Cashmere 4000 Pocket Air Sprung Mattress with Pillowtop - Medium/Firm

£581.17 - £731.15
£581.17 - £731.15
Save 25%
  • Features 3000 Pocket Air springs
  • 1000 mini-spring pillowtop layer
  • Medium-firm; extra deep 36 cm depth
  • 5 year guarantee
  • Double Mattress (135 x 190 x 34cm)
    Was £775.00 Save 25%
    SKU: MSNC2-
    Reserve now

    for delivery within 3 to 4 weeks

  • King Mattress (150 x 200 x 34cm)
    Was £875.00 Save 25%
    SKU: MSNC3-
    In stock
  • Superking Mattress (180 x 200 x 34cm)
    Was £975.00 Save 25%
    SKU: MSNC4-
    In stock
In stock
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Quality materials, guarantees and sleep experts on hand.

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A luxurious start to your sleep? Look no further.

Made to the very highest standards, this mattress is full of the kind of things that just exude luxury. What a way to sleep.

Cashmere-filled, pillow-topped, pocket-air sprung loveliness. This British-made luxury mattress is everything you need for a sumptuous recharge.

Make Mondays exciting again.

Kelj fel! That's "wake up!" in Hungarian in case you weren't sure. Well, you'll be springing out of your sack after sleeping under all that Hungarian goose down goodness - it's feels very light and is incredibly insulating. Generously filled with 90% down you'll be ready to take on the world after sleeping like a (Hungarian) baby.

Make Mondays exciting again.

Luxurious and healthy wraps filled with the most indulgent mix of Hungarian goose down goodness. Topping at a whooping 90% down with just the right amount of breathable feathers, all encased in a pure cotton casing, these duvets get down to business so you can be able to cope with whatever life throws at you during the day.

Make Mondays exciting again.

Luxurious and healthy wraps filled with the most indulgent mix of Hungarian goose down goodness. Topping at a whooping 90% down with just the right amount of breathable feathers, all encased in a pure cotton casing, these duvets get down to business so you can be able to cope with whatever life throws at you during the day.

Build your all-year-round duvet

The weather outside isn't the same all year round, so why should your duvet be? Mix things up by pairing your duvet with another for chillier months and using alone when the mercury rises. Remember that the type of house you live in affects the type of duvet you need. Modern, energy-efficient homes tend to stay toasty all year round, so you may find you're comfortable with a low tog duvet no matter what the weather's doing. But if you're in an older or more draughty property then a higher tog duvet combination might be more suitable during winter months. The handy ""cufflink"" system on our duvets means you can mix and match between our duvets to create your personalised duvet combination. We're all different, so someone in your house may prefer a lighter tog duvet even if you prefer to wrap up in the warmest tog combination you can find. For this reason, you should match duvet tog to personal preference, keeping a careful eye out for children and the elderly who are less able to regulate their body temperatures and have more specific requirements. Lastly, if you share a bed, you'll probably find the extra body heat means you need a lower tog than someone who sleeps alone. This is especially important to remember if you co-sleep with young children, in which case use a low tog duvet to prevent them from overheating.


Better sleep
for everyone

A good mattress provides your body with important responsive support. Choose from a range of fills, spring systems, firmnesses and depths. Then go as large as your bedroom allows; partners should opt for a miniumum of super king size or our zip and link options.

Features and Facts

  • Pocket Sprung
    Pocket sprung systems are built exactly as they sound; the individual springs are encased in a fabric envelope which allows each spring to respond to your body independently of one another. This mattress features two layers of pocket springs, including the innovative pocket air spring system: mini double-stacked springs alternated next to long springs throughout the base unit.

  • Supportive and responsive
    The base of this mattress is filled with 3000 Pocket Air springs for even weight distribution and maximum comfort. The innovative double-stacked mini springs create exceptional responsiveness to support your sleeping frame. It's double-stacked with a further 1000 minis-springs in the soft, padded pillowtop layer. This combination creates a highly body-responsive mattress that prevents roll between partners.

  • Luxurious Cashmere & Wool
    This mattress has a thick layer of soft cashmere and British wool to help regulate your sleeping temperature all night long, no matter what the temperature's up to. They are such good temperature regulators that they adapt to two different body temperatures in the same bed. Wool and cashmere are also naturally hypoallergenic, making this mattress a great choice for allergy sufferers.

  • British Made
    This mattress is made in the UK and is NBF accredited. It also comes with a five-year guarantee. Read our care guide to get the best from your mattress and to ensure your guarantee remains valid through its lifetime.

Technical details

More Information
SKU Cashmere_400_pocketAir_sprung_mattresses -group
Type Soak&Sleep Mattress
Product Guarantee This mattress has a 5 year guarantee.
Colour White
Firmness Medium/Firm
Material 5% Cashmere 95% Viscose
Filling Wool Cashmere Pad & 4000 Pocket Air Spring
Number of Pocket Springs 4000 Pocket Air Springs

The Look & Feel

  • Extra Deep

    This is a lovely deep mattress thanks to the pillowtop layer and best suited to side and back sleepers. As a result, you'll need extra deep fitted sheets and protectors to cover the 36cm depth.

