Slumberland Duo 1400 2-in-1 Mattress

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Remove the hassle of recycling your old mattress. Choose the size of mattress you'd like to recycle below and we'll take it away when we deliver your new one.

  • Recycling Tick We will collect your old mattress to recycle at the same time as delivering your new mattress.
  • Recycling Tick Don't worry about carrying your mattress downstairs, we'll do it for you.
  • Recycling Tick Parts of your mattress can be recycled for acoustic insulation, automotive felt and carpet underlay.
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Slumberland Duo 1400 2-in-1 Mattress

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  • The all seasons sleep solution – double-sided mattress for year round sleeping comfort
  • 1400 pocket springs – which adapt individually to body movement, for superior responsive support
  • Dynamic reinforced edge support - for added durability, reduces roll-off, and optimises the sleep surface all the way to the edge of the mattress
  • Spring/summer side - features a cool-touch fabric, SensICE, to draw heat away from the body and helps keep you cool in the warmer nights, plus a natural Pro-Bio treatment to help prevent allergens
  • Autumn/winter side - features a snuggly "Teddy bear" fabric, plus wool, to help insulate the body and keep you cosy during the cooler nights
  • New life foundation layer – additional, durable support with 91% recycled fibres, creating future-friendly products by reducing waste
  • Truecomfort layer – for cushioning, breathable comfort, composed of 75% recycled PET plastic – that’s over 100 plastic bottles per double mattress!
  • Deep quilted, stretch-knit sleep surface - featuring Truecomfort fillings for breathable, cushioning comfort
  • I’m Green™ packaging - 40% Green polythene from sugarcane, plus 60% recycled polythene
  • Mattress height - 32cm
  • Comfort choice – Medium or Firm
  • Free 8 year guarantee - for total peace of mind
  • Made in the UK in a British Kitemark™ quality accredited factory - recognised as a symbol of quality, safety, and trust for more than 100 years                                                                        

The Slumberland Duo 1400 2-in-1 is a double-sided mattress that provides you with year-round comfort. For every season, whatever the weather. Developed to perform the whole year through, all you need to do is turn the mattress twice a year, switching between the spring/summer and autumn/winter sides.

The spring/summer side features our innovative cool-touch fabric, SensICE, to draw heat away from your body and help keep you cool. There’s a natural Pro-Bio treatment on this side too, to help prevent allergens that tend to be more prevalent during spring and summer. Once the nights start to get colder, just turn the mattress over to the autumn/winter side where you’ll find a snuggly "Teddy bear" fabric, plus wool, to help insulate your body and keep you cosy as you sleep.

With 1400 pocket springs adapting individually to your body movement, you’ll get superior responsive support every night. Offering a unique sleep experience, each clever spring is encased within its own individual fabric pocket for minimum motion transfer – so that even the wriggliest of sleepers can sleep happily. Each spring works hard to support your body’s contours and provide reactive support where you need it most.

Thanks to the dynamic perimeter edge support, you’ll be able to use the entire mattress, from edge to comfy edge. We’ve reinforced the outer rows of springs to help provide a smooth and even sleep surface. This means you can stretch out and still feel the same intense support across the whole mattress.

Our Truecomfort filling layer, made using recycled plastic bottles, makes this mattress that bit more future friendly too. Giving you an additional layer of comfort and support, you’ll be counting down the hours until bedtime.

With a deep quilted finish, the Duo 1400 is in a league of its own. Available in a comfort rating of Medium or Firm, the mattress provides the perfect level of support. Not only does this mattress offer a revolutionary sleep experience, but it’s also super easy to care for.

Shop the full Slumberland collection here.


Bensons for Beds deliver it to a room of your choice. If you would prefer a doorstep delivery, we are happy to offer this for you also.

Our team take every care delivering your new product, but we recommend moving any valuables such as vases or paintings out of the delivery path. Should you have any concerns about your furniture fitting in your house, you can view our home measuring guide here for advice on how to measure up prior to delivery.

Please be aware that our Standard Delivery times are Monday to Friday between 7am and 6pm depending on your location within the UK. You will receive a call from our Customer Services team to confirm your preferred time slot.

*A delivery charge of £10 applies on orders under £100 and a charge of £39 applies on orders over £100



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