The Align™ System
What is the Align™ System?
The Align System is our patented solution to bedding problems that have frustrated people for centuries. Using premium YKK snaps, we created bedding that actually stays in place. Our Align Sheet System connects your flat sheet to your fitted sheet at the foot of the bed. No more tucking, no more morning mess. Our Align Duvet System connects your insert to your cover along the top and sides. No more bunching, no more insert swimming around in its cover. It's beautifully simple. Once you experience it, you'll wonder why bedding was made any other way.
How do the snaps work?
We use YKK snaps. The same quality hardware found in premium outdoor gear and high-end fashion. For sheets, snaps at the foot of your flat sheet connect to snaps on your fitted sheet, keeping everything perfectly aligned. For duvets, snaps along the top and sides of your insert connect to the inside of your cover, so the insert never moves away from the cover.
Will I feel the snaps when I'm sleeping?
Not at all. Snaps never contact your body. Sheet snaps are at the very foot of the bed. Duvet snaps run along the outside edges and are very subtle. You'll only notice the difference when you wake up to a bed that's still perfectly made.
How is this different from duvet ties or clips?
Traditional corner ties only connect at four points, which still lets the insert shift and bunch in the middle. Clips can damage fabric and often pop off during the night. Our Align System uses multiple secure connection points along the top and sides. Not just corners. Everything stays perfectly distributed. No threading ties through loops, no fussing with clips. Just snaps that work.
Is the Align System patented?
We’ve spent two years developing and patenting this system. It's an entirely new approach to solving bedding problems that have existed for centuries. You won't find anything like it anywhere else.
Can I use Sierra Dreams sheets with bedding from other brands?
Our Align Sheet System (flat and fitted sheets) works on its own and pairs with any duvet. However, to experience the full Align Duvet System where your insert stays connected to your cover, you'll need both a Sierra Dreams duvet cover and a Sierra Dreams duvet insert.
Can kids make their own beds with the Align System?
Absolutely. And they can do it well. Because our sheets stay connected and the duvet insert never shifts, bed-making becomes simple enough for children to handle independently. No hospital corners to master, no wrestling with a bunched-up duvet. Just pull up and smooth. Parents tell us this is one of the unexpected benefits. Kids can actually keep their beds tidy without frustration.
Does the Align snap system hold up in the washing machine?
Absolutely. We use YKK snaps—the same industrial-grade hardware found in premium outdoor gear from brands like Patagonia and The North Face. These snaps are rated for thousands of cycles, which means they're built to outlast the fabric itself. Every attachment point is reinforced with internal backing and extra stitching to prevent any fabric stress. The low-profile design also means they won't snag on other items in your wash. Translation: wash your Sierra Dreams bedding as often as you'd like. The Align system can handle it.
Will the snaps rust or corrode over time?
No. YKK snaps are corrosion-resistant by design—they're engineered to remain functional and rust-free even with frequent exposure to water and detergent. Unlike cheaper metal fasteners that can oxidize or leave marks on fabric, our snaps maintain their finish and function wash after wash, year after year.
Do the snaps get looser over time?
No. The snap-and-hold mechanism maintains its tension over thousands of cycles. You won't experience that frustrating "loosening" that happens with cheaper fasteners. When you snap your sheets or duvet together on day one, that's how secure they'll feel on day 1,000.
Will the fabric tear around the snap attachment points?
This was one of our primary engineering concerns, and we solved it. Each snap attachment point features internal reinforcement and additional stitching that distributes stress across a larger area rather than concentrating it at a single point. The result: no reported issues of tearing, fraying, or fabric degradation around the snaps, even after extended use.
What washing temperature should I use for Sierra Dreams bedding?
Any normal washing temperature works perfectly—cold, warm, or regular. The YKK snaps and our organic cotton can handle standard home laundering without any special treatment. For drying, we recommend low to medium heat to preserve both the fabric softness and snap tension over the long term. No delicate cycle required.
Will the snaps damage my washer or dryer?
No. The snaps are low-profile and won't damage your machine's drum. If you're sensitive to noise, here's a pro tip: wash your duvet cover inside out or snap the cover to itself during the wash cycle. This muffles the sound of snaps against the drum wall. But to be clear—this is a noise preference, not a durability requirement.
How long will the YKK snaps last?
