• St. Genève Piatra merino wool duvet with box stitching on a bed in a bright room
  • Piatra merino wool duvet and pillows on a bed with a curved upholstered headboard
  • Piatra merino wool duvet draped over the end of a bed beside raw wool
  • Close up of the natural merino wool fill inside the Piatra duvet
  • Close up of the piped corner on the Piatra merino wool duvet
  • Folded Piatra merino wool duvet in natural ivory
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St. Genève Piatra Merino Wool Duvet

$349.00
Shipping calculated at checkout.

Interior designers: trade pricing is available to registered members of the Kearsley Design Trade Atelier. Once approved, log in and your trade discount appears automatically at checkout. Apply for trade

Pure merino wool, hand sorted for only the longest fibers. Wool keeps you cool and dry in summer and cozy in winter, so you sleep well in every season.

The story

Piatra is filled with pure European merino wool, sorted by hand for only the longest, finest fibers. Each wool fiber has a natural coil-spring structure, so it stays elastic and resilient for years. Wool has been shown to slow your pulse rate, a sign of deeper relaxation, so you toss and turn less.

Why it is special

  • Naturally regulates temperature and moisture, so you toss and turn less.
  • Naturally hypoallergenic and resistant to dust mites.
  • A thin, quilted duvet that drapes beautifully.
  • A renewable, natural fiber from European farms that meet high animal care standards.

Choose your warmth

  • Summer: A light layer for warm sleepers and warm months (150 g/m²).
  • Classic: Year-round comfort for most people (250 g/m²).

Choose your size

Choose a Twin for a twin bed, a Queen for a full or queen bed, and a King for a king bed. Two XL Twin/Euro Twin duvets on one bed let each sleeper choose their own warmth.

Sustainability

  • Renewable: Sheep grow a new fleece every year.
  • Ethical: The wool comes from European farmers who meet the highest standards of animal care.
  • Gently cleaned: Washed with eco-friendly detergents and natural terpenes from plant essential oils. No chlorine or harsh chemicals.
  • Returns to the earth: When composted, wool releases valuable nutrients back into the soil.
  • Naturally safe: Wool is naturally fire retardant and resists dust mites.

Details

  • 100% pure merino wool
  • 100% cotton ticking, made in Germany
  • 238 thread count batiste weave
  • Quilted design
  • Clean knife edge for better draping
  • Corner loops to secure the duvet in its cover
  • Standard 100 by OEKO-TEX®

Care

Always use a duvet cover. Air the duvet outdoors in the shade now and then to refresh it.

Ordering, shipping and returns

  • Made to order: St. Genève makes each piece for you. Allow 3 to 5 weeks, then it ships to you from our Sonoma atelier.
  • Need it sooner? Rush shipping is available. Please contact us.
  • Final sale: Because each piece is made for you, it cannot be returned. If it arrives damaged or with a defect, please contact us right away and we will make it right.
  • Guarantee: 6 year guarantee against defects.

Custom size? Custom sizes are quoted individually. Please contact us for a quote.