  • Indulgent & Responsive

    This medium-firm mattress feels incredibly supportive and responsive with a pillowtop layer that feels very indulgent. The soft layer of wool and cashmere helps keep you comfortable as you sleep thanks to its temperature regulating properties.

  • Cool Cashmere

    Covered in a luxurious cashmere-viscose blend fabric for a soft, breathable sleeping surface that complements the temperature-regulating properties of wool and cashmere.

  • Made to Last

    Full of benefits, this mattress has it all. Tufting and a side stitched border add strength and support to the mattress. The 16 side air vents help circulate air throughout the mattress whilst you sleep.

The Look & Feel

  • Tailored to you
    Cold feet? Not for you. Use the handy cufflink fastenings to pair this duvet with another to create your personalised all-season duvet. The choice of togs in this range gives you the flexibility to go from a 3.0 tog all the way up to an 18.0 tog duvet.
  • Luxurious
    The 90% down content makes a lightweight, but very insulating, duvet thanks to the lofty down clusters it's filled with.
  • Breathable
    Wrapped in a luxurious 280 thread count cotton casing for a lightweight and breathable finish.
  • Meticulous
    To make the most of this premium goose down filling, the 3.0 and 4.5 tog contain their fill within stitched through boxes. The 9.0, 10.5 and 13.5 duvets are made with baffle walls to allow the down clusters to move and breathe. Both constructions result in an even profile across your bed.

At Your Service

Our team of Sleep Experts are here to help you with any problem or query you might have.

Please feel free to contact us.

Call: 01483 437 762

Email: [email protected]

Chat to Us

Mon-Fri 8am-7pm


Your mattress will feel different according to the base it's placed on. Any bed base will work, so long as it is well-ventilated - your mattress needs to breath for it to stay in good condition. Always choose the right size mattress for your bed base. Too small, and it will look strange, too large and you'll damage the mattress. Sagging or broken bed bases will damage your new mattress, we recommend buying a new bed base at the same time as your mattress. If you intend to use a slatted base, the slats should be no more than 7cms apart.

  • 1
    Welcome your new mattress
    You may notice a slight odour when removing your mattress from its packaging; this is normal and will go away after couple of days. Your mattress may also have compressed slightly during the delivery process; leave your mattress to air and it will soon bounce back.
  • 2
    Rotate away
    Your mattress will adapt to the weight and contours of your body; rotating your mattress from foot to end will keep the filling even and extend the life of your mattress. Rotating a mattress is a two-person job, so get some help.
  • 3
    Settle down
    After a few weeks of use, you might notice that the sleeping areas are wearing more quickly than the rest of the mattress. Don't panic! Mattresses with very soft, natural layers do naturally compress slightly and it's a sign of a high quality fill. You can minimise this settlement by regularly rotating your mattress and using a mattress topper.
  • 4
    Protect what's precious
    Always, always, always use a mattress protector. It helps keep your mattress fresh and clean and extends the life of your mattress. We recommend using deep mattress protectors and fitted sheets with this mattress.
  • 5
    Spot on
    If the worst happens and you spill on or mark your mattress, spot clean it with soapy water and a cloth. Allow it time to dry thoroughly before making up your bed again.
  • 6
    Pull back the covers
    Keep things healthy by airing your bed each day. Half an hour or so while you're showering and getting dressed should do the trick. This helps excess moisture to evaporate so your bed stays fresher and cleaner. Once a week you should air your bed for a few hours by turning back all bedding from the mattress to allow any moisture to evaporate.
  • Duvet collection

    We’re keen on recycling everythig we can so we’re happy to collect your old duvet and recycle it for you. We assure you it won’t end up in a landfill.

  • Sleep School

    Want to know more about our products and how can they help boosting your energy?

  • Sleep Trial

    Never stop exploring. With our sleep trial program you can test our products and make sure you get the best ot of your sleep.


The science behind it


90% Hungarian goose down
& 10% Hungarian goose feathers

Maximum insulation with minimum weight.


100% cotton casing
the 280 thread count cotton case
is breathable and moisture wicking
for a fresher start to the day.

Mattress Size Guide

Single Mattress Dimensions
Double Mattress Dimensions
King Mattress Dimensions
Superking Mattress Dimensions
Emperor Mattress Dimensions
Cot Mattress Dimensions
Euro Single Mattress Dimensions
Euro Double Mattress Dimensions
Euro King Mattress Dimensions
Small Single Mattress Dimensions
Small Double Mattress Dimensions

Tested and Accredited

Not all duvets are created the same therefore, based in their inner and outer characteristics, they need to be cared for differently. Care properly for your duvet and it will recharge you for many years to come. Here is what you need to do in order to make the most out

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9 out of 10 customers can't be wrong

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