Neptune’s duvets and pillows are made to measure, ensuring a perfect fit for your cabins and tailored to your sleep preferences.
Filled with premium materials selected for lasting comfort, warmth, and breathability, specifically designed for life at sea.
Our products help regulate temperature and moisture, keeping your bedding fresh, dry, and comfortable throughout the night.
Easy-to-clean, long-lasting fabrics and fillings retain their shape, support, and comfort, even with frequent use on board.

Duvets and pillows are essential for a good night’s sleep on board. Neptune’s duvets provide warmth and breathability, tailored to your sleep preferences and nautical conditions. Our pillows are designed for optimal support and comfort, with various filling options to suit individual needs. Both are fully custom-made and fit perfectly within the cabin environment.
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The Imperior pillow features a natural latex core that provides resilience and stability, combined with a generous outer layer of 90% goose down for a soft, luxurious feel. These natural materials work together to efficiently dissipate heat and moisture, keeping the pillow fresh and comfortable throughout the night. The latex core can be removed or replaced, allowing the height to be precisely adjusted to personal preference. The supple batiste cotton cover further enhances the pillow’s breathable character, offering refined support without feeling firm.
The latex core is removable and can be replaced or adjusted, allowing the pillow to be set to the exact desired height.
The core is made of 100% natural latex, combined with an outer layer of 90% goose down for shape retention and soft sleeping comfort.
Thanks to the combination of down, latex, and a batiste cotton cover, the pillow remains breathable and fresh, making it suitable for people who are sensitive to house dust mites.
The Down Surround pillow is designed as a classic, moldable pillow that combines a soft feel with gentle support. The natural filling of down and feathers provides comfortable pressure distribution and a flexible surface that easily adapts to the user. Thanks to the breathable properties of these materials, the pillow remains pleasantly dry and cool. The cotton cover enhances this natural sleeping climate and provides a smooth, skin-friendly finish, in line with the artisanal quality that defines Gebroeders Jonk.
Gebroeders Jonk works exclusively with natural materials and produces according to traditional craftsmanship standards.
Down and feathers create a moldable pillow with a soft feel and a natural form of support.
The natural materials provide effective ventilation and moisture absorption, keeping the pillow comfortable throughout the night.
The Vita Dynamic pillow is made from 100% natural latex and offers a supportive, permanently resilient structure that keeps the head and neck in a stable position. Its special shape and integrated cut-outs for the neck and ear reduce pressure on sensitive areas, promoting relaxation when sleeping on the back or side. The open-cell structure of the latex ensures strong air circulation, keeping the pillow cool and allowing moisture to dissipate quickly. The removable cover contributes to a hygienic, easy-to-maintain design and supports the fresh character of this ergonomic pillow.
The open structure of the latex creates a cool, dry sleeping feel and efficiently dissipates heat and moisture.
The design features a cut-out that allow neck muscles to relax more effectively and reduce pressure on the ear when sleeping on your side.
The pillow is made from 100% natural latex that remains resilient and shape-retaining, providing proper support for the head and neck.
The Prestige duvet is filled with 90% mature duck down, creating a light and supple duvet that efficiently retains warmth without feeling heavy. Thanks to the cassette construction, the filling remains evenly distributed, preventing cold spots and maintaining consistent insulation. The fine cotton cover enhances breathability, keeping the duvet comfortable in both warmer and cooler conditions. The combination of carefully selected materials and refined finishing makes the Prestige a durable and comfortable duvet within the Gebroeders Jonk collection.
The cassette-stitched cover keeps the down evenly in place and prevents heat loss along the seams.
The duvet is filled with 90% mature duck down, providing a light, airy, and supple sleeping feel.
Thanks to the quality of the down and the cover, the duvet stays warm without feeling heavy and retains a pleasant level of breathability.
The Montana duvet is filled with high-quality Pilsen goose down, known for its exceptionally high fill power. This results in a duvet with generous volume that still feels remarkably light and airy. The batiste cotton cover provides a smooth, supple feel and supports natural air circulation, keeping the duvet comfortable throughout the night. Thanks to the carefully selected down, less filling is required to achieve the same level of warmth, making the duvet refined, lightweight, and durable for long-term sleeping comfort.
The batiste cotton cover drapes smoothly around the body and enhances the light, soft feel of the down.
The duvet is filled with Pilsen goose down, known for its high loft and luxurious sleeping comfort.
Thanks to the quality of the down and the cover, the duvet remains light and warm while maintaining a pleasant, consistent sleeping climate.
The Eiderdown duvet is among the most exclusive products of Gebroeders Jonk and is filled with hand-collected Icelandic eiderdown. This rare down is renowned for its exceptional insulating properties combined with an almost weightless sleeping experience. Each cassette is individually filled to ensure even distribution and to preserve the down’s natural structure. The luxurious batiste cotton cover, or optionally silk or micro Tencel, provides an exceptionally supple and breathable finishing touch. This duvet delivers a truly unique level of comfort for sleepers seeking the very highest standard.
The duvets are finished with ultra-fine batiste cotton covers, or optionally silk or micro Tencel, for maximum softness and ventilation.
Eiderdown provides a very warm yet almost weightless sleeping experience with optimal insulation.
The down is hand-collected after the breeding season in protected natural areas and is considered one of the most exclusive down types in the world.
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Our process begins with precise measurements on board. We make sure that even the smallest details are captured so the products will fit perfectly later.
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Our experienced specialists handcraft every product. Years of expertise in marine upholstery and nautical comfort ensure top-quality and long-lasting durability.
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Once the products are ready, our specialists come on board to professionally install everything and prepare it for use.
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