Billerbeck Duplo pillow - Naughty Linen
Billerbeck Duplo pillow - Naughty Linen

Billerbeck Duplo pillow

Regular price Sale price SFr. 139.00
Tax included.

A wonderfully supportive head pillow, with a core made of elastic feathers, which is wrapped in a cover filled with soft downs. That creates the feeling of support while resting on the fluffy goose down. Perfect for side and back sleepers.

  • cuddly soft on the outside
  • with a core made of elastic feathers to provide stable support
  • natural mite protection NOMITE
  • made in Switzerland

Care & allergy sufferers
This down pillow is suitable for allergy sufferers and has NOMITE® anti-mite protection. The pillow can be washed up to 60 ° C.

Available in two support levels:
Duplo 150 is a softer, lower pillowcase with a fluffy soft goose down cover
Duplo 250 is a firmer, higher pillowcase with a cover filled with goose down and feathers

Billerbeck Duplo 150 pillow
Size Weight
50 x 70 cm
110 g + 460 g
65 x 65 cm 130 g + 620 g
65 x 100 cm 200 g + 950 g


100% cotton, Oeko-Tex Standard 100
Outside: 100% new, pure, European, particularly large flake goose down, white, VSB standard
Core: 100% new, pure, European goose feathers, white
Washable: 60 ° C

Billerbeck Duplo 250 pillow
Size Weight
50 x 70 cm
150 g + 600g
65 x 65 cm 150 g + 800g 
65 x 100 cm 200 g + 1200g


100% cotton, Oeko-Tex Standard 100
Outside: 90% new, pure, European duck down, gray, 10% feathers, VSB standard
Core: 100% new, pure, European duck feathers, gray
Washable: 60 ° C

What is the difference between goose down and duck down?

Goose down is larger and stronger than duck down, which is why a duvet with 100 % goose down has a better fill power. The better quality is a result of the fact that geese are larger than ducks and generally have a longer life. Things you should pay attention:

  • Goose down flakes is bigger than duck down flakes, which means: more fluffy and soft, lighter in weight, better isolation.
  • There are different quality of goose downs that varies greatly - the size and the density. The bigger and more dense the goose down, the more fluffy your duvet or pillow. The difference can be huge. 
  • "Swiss made" - indicates that the downs undergo a special state-of-art cleaning process at billerbeck Switzerland factory, where they are treated in high temperature and all dust is removed. It takes hours and many different stages to prepare the down for billerbeck standard. 


What does the percentage of feathers mean?

Feather provides support in a pillow and heaviness in a duvet. Feathers are flat and will not provide nearly as much fluff as what down will. Feathers also have a sharp shell, which will periodically stick out and poke you, causing some discomfort. If you’re not overly concerned about insulation, such as with pillows, personal preference will be the deciding factor.

    Please notice linen bedding color shade may vary in different pictures. That is because of the different lighting of the photographs - natural morning sun, afternoon sun, artificial light, or cloudy day - this affects the tone and intensity of the color. Your linen bedding becomes alive! And so it should be.

    Instead of showing only studio photoshoot of the linen bedding, we decided to show you a variety of looks. So you can get inspired by various options! You can get an idea of how different color and model linen sheets can be combined and how much it changes overall look - one different color linen pillowcase or fitted sheet, and your bed seems completely different!

    As well we wanted to show the transition of the shades - your bed linens don't look the same all the time - the color undertones change from the morning sunshine to evening's light. That's the beauty of the cycle of time.

    Do not find a size or colour you are looking for? No problem!

    At Naughty Linen we provide full custom-made service at no additional cost! Tell us the size, colour and model of the linens you would like to have and we will provide you with the quote. 

    Special conditions apply:
    - Please email your custom sizes and colours wanted at
    - The production of the linens will take between 3-5 weeks from the order confirmation. 
    - Minimum order - one full set per colour/ per model. We try to avoid any left-overs and waste of the fabric as much as possible. In fact, we are very successful at it - we have almost none! Due to this reason, we ask a minimum of a full set (duvet cover + two same size pillows) per colour. We counted the best ways to cut the fabrics to maximize the consumption of the piece and not to have materials to throw away.
    - Custom made curtains, bedspreads, flat sheets and decorative pillows available too. 


    We will be happy to answer all your questions:

    call: +41445018300‬
    WhatsApp: +41763807009‬

    For all product & store enquiries please email:

    Why choose us?

    No middleman

    Did you know that you pay at least 3x-5x of sheets cost at any retail? Because of the margins, brand license, distribution, staff, rental costs. And premium price doesn't mean you get premium quality. We get rid of all these necessary things so that we can deliver the best product directly to you. 


    Because we use a small production facility, we are able to offer custom-made bed linen for our clients. In this world of over-consumption, we believe you should have exactly what you need, and we know the painful issue of sizing all too well. If you don't see what you're looking for, just ask us.

    Quality first

    We cut out the middle man, so we don't need to compromise on the quality. We can buy the best fabrics (no itchy linen here!), add extra attention to details (yes, all these satin stitchings have to be made piece by piece by a human being!) and enjoy working closely with our team and our clients.

    Naughty facts