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Super King Size Pocket Sprung Bed Mattress, Mayfair Collection

Super King Size Pocket Sprung Bed Mattress, Mayfair Collection



Availability: Out of stock


This super king sized bed mattress is part of the superior Mayfair collection from Sloane & Sons. The Super King Size Pocket Sprung Mattress is a large, technically constructed mattress that will ensure a superior night's sleep for many years. As part of our Mayfair collection, this mattress combines the benefits of two renowned technologies, with a layer of memory foam encasing a Pocket Sprung core. The 1200 individually pocketed springs in this extra large, Super King size will offer you a wonderfully stable mattress for all shapes, sizes and weights of sleeper.

The memory foam layer above the Pocket Springs adds further support but with a unique softening effect, as it moulds to the shape of your body, offering unrivalled orthopaedic care for painful or aching joints. Overall the mattress depth is a generous 28cm, with an outer lining of soft but strong Tencel. With a firmness rating of 8/10, this mattress is relatively firm.

Product Features

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


While undoubtedly attractive on the outside, it's inside this mattress where Sloane & Sons have used the best technology available to create a fantastically comfortable and nurturing sleep experience. Starting with the knitted Tencel cover, this fabric is specifically chosen as it is breathable and therefore will stay dry even when faced with normal bodily perspiration. Tencel is derived from the essence of the Eucalyptus tree, and is therefore naturally antibacterial. The cellular structure ensures both softness and warmth superior to many other synthetic fabrics, and a more hygienic sleeping environment. Binding the mattress at the edges is a strong Tape Edge finish, used in premium mattresses for durability and protection of the sometimes vulnerable edges, where people often tend to sit.

The 1200 individually pocketed springs ensure that two partners of differing weights or body shapes can be more comfortably accommodated, owing to the reduction in 'roll together' or 'roll apart', as can sometimes be unfortunately experienced with less well constructed mattresses. This is a highly important factor to consider if you are considering a mattress for a couple.

The memory foam element is a highly technical modern addition to the more traditional Pocket Spring core. Developed by NASA in the 1970's as a way to improve safety and landing outcomes for astronauts, this intelligent fabric has revolutionised the mattress industry. Any aches, injuries or orthopaedic concerns with be swiftly improved by the uniquely softening support of the memory foam as it moulds to you and keeps you warm.

In between the marvellous memory foam and the inner core of Pocket Springs, we also use a layer of PU foam. This dense foam serves to protect the Pocket Springs, and provides an additional layer of strength and support to the overall mattress feel.

After ordering this mattress, we will dispatch it to you in a vacuum packed box, where it is compacted into a significantly smaller size for ease of transportation and a significant reduction in costs. At 45kg overall weight, the mattress is comparatively easy to manoeuvre while in its reduced packaging. Once the box arrives at your home, we recommend taking it directly to the awaiting bed, before simply opening in-situ. As you unwrap the surrounding packaging, you will be amazed to see your huge Super King mattress expand in size over the course of just a few minutes, after which it will be ready for the first night's sleep.

Our Super King Pocket Sprung Mattress is double sided, so we recommend occasionally turning it over in order promote an even wear and weight on the technical structures within. As with all our products, we take safety very seriously and are proud that this mattress conforms to BS 7177:2008 for Domestic Use (Low Hazard).

Since 1989, our company Sloane & Sons has designed and manufactured mattresses that offer exceptionally high standards of workmanship and longevity. As one of the largest mattress retailers in the UK, we are confident we can find a mattress that perfectly aligns with your needs, that are also very price competitive - so don't hesitate to contact us to find the best sleep solution for you. We are proud to offer this mattress with a Five Year Guarantee.


Additional Information

Mattress Size Super King
Mattress Depth 28cm
Mattress Dimensions 183cm x 200cm
Mattress Firmness 8 / 10 ( 1 = Soft - 10 = Firm )
Mattress Type Pocket Sprung
Mattress Care Double Sided
Tick Composition Tencel
Mattress Weight (Kg) 45.0000
Tuft Type Memory Foam 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% (2 reviews)

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

Wow - I have never slept so good! And such good value too. So pleased I found this website. Thanks :-)
05-Oct-2015 Product:

Loving the mattress great quality and the Website is really easy to use!
Read more reviews on Feefo
Feefo reviews : Average 100% (2 reviews)