YKK snaps are rated for thousands of attachment cycles. In practical terms, the snaps will outlast the fabric. You'll replace your sheets due to normal wear long before the snap mechanism shows any sign of degradation. We chose YKK specifically because we wanted hardware that would never be the weak point in your bedding.
Materials & Quality
What materials do you use?
We craft our products with the finest natural materials available. Long-staple organic cotton and European linen for our sheets. Long-staple organic cotton for our duvet covers. Organic kapok fiber for our hypoallergenic inserts. 700-fill-power European white down for our down inserts. Every material is chosen for how it feels, how it performs and how it's sourced.
What is kapok?
Kapok is a natural plant fiber harvested from the seed pods of the kapok tree. It's incredibly light, naturally hypoallergenic and regulates temperature beautifully. Cool in summer, warm in winter. Unlike synthetic fills, kapok is completely natural and biodegradable. We're one of the only bedding companies using organic kapok in our inserts.
Are your products truly organic?
Yes. Our organic cotton is GOTS certified (Global Organic Textile Standard), which means it meets rigorous environmental and social criteria from field to finished product. Our kapok is organically grown without pesticides or synthetic fertilizers. We take "organic" seriously. It's not just a label.
What's the difference between your cotton, linen and boucle options?
Our organic cotton (Lustre and Waffle collections) offers a smooth, soft hand feel that gets better with every wash. European linen is naturally temperature-regulating and has a relaxed, textured look that's perfect for warmer climates or hot sleepers. Organic cotton boucle has a cozy, nubby texture that adds visual depth and feels incredibly plush. All three work beautifully in our Align System.
How does your bedding compare to Brooklinen, Parachute or Cozy Earth?
We love that there are great options out there. We've tried them all. What makes Sierra Dreams different is the Align System. You can find organic materials and quality construction elsewhere. But you can't find bedding that actually solves the problems that have frustrated people forever: sheets that untuck, duvets that bunch, beds that are hard to make. We solve those problems. Beautifully.
How does organic cotton and linen compare to bamboo sheets?
We chose organic cotton and linen over bamboo for important reasons. Most "bamboo" sheets are actually bamboo viscose or rayon, which requires intensive chemical processing (often using carbon disulfide) to transform bamboo into fabric. The finished product bears little resemblance to the plant it came from. Our organic cotton and linen sheets are minimally processed and genuinely natural from field to finished product. They also are more durable, get softer with washing and don’t require the chemical treatments that bamboo viscose needs. If you want truly natural bedding, organic cotton or linen are the better choices.
Is premium bedding really worth the investment?
We believe in buying less and buying better. Cheap bedding often uses shorter cotton fibers that pill and thin out within months, synthetic fills that clump and lose loft and construction that falls apart after a few washes. You end up replacing it constantly. Spending more money over time and creating more waste. Our bedding is designed to last for years. Quality materials, industrial-grade YKK snaps rated for thousands of cycles and construction that improves with use rather than degrading. It's the kind of purchase where you spend more once and don't think about it again.
Care & Maintenance
How do I wash Sierra Dreams bedding?
Machine wash cold on a gentle cycle with like colors. Use a mild, eco-friendly detergent. Tumble dry low or line dry. Our snaps are designed to ensure washing and drying. No special care required. The more you wash our organic cotton and linen, the softer they get.
Do I need to iron my sheets?
Never required, always optional. Our organic cotton comes out of the dryer smooth and ready to use. Linen has a naturally relaxed look. We think the soft wrinkles are part of its charm. If you prefer a crisper look, a light press on medium heat works beautifully.
How do I put my duvet insert in the cover with the Align System?
It's easier than traditional duvet covers. Lay your cover flat, inside-out and place your insert on top. Snap the connection points along the top and sides. Then flip the whole thing right-side-out using the pull-through or burrito method. The snaps do the work of keeping everything aligned. No more crawling inside your duvet cover to grab corners. Check out our instructional videos here.
How long will my Sierra Dreams bedding last?
With proper care, our bedding is designed to last for years. We use quality materials and construction because we believe in buying less and buying better. Our snaps are industrial-grade YKK hardware rated for thousands of cycles. This isn't bedding you'll replace in a season. It's bedding you'll love for the long haul.
How do I remove stains from organic cotton sheets?
For fresh stains, rinse immