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

We offer FREE next working delivery between the hours of 8am - 6pm to UK mainland addresses. Orders below the value of £100 will incur a charge of £7.

We deliver free to the UK mainland and offer a charged service for addresses outside of the UK mainland

One Man Delivery

Our driver will deliver items to the first accessible ground floor door of the premises.

Two Man Delivery

Two drivers will deliver the item to a room of your choice, this service can be selected at the checkout.

We Deliver On Saturday

We offer an all day Saturday service (between 8am-6pm) which will incur a charge of £30*.

We are Green!

We offer a disposal service on all our local delivery areas. Our disposal service costs £25 per item collected.
*Dependant on area
For any further information on our delivery or disposal services please see our delivery information page.
HELEN D
4 out of 5
27/10/2019

This mattress is deep so the bed is high. It is firm, slightly firmer than anticipated but supportive. I found the ‘buttons’ to be uncomfortable as I was not used to having these on my previous one so I added a mattress topper which has made this better.

Was This Review Helpful?
SAMANTHA H
5 out of 5
25/10/2019

Very comfortable, excellent quality

Was This Review Helpful?
CLAIRE J
5 out of 5
20/10/2019

Excellent value and comfort

Was This Review Helpful?
REENA M
5 out of 5
11/10/2019

Great product! Really pleased with it :)

Was This Review Helpful?
HARRY S
5 out of 5
10/10/2019

Extremely comfortable mattress & very pleased with purchase. Competitive price & efficient delivery service

Was This Review Helpful?
PETER F
5 out of 5
02/10/2019

Great service and mattress. Had best sleep for a long time!

Was This Review Helpful?
OLWEN D
5 out of 5
18/09/2019

At first thought was too hard, as I had memoryfoam before. But very comfy now

Was This Review Helpful?
PATRICIA C
5 out of 5
10/09/2019

first class mattress. Exactly as described. Quality material. It fits the white frame perfectly. Extremely pleased with both products.

Was This Review Helpful?
LEROY M
3 out of 5
10/09/2019

not bad for the money

Was This Review Helpful?
JENNY L
5 out of 5
04/09/2019

Excellent service and a very comfortable mattress so far

Was This Review Helpful?
SUSAN S
5 out of 5
02/09/2019

Lovely mattress, very comfortable - great service

Was This Review Helpful?
MARGARET Z
5 out of 5
21/08/2019

Great service and great mattress would recommend

Was This Review Helpful?
T D
5 out of 5
16/08/2019

All I can say about this mattress is zzzzzzzzzzzzzzzzzzzzz, fantastic

Was This Review Helpful?
NATHANIEL K
5 out of 5
16/08/2019

Great mattress. Absolute bargain. Very comfy and super supportive.

Was This Review Helpful?
COLLETTE B
5 out of 5
14/08/2019

Nice comfortable mattress.

Was This Review Helpful?
ANTONINO S
5 out of 5
25/07/2019

Really comfortable

Was This Review Helpful?
PETER H
5 out of 5
12/07/2019

bought 2 off these mattresses after reading the reviews on them, best nights sleep i have had in a long time. 5 star

Was This Review Helpful?
CHRISTINE H
5 out of 5
06/07/2019

So pleased with my new mattress and really happy to have saved loads of money by buying it from Mattressman. Have slept so much better since changing from a memory foam matress. This is a lot cooler with just the right level of firmness.

Was This Review Helpful?
RIKO Y
5 out of 5
11/06/2019

Good mattress

Was This Review Helpful?
SUE C
4 out of 5
24/04/2019

Am very pleased with the mattress we bought, I needed one with more support as I have back problems and this mattress fits the bill perfectly, it`s taken a few days to get used to it but I`m now getting a good nights sleep whereas before I woukd frequently wake up as I was in pain because our old one had barely any support at all and now I wake up pain free having had a good nights sleep

Was This Review Helpful?
NETTY C
5 out of 5
24/04/2019

Really good sleep. Sure deep so make sure fitted sheets will fit before buying new ones.

Was This Review Helpful?
SAM B
5 out of 5
19/04/2019

Great mattress, really comfortable.

