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King Size Pocket Sprung Bed Mattress, Chelsea Collection

King Size Pocket Sprung Bed Mattress, Chelsea Collection



Availability: Out of stock


Sloane & Sons is proud to present this magisterial king size pocket sprung mattress.

Part of our Chelsea Collection, this is a very luxurious sleeping solution. As well as providing everyday comfort and softness for anyone who wants a good night's sleep, this mattress is perfect for providing orthopaedic support. This is largely due to the presence of a pocket spring system (which is much more supportive and durable than a traditional coil mattress) and to the layer of memory foam on the top layer of the mattress.

Product Features

Mattress Features
Mattress Features
Mattress Features
Mattress Features
Mattress Features
Mattress Features


This luxury 20cm deep pocket sprung bed mattress, comprises of a top layer of quilted memory foam, a layer of high density springs and 1200 individually pocketed springs equally distributed across the whole mattress. The composition of the Chelsea bed mattress brings comfort whilst it moulds to the contours of your body to give a supportive night’s sleep, with the memory foam offering an additional level of orthopaedic support.

As indicated above, this mattress uses a pocket sprung system. This means that every spring is individually embedded in the mattress, enclosed in its own pocket. As a result, all of the springs work independently and this makes the mattress much more comfortable for you to sleep on than when the mattress features mutually dependent coils. When you turn over on this mattress, all the springs will move precisely in unity with your body. Every movement that you make is supported every step of the way. Another way of putting it is that there are no uncomfortable lumps or dents in this mattress - every inch of it is supremely comfortable.

Another excellent feature is its snugness and its feeling of 'dry warmth'. This is achieved by the knitted covering made from Tencel fabric. This type of fabric is warm and cosy but also highly breathable, so this mattress will help to keep you warm all night without feeling stuffy or humid. Sloane & Sons only sells the very best quality mattresses so you can rest assured that this deluxe item from the Chelsea Collection will be a fantastic addition to your bedroom.

Many of our customers have sensitive skin and allergies. In addition, absolutely everyone can have their sleep adversely affected by the presence of moisture or bacteria on their bedding. Another excellent feature of this mattress from our Chelsea Collection is the fact that it is anti-bacterial. As well as being warm and dry, the Tencel knitted fabric layer described above is also anti-bacterial. The same breathability that gives it its qualities of 'dry warmth' also prevent moisture and bacteria from accruing in the mattress. This keeps your bed a clean and hygienic environment, which is crucially important given that you will spend around 8 hours a night in it. To bolster this effect, we always take care to deliver your new mattress in super hygienic vacuum packaging.

Memory foam provides a soft and elastic layer that responds to your body's posture as you sleep, creating indents that mould to your body. This is great for supporting your spine and preventing and relieving back pain. Unlike traditional mattresses, this item from our Chelsea Collection does not remain in this indented position for good (this can make a mattress very uncomfortable). Instead, it regains its original shape (which it has 'remembered') as soon as you get out of bed. That way, the mattress is ready to respond to the different positions that you sleep in every night.

Caring for your new mattress from Sloane & Sons is very simple. It is recommended that you flip and rotate the mattress on a seasonal basis. In other words, turn it by 180 degrees then flip it over to the other side. This helps to air the mattress and also reduces the pressure on the springs, meaning that they will continue to perform as well as possible for many years to come.

Tempted by the prospect of a fantastic night's sleep every night? Who wouldn't be! Browse the Chelsea Collection at Sloane & Sons and you will see that we have an amazing array of mattresses here for you to choose from. This King Size mattress is ideal for larger beds, and once unpacked and placed on the bed frame it will expand to fit the frame perfectly within an hour. Then, it will be ready to use!.


