{"id":138563,"date":"2025-07-17T15:28:38","date_gmt":"2025-07-17T13:28:38","guid":{"rendered":"https:\/\/linen.eu\/produkt\/bio-timber-4-season-duvet-by-hefel\/"},"modified":"2026-04-12T00:06:34","modified_gmt":"2026-04-11T22:06:34","slug":"bio-timber-4-season-duvet-by-hefel","status":"publish","type":"product","link":"https:\/\/linen.eu\/en\/produkt\/bio-timber-4-season-duvet-by-hefel\/","title":{"rendered":"Bio Timber 4-Season Duvet by HEFEL"},"content":{"rendered":"

“Bio Timber 4-Season Duvet by HEFEL”<\/h2>\n

The Bio Timber 4-Season Duvet by HEFEL combines a summer duvet and a lightweight all-season duvet joined together with buttonholes and press studs. This means you always have the right duvet at hand for spring, summer, autumn and winter. It is made from 100% TENCEL\u2122 Lyocell, a natural fibre derived from certified and controlled wood. The TENCEL\u2122 Lyocell fibre, owing to its ability to regulate temperature and moisture, is an ideal filling for wonderfully lightweight duvets \u2013 perfect for all year round.<\/p>\n

Bacteria stand little chance thanks to the optimal moisture management. HEFEL Bio Timber duvets are therefore also an excellent choice for dust mite allergy sufferers.<\/p>\n

Organic Cotton by HEFEL<\/strong>
All organic products by HEFEL are made from premium Organic Cotton fabric. Organic Cotton producers grow the cotton used under strictly controlled organic conditions. It is manufactured under strict guidelines in controlled organic agricultural systems and hand-picked. Organic Cotton producers ensure social minimum standards, fair pay and humane working conditions. They completely abstain from the use of pesticides and artificial fertilisers. Chlorine compounds, optical brighteners and chlorinated hydrocarbon compounds are not used in pre-treatment. From cultivation to the finished duvet, comprehensive ecological control is maintained. GOTS certified.<\/p>\n

The ideal duvet for all year round. Fill weight 140 + 250 grams per square metre. Suitable for dust mite allergy sufferers! We recommend combining it with the HEFEL KlimaControl Comfort Pillow.<\/p>\n

The Product: Bio Timber 4-Season Duvet by HEFEL<\/a><\/h3>\n

Filling: 100% TENCEL\u2122 Lyocell
Fabric: 100% organic cotton fine fabric (certified organic), natural, GOTS certified
Weight: 140 + 250 g\/m\u00b2
Quilting: with functional body-contouring quilting
Colour: natural
Care: 40 \u00b0C gentle wash, air dry<\/p>\n

Tradition and expertise make HEFEL the specialist<\/a> for restful sleep<\/h3>\n

The tradition of an Austrian family business combined with a passion for revolutionary innovations \u2013 that is what makes HEFEL the leading manufacturer of sustainable bedding. Thanks to their enormous experience, HEFEL knows exactly what matters in a first-class duvet. It starts with selecting premium materials for fabric and filling. Careful processing \u2013 in the right combination of traditional craftsmanship and modern manufacturing techniques \u2013 brings out the full potential of the materials. HEFEL pays special attention to body-contouring quilting patterns \u2013 giving their duvets their sophisticated shape. All these elements are precisely coordinated to ensure an optimal sleeping climate.<\/p>\n

Innovations for the best sleeping comfort<\/h3>\n

Through years of dedicated commitment to research and development, HEFEL is today an internationally leading innovator in the bedding sector. The introduction of state-of-the-art functional fibres such as TENCEL\u00ae or SeaCell-Active for bedding has repeatedly earned renowned international awards. The continuous development of innovative manufacturing techniques enables the production of incomparably fine fabrics and the loftiest duvet fillings.<\/p>\n

Quality from Austria<\/h3>\n

Today, as always, HEFEL manufactures its bedding 100% in Austria. This is as much a part of the corporate culture as the employment of highly qualified professionals. Many of them are already in their second or third generation at HEFEL. With great experience, care and skill, they craft and inspect each individual HEFEL duvet, piece by piece.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \n
  • Bio Timber 4-Season<\/strong> \u2013 two duvets to combine, TENCEL\u2122 filling for every temperature all year round<\/li>\n
  • Organic Cotton, GOTS certified<\/strong> \u2013 organic cotton fabric, natural, ecologically controlled from field to finished duvet<\/li>\n
  • Two duvets, one system<\/strong> \u2013 use individually for summer and transitional seasons, button together for winter<\/li>\n
  • HEFEL Austria, sustainable<\/strong> \u2013 family business, TENCEL\u2122 from certified wood, carbon-neutral<\/li>\n
  • Washable at 40 \u00b0C<\/strong> \u2013 suitable for dust mite allergy sufferers, BodyFit quilting, four sizes available<\/li>\n<\/ul>\n","protected":false},"featured_media":3677,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[4782],"product_cat":[3728,3748,4009,4010],"product_tag":[3640,3731,4011],"class_list":{"0":"post-138563","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hefel","7":"product_cat-bedroom","8":"product_cat-product","9":"product_cat-duvets","10":"product_cat-all-season-duvet","11":"product_tag-all-year","12":"product_tag-natural-fiber","13":"product_tag-fairtrade","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-variable"},"acf":[],"yoast_head":"\nBio Timber 4-Season Duvet by HEFEL - Linen.eu<\/title>\n<meta name=\"description\" content=\"Bio Timber 4-Season Duvet by HEFEL \u2713 Dry sleeping climate and healthy recovery \u2713 Quality Made in Austria\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/linen.eu\/en\/produkt\/bio-timber-4-season-duvet-by-hefel\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bio Timber 4-Season Duvet by HEFEL\" \/>\n<meta property=\"og:description\" content=\"Bio Timber 4-Season Duvet by HEFEL \u2713 Dry sleeping climate and healthy recovery \u2713 Quality Made in Austria\" \/>\n<meta property=\"og:url\" content=\"https:\/\/linen.eu\/en\/produkt\/bio-timber-4-season-duvet-by-hefel\/\" \/>\n<meta property=\"og:site_name\" content=\"Linen.eu\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/linen.eu\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-11T22:06:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/linen.eu\/wp-content\/uploads\/2025\/07\/HEFEL_KlimaControl_Comfort_Image3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@linenlounge\" \/>\n<meta name=\"twitter:label1\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data1\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/linen.eu\\\/en\\\/produkt\\\/bio-timber-4-season-duvet-by-hefel\\\/\",\"url\":\"https:\\\/\\\/linen.eu\\\/en\\\/produkt\\\/bio-timber-4-season-duvet-by-hefel\\\/\",\"name\":\"Bio Timber 4-Season Duvet by HEFEL - 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