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${ content_options.shop_now_text }4.8/5
Based on 100,000+ Happy Reviews
Delivered Daily.
Your Softest Sleep, Ever
Sink into the softest, most breathable sheets you've ever owned - crafted from premium 100% bamboo viscose fabrics for a sleep experience like no other.
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4.5
Based on 2,675 Happy Reviews
100% Bamboo Bed Sheets
Experience Our 100% Bamboo Bed Sheets
Sink in and stay awhile in these luxuriously soft and smooth bed sheets. Our 100% bamboo viscose fabric allows you to enjoy resort-grade slumber right in the comfort of your own home.
What Makes Us Different?
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Don't just take our word for it...
Based on 100,000+ Happy Reviews
95% of Customers
95% of customers said they slept cooler and more comfortable.
9 out of 10
9/10 customers reported better sleep in their first week!
98% of Customers
98% of customers said they’ll never go back to their old sheets after trying ours.
*Based on an independent survey conducted in 2024(n=2,000)
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Frequently Asked Questions
What is the thread count of Cosy House Sheets?
Thread count is considered to be an outdated form of measurement for gauging bedding quality. At Cosy, we measure quality using GSM (grams per square meter), which better reflects a fabric’s weight, density, and overall feel. Here’s how our sheet collections measure up:
- 100% Bamboo Sheets – 135 GSM
Made from pure bamboo viscose for a lightweight, breathable, and silky-soft sleep. - Luxury Bed Sheets – 100 GSM (~1,000 TC feel)
A bamboo-viscose and polyester blend that’s smooth, durable, and wrinkle-resistant—ideal for everyday luxury. - Everyday Sheets – 100 GSM (~1,000 TC feel)
Ultra-soft 100% Polyester for a cozy, easy-care option with a smooth finish. - Flannel Sheets – 165 GSM
Made from 100% cotton flannel for a plush, warm, and breathable feel—perfect for the cooler seasons.
What is the difference between the 100% Bamboo Bed Sheets and the Luxury Bed Sheets?
The key difference? It’s all in the fabric:
- 100% Bamboo Sheets are crafted from pure viscose derived from bamboo for a light-as-air, silky-soft feel that’s naturally breathable and moisture-wicking. A go-to for those who love an ultra-smooth, luxe texture.
- Luxury Bed Sheets feature a blend of bamboo viscose and premium polyester—a perfect balance of softness, durability, and affordability. This set is more budget-friendly and easier to maintain, making it a great everyday option.
Both are temperature-regulating and perfect for every season—cool in summer, cozy in winter, and always irresistibly comfy.
Do Cosy House fitted sheets fit deep mattresses?
Yes! All Cosy House fitted sheets are designed with deep pockets that fit mattresses up to 16–17 inches deep. They also include 360° elastic and corner straps to keep your sheets securely in place—even on thick, pillow-top, or adjustable mattresses.
Are the sheets hypoallergenic?
Yes! Our sheets are made with skin-friendly, hypoallergenic materials that are gentle, breathable, and ideal for sensitive skin. They're also OEKO-TEX® certified, meaning they’re free from harmful chemicals—perfect for anyone who prefers a cleaner, calmer sleep environment.
How do I care for my sheets?
Caring for your Cosy House sheets is simple:
- Machine wash cold with like colors
- Use a gentle detergent
- Tumble dry on low heat
- Remove promptly to minimize wrinkles
Avoid bleach, ironing, or dry cleaning to preserve the fabric’s softness and longevity.
What is your return policy?
We offer a 90-day Risk-Free Satisfaction Guarantee. If you're not completely happy with your purchase, simply reach out to our customer support team within 90 days of delivery. We'll help you with a full refund or exchange—no hassle, no stress.
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4.8
Based on 100,000+ Happy Reviews
Pure, Simple Comfort
Treat yourself to quality essentials, without breaking the budget.
Experience everyday luxury with ultra-soft, high-quality bedding designed to elevate your sleep, not your budget. Made with 100% bamboo viscose and built to last, it’s the comfort upgrade you didn’t know you needed.