Additional Information

Mattress Size King
Mattress Depth 20cm
Mattress Dimensions 153cm x 200cm
Mattress Firmness 6 / 10 ( 1 = Soft - 10 = Firm )
Mattress Type Pocket Sprung
Mattress Care Double Sided
Tick Composition Tencel
Mattress Weight (Kg) 30.0000
Tuft Type Memory Foam Top Layer
Safety Credentials Conforms to BS 7177: 2008 for Domestic Use (Low Hazard)
Buying Guide

Buying Guide

At Sloane & Sons we understand the importance of a good mattress. At the most fundamental level, a good mattress equals a good sleep, which equals better health. It might sound obvious but you'd be amazed at just how damaging the health effects are of poor sleep. (Don't take our word for it - here's what the NHS has to say.)

Buying a new mattress is a brilliant step towards a great night's sleep. But which mattress should you buy? We want to make sure you make an informed choice, so do please read on. If you still have questions, we would be very happy to speak to you on the phone or via email - don't hesitate to get in touch.

Our primary message is: don't compromise on quality. Being uncompromising doesn't have to cost the earth though - we keep out prices as reasonable as possible but always keep our standards sky high. With our mattresses lasting up to 10 years so, they are a small price to pay for the comfort, relaxation and better health you'll have as a result 365 days a year.

Sloane & Sons specialise in the two most popular type of bed mattress: memory foam and pocket sprung. We know that many retailers, both online and on the high street, offer thousands of choices but there really is no need. It ends up as confusing rather than helpful. We feel that by having a smaller, more focused range of high quality products, this allows you to choose more easily based on things like size, comfort, firmness, price and type of mattress.

Bed Mattress TypeBed Mattress Size (cm)Bed Mattress Size (feet / inches)
Single Width 90cm x Length 190cm Width 3'0" x Length 6'3"
Small Double Width 122cm x Length 190cm Width 4'0" x Length 6'3"
Double Width 135cm x Length 190cm Width 4'6" x Length 6'3"
King Size Width 153cm x Length 200cm Width 5'0" x Length 6'6"
Super King Size Width 183cm x Length 200cm Width 6'0" x Length 6'6"

Memory Foam Mattresses

Memory foam was developed initially by NASA as a material that would absorb great pressure from astronauts' bodies as they re-entered the earth's atmosphere. Today, this technology makes wonderful mattresses as it can relieve stress and pressure points on your body as you relax into the supple embrace of the memory foam.

  • Memory foam moulds as your body heats up and softens the core around you
  • This allows both support as you lie still but also natural and free movement during sleep
  • Alignments of the spine (horizontally) ensures correct posture
  • Memory foam has hypo-allergenic and anti-microbial properties

Memory foam is ideal for people experiencing joint pain and for people who suffer from allergies. Many people without these issues also enjoy the feeling of warmth, support and comfort that memory foam provides.

Pocket Sprung Mattresses

Pocket sprung mattresses are the most common and popular type of mattress in the marketplace. They differ significantly from cheaper alternatives such as bonnel spring or open sprung bed mattresses, which we believe are less comfortable, less supportive and not as good value for money in the long term.

The reason is that pocket sprung mattresses compartmentalise each individual spring in order to evenly distribute the weight and respond to the different pressure points and weights of your body.

  • Ideal if you and your partner differ in height and weight. They will evenly distribute the pressure within the mattress and prevent you from rolling into one another
  • Sloane and Sons mattresses have approximately 1200 individual pocket springs per mattress that are individually housed and this is the benchmark for high level craftsmanship
  • Each 'pocket' works independently from another, to evenly distribute weight
  • This style of mattress allows a good airflow around the body, keeping your comfortable through the night and refreshed in the morning

All Sloane & Sons mattresses have hand-stitched sides and piped edges that underline the quality of design and craftsmanship.


Feefo Reviews - Average 100% (3 reviews)

Date Score Customer Comment Our Response
19-Oct-2015 Product:

Very pleased with the purchase.
08-Oct-2015 Product:

Quality mattress which is extremely comfortable
08-Oct-2015 Product:

Since getting the Chelsea mattress I have actually been looking forward to heading up for bed knowing the nights of my husband keeping me awake tossing and turning are over, if anything apparently I'm keeping him awake snoring.
Read more reviews on Feefo
Feefo reviews : Average 100% (3 reviews)

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