Kosmu Organic Bamboo Sheets and Duvet Cover
These moisture-wicking sheets & duvets are designed to keep you cool and dry all night long.
Did you know temperature regulation is the #1 barrier to restful sleep? Crafted of organic bamboo, Kosmu sheets are insatiably soft, breathable and hypoallergenic. With the moisture wicking magic, our sheets help balance your body temperature and kiss those dreaded night sweat goodbye. And there's more! Our sheets are soft both on you and the planet. Bamboo, one of the most eco-friendly resources, grows very fast using 70% less fertilizer and 27% less water than cotton, while releasing plenty of oxygen.
At Kosmu, we leverage cutting-edge fabric technology to create bedding with zero harmful waste, and always prioritize safety. The result? OEKO-TEX certified sheets free of over 100 harmful chemicals. Ready for cooler and cozier sleep? Sheets so soft, you have to feel it to believe it.
Highlights
- Luxuriously Soft: Enjoy the silk-like feel, akin to a 1,200-thread-count cotton.
- Advanced Temperature Regulation: No more dreaded night seats!
- Allergy-free: Adored by people with sensitive skin, feels like milk bath.
- Luxury but Easy Care: fur-repellent, machine washable and quick drying fabric.
- Reusable Package: No plastic included, our sheets come with an elegant tote bag!
Product Specs
- 100% premium viscose from bamboo fabric
- 400 thread count in a sateen weave.
- Fitted sheets will cover deep pocket mattresses and can stretch up to 20″ depth
- Duvet cover includes 8 interior snap closures to match comforter loops and eliminate shifting
- Concealed bottom zip closure
- OEKO-TEX Standard 100 Certified, proven free of over 100 harsh chemicals
What's Included
- Sheet Set:
- 1x flat sheet
- 1x fitted sheet
- 2x pillowcases
- Duvet Cover:
- 1x duvet cover
- Duvet Cover + Sheet Set:
- 1x duvet cover
- 1x flat sheet
- 1x fitted sheet
- 2x pillowcases
- All Kosmu Bamboo Bedding comes with an elegantly designed tote storage bag.
Shipping
Kosmu offers worldwide shipping to most countries and regions. We provide free shipping to the 48 contiguous U.S. states, Canada, the UK, EU, Australia, Japan, and Hong Kong. For other areas, we offer discounted international shipping.
Returns
30-night Free Trial & Return
FAQs
What material is Kosmu Bedding made of?
Kosmu bedding is crafted from 100% premium viscose derived from bamboo. Not all bamboo fabrics are created equal, and at Kosmu, we use advanced fabric technology to ensure minimal waste and prioritize safety. Our bedding is OEKO-TEX certified, meaning it's free from over 100 harmful chemicals.
Why is Kosmu Bamboo Bedding sustainable and eco-friendly?
Our bedding is gentle on both you and the planet. Bamboo is one of the most sustainable resources, growing quickly with 70% less fertilizer and 27% less water than cotton. It also releases abundant oxygen during growth. Plus, we package our bedding in reusable, elegant tote bags to reduce plastic waste, making your bedding choice even more environmentally friendly.
How does Kosmu Bedding make bed-making easier?
We’ve designed our bedding with convenience in mind: - Flat sheets feature discreet tags to indicate the longer side for easy orientation. - Fitted sheets have matching color bands on the sides, so you can instantly know which way to place them on the mattress.
How do I care for my Kosmu Bedding?
Caring for your Kosmu bedding is effortless. Simply use a gentle detergent and machine wash on a cold, delicate cycle. For drying, tumble dry on low, avoid bleach, and do not iron.
What’s the size guide?
Our sheet sets and duvet covers are available in two sizes. Here’s a quick breakdown: [Full / Queen] Flat Sheet: 91″ x 103″ (232cm x 263cm) Fitted Sheet: 60″ x 80″ x 18″ (152cm x 203cm x 46cm) Pillowcases: 20″ x 30″ (51cm x 76cm) Duvet Cover: 90" x 90" (228cm x 228cm) [King / Cal King] Flat Sheet: 107″ x 103″ (273cm x 263cm) Fitted Sheet: 78″ x 80″ x 18″ (198cm x 203cm x 46cm) Pillowcases: 20″ x 36″ (51cm x 92cm) Duvet Cover: 104" x 90" (264cm x 228cm)
Meet the Maker
Our Story
From Vision to Comfort: the Story Behind Kosmu’s Bamboo Bedding Set
At Kosmu, we believe comfort and sustainability go hand in hand. Our journey began with a simple question: How can we create luxurious, eco-friendly home essentials? It all started when our founder, a passionate advocate for sustainable living, realized how much of an impact everyday textiles have on the environment. After years of searching for a bedding solution that felt soft, breathable, and eco-friendly, nothing seemed to meet all those needs. Determined to bridge this gap, Kosmu was born with a mission to reimagine home fabrics. Today, Kosmu’s bamboo bedding is loved by customers who share our values of wellness and environmental responsibility. As we continue to innovate, we remain committed to creating home essentials that bring both luxury and sustainability into harmony.