The Ultimate Guide to Cosy Care: Keep Your Bedding Fresh, Soft, & Long-Lasting
We’ve all been there—climbing into bed only to find the sheets feel rough or not quite as snuggly as they used to. Over time, with daily use, even the best bedding can start to look and feel a little tired. But the good news? A bit of regular care goes a long way.
This complete guide will show you exactly how to care for your Cosy House favourites, so you can enjoy that fresh, soft, just-made-bed feeling day after day.
Why You Should Clean Your Bedding & How Often
Your bed should be a sanctuary—a space where you unwind, relax, and get the rest you need. But over time, it becomes a catch-all for dust, skin cells, body oils, and everyday build-up. If left too long between washes, your bedding may impact how fresh your sleep space feels and how comfortable you are at night [1]!
Experts recommend washing your sheets, pillowcases, and blankets at least once a week to prevent buildup. This helps keep your sleep space fresh and ensures your bedding feels clean and comfortable. Heavier bedding like duvet covers may need cleaning less frequently—depending on how often you use them and the materials they’re made from [1].
Things to Keep In Mind:
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Stick with cold water washes to maintain colour vibrancy and reduce shrinkage.
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Be very careful with bleach—it can be quite harsh. If needed, use an oxygen-based version rather than chlorine bleach. Take our advice on this one and keep your bedding feeling like you just bought it!
- Choose gentle, mild detergents without harsh chemicals to avoid irritation and help preserve the integrity of your bedding.
What About In The Summer?
During the warmer spells of summer, sweat and body oils can accumulate more quickly—especially if you’re sleeping without air conditioning, with windows open, and in higher humidity. Washing your bedding every 3 to 4 days can help keep things fresh and breathable.
We recommend switching to a 100% Bamboo Fitted Sheet in summer. They’re light, naturally moisture-wicking, and help regulate temperature—ideal for staying cool and comfy. Team them up with a Bamboo Mattress Protector to keep your mattress in tip-top shape and make clean-ups easier.
Again, the key is consistency. You can extend the life of your bedding by reading to learn how to ensure your bed remains the inviting, clean sanctuary you need it to be.
100% Bamboo Series
Materials: 100% Viscose from Bamboo
Many bamboo fabrics can be quite delicate and lose shape or texture if not handled properly. Thankfully, we’ve taken that into account, so our 100% Bamboo Bedding Series is designed for the long haul—ultra-soft, breathable, and suitable for all-season use! To further extend the life of your 100% pure bamboo viscose, follow the care instructions carefully to preserve its softness and smooth finish.
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Machine wash separately in cold water on a gentle cycle.
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Use a gentle detergent.
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Tumble dry on low heat and remove promptly to prevent wrinkles.
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Do not bleach or iron.
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Machine wash separately in cold water on a gentle cycle.
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Use a gentle detergent.
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Tumble dry on low heat and remove promptly to prevent wrinkles.
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Do not bleach or iron.
Luxury Bamboo Series
Materials: Bamboo Viscose + Premium Microfibre Blend
Our Luxury Bedding Series offers indulgent, hotel-style comfort each and every night with a fabric that works for you. This means no more musty sheets or messy mattresses, with their unique, temperature-regulating, moisture-wicking properties.
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Machine wash on a gentle setting with cold or warm water.
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Avoid bleach-based detergents to preserve the waterproof layer.
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Tumble dry on low heat or air dry.
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Do not iron.
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Duvet Cover Insertion Tips:
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Wash before first use to remove wrinkles or creases.
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Lay the insert flat inside the duvet cover, aligning the corners.
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Secure with corner ties and zip up completely to prevent shifting.
Pillow Care
As we’ve mentioned, be gentle to maintain the integrity of your bamboo viscose bedding. This rule also applies to the Cosy Luxury Bamboo Pillow, which is carefully crafted with a soft and supportive adjustable memory foam fill and surrounded by a breathable bamboo viscose outer casing for easy maintenance.
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Unzip and remove the bamboo viscose casing.
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Machine wash casing in cold water on a gentle cycle.
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Do not bleach, iron, or dry clean.
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Air dry or tumble dry on low heat.
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*The inner pillow is not machine washable.
Blanket Care
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Materials: 100% Microfibre Polyester
Polyester microfibre is lightweight and durable, but has the potential to build up static. Avoid high heat to maintain its softness and avoid this issue, as well as potential pilling. Cosy’s Everyday Fleece Blanket is generously sized, extra plush, and perfect for every setting. Whether draped over your bed or couch, offered to guests, or used in student accommodation, they provide a touch of luxury to any space.
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Machine wash on a gentle cycle with cold water.
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Tumble dry on low heat.