Was This Review Helpful?
DAWN Y
5 out of 5
18/04/2019

Excellent value

Was This Review Helpful?
LOUISE B
5 out of 5
16/04/2019

Great product, great price, very quick and helpful service

Was This Review Helpful?
E J L
5 out of 5
15/04/2019

A very bouncy yet firm mattress. You can`t feel or hear the springs at all. We`ve had it for two weeks and had no problems. I would recommend this mattress

Was This Review Helpful?
IZABELA T
5 out of 5
08/04/2019

Very good mattress, great sleep

Was This Review Helpful?
IZABELA T
5 out of 5
08/04/2019

Very good mattress, great sleep

Was This Review Helpful?
JUSTIS S
5 out of 5
25/03/2019

Love it. Very comfy matress.

Was This Review Helpful?
GWYNETH L
5 out of 5
08/03/2019

vey comfortable mattress

Was This Review Helpful?
HELEN C
5 out of 5
01/03/2019

Delivered very quickly on time.Really didn`t know which one to order,I suffer with Fibromyalgia and my husband had back trouble.But I can honestly say we love this matress.So comfortable and the price was good.ZZZZZZZZZZZZZZZ

Was This Review Helpful?
STANLEY L
5 out of 5
19/02/2019

Great product from a reliable website.

Was This Review Helpful?
KEITH S
5 out of 5
12/02/2019

Ordered Mattress late Sunday night - Delivered first thing Tuesday morning! Mattress very comfy!!

Was This Review Helpful?
JO N
5 out of 5
11/02/2019

2 WEEKS IN THE MATRESS IS VERY COMFORTABLE AND SUPPORTIVE. WOULD RECOMEND MATRESSMAN - GOOD SERVICE AND DELIVERY

Was This Review Helpful?
JESSICA H
4 out of 5
10/02/2019

Comfortable, with good support.

Was This Review Helpful?
JOYCE J
5 out of 5
08/02/2019

Very good.70 pound cheaper than everywhere else, and could have had it delivered the next day if wanted. Supurb.

Was This Review Helpful?
ROGER C
5 out of 5
07/02/2019

EARLY DAYS, BUT SO FAR VERY HAPPY WITH THIS PRODUCT

Was This Review Helpful?
A J
5 out of 5
04/02/2019

I bought this mattress for my mother and she said it was the best sleep she’s had in years. She also said my dad doesn’t roll down to the middle, as much now. The delivery was so fast too, with a friendly professional driver. I will purchse one for myself, as soon as I can.

Was This Review Helpful?
GRAHAM P
5 out of 5
04/12/2018

This is a great mattress, have not had any complains so far. The mattress has just the right amount of firmness which helps my back pain.

Was This Review Helpful?
TRACEY H
5 out of 5
04/12/2018

best money my partner and I have spent in a long time! Now when he roles over I don't go flying into the air. it is bliss. its fairly firm (you can't bounce up and down on it like a kid but it's got give in it) which i like because it offers a lot of support for my back. It is much deeper than our old mattress so some of the fitted sheets we had don't fit but the newer ones do. I also found it easy to buy fitted sheets that do fit. In my mind it has all been worth every penny for some very good sleeps!!

Was This Review Helpful?
Manufacturer Logo
To see more from our Silentnight range. Please Click Here
Choose Material
    Choose Storage
      Choose Headboard
        Divan Price
        Headboard Price
        Total Price
        PRICE PROMISE - We won't be beaten on price

        Customers Also Viewed

        Medium Firm is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.
        1200 Pocket Springs in a 5'. Each spring is encapsulated in fabric, body moulding, no roll together, quiet and perfect for side sleeping.
        Hand Tufted buttons evenly over the sleeping surface, keeping the fillings together and adding a tension to the springs.
        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

        Awarded a Which? Best Buy award for mattresses 2018 that uses breathable and sustainable fibres that are 100% recyclable to give you a fresh and purifying sleep from eco-friendly materials that won’t cost the planet or your pocket

        Teamed with a Mirapocket spring system to offer tailored support, as each spring is individually nested and reacts independently to the weight and movement of your body, providing even weight distribution and maximum sleeping space

        Silentnight Pocket 1200 Eco Comfort Pocket Sprung Mattress

        By Silentnight

        Added to Basket