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Cover: 100% Viscose from Bamboo
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Blanket: 100% Polyester
- Filling: 100% Premium Glass Beads
Paired with a zippered cover, this cooling blanket offers gentle deep-touch pressure stimulation for ultimate relaxation. The weighted blanket’s design requires extra care to keep its filling evenly distributed.
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To wash the bamboo viscose cover: Remove the cover and place it in the washer. Machine wash in cold water. Tumble dry on low.
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To wash the weighted blanket itself: Hand wash only. Dry clean if necessary.
What else should you know before buying a weighted blanket? Click here to discover the seven things you need to know first!
A Must-Have Cosy Extra for a Dreamy Wash Day
All-Natural Wool Dryer Balls
Transform your laundry routine with our Wool Dryer Balls, a mindful choice for your clothes and wash.
Why You'll Love Them:
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Responsibly Sourced: Made from humanely sheared New Zealand sheep, these hand-felted and biodegradable dryer balls are as kind to animals as they are to your clothes.
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Energy Saving: Cut down your drying time by up to 30%—saving both time and energy.
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Long-Lasting: With a lifespan of up to 3 years (or 1,000 loads), they’re a cost-effective addition to your washing essentials.
How to Use: Put them into your tumble dryer to naturally soften fabrics and minimise static. Want to add a personal touch? A few drops of essential oil on the dryer balls will leave your clothes—and your home—infused with a delightful scent. We recommend soothing lavender or refreshing lemongrass for a spa-like experience.
BONUS: How to Keep Your Bedding Wrinkle-Free
1. Shake It Out: The moment your bedding is done in the wash, give it a good shake. This simple step helps loosen any wrinkles that might form as the fabric dries. Shaking out your sheets also helps remove excess water, speeding up the drying process!
2. Smooth and Straight: When air-drying your bedding, take a moment to smooth out wrinkles with your hands. For best results, hang your sheets and duvet covers evenly, avoiding any awkward folds. This hands-on approach minimises creases and leaves your bedding looking hotel-perfect.
3. Low and Slow: To gently tumble your bedding, opt for a low-heat setting in the dryer. High heat can set wrinkles, making them harder to remove later. For a wrinkle-free finish, be sure to remove your bedding promptly once it’s dry—letting it sit can create stubborn creases.
4. Fold Immediately: Timing is everything. As soon as your bedding is dry, fold it neatly. This prevents wrinkles from setting in while it languishes in the laundry basket. Folding on a flat surface also helps maintain those crisp, clean lines.
6. The Right Fit: A snug fit matters. Ensure your duvet insert is the correct size for your cover. An insert that's too small will shift around and create unsightly wrinkles. Investing in the right size ensures your bed always looks polished and welcoming.
7. Store It Properly: Store your bedding in a cool, dry place when not in use. Folding it neatly and keeping it in a breathable storage bag will help maintain its smooth, wrinkle-free condition.
For more information about specific product care, please contact us here. We're always here to help and ensure your Cosy House products remain in top-notch condition!
People Love Cosy House
We’re on a mission to bring you the highest quality products at unbeatable prices. But don’t just take our word for it—hear it straight from the people who matter most: our customers! Here’s what the Cosy House Collection community has to say about their experience:
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These are by far the most comfortable sheets I've ever owned!
“These sheets were recommended by a friend because to quote her "I never want to get out of bed they're so comfortable!" I was skeptical even then because they were so inexpensive BUT I ordered anyway and when they arrived I washed as directed and voila!!!! These are by far the MOST COMFORTABLE SHEETS I've ever owned!! Very important to wash and dry as directed. Highly recommended!”
- Charles G.
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I’m so obsessed.
“I’ve been so happy with my first purchase of bedding sheets from Cosy House that I had to buy and try the weighted blanket. I’ve been sleeping with this blanket for over a week and I’m so obsessed. It’s extremely soft, breathable so you don’t get hot. You can wash because the cover it’s removable and most important it has a deep touch pressure stimulation that reduces anxiety is amazing!”
- Naiara Cooney
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Thank you so much for helping my sleep dreams come true!!
“Bought one of these pillows, as I am a side sleeper mostly...I was hopeful the pillow shape would be well-fitting for my sleeping style and that the level of softness/firmness would be a match...and I was not disappointed! Oh my!! Love this pillow so much! Have tried several others but would constantly have a stiff neck upon waking...ugh! My husband was so jealous, I ordered one for him - no surprise - he loves it too!! Thank you so much for helping my sleep dreams come true!!”
- Stephanie
To shop our collection & get 10% OFF, use the code 'CL10' at checkout!
Resources:
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Wheeler, R. B. (2023). Health Hazards When You Don’t Wash Your Sheets. WebMD. https://www.webmd.com/a-to-z-guides/ss/slideshow-dirty-sheets-skin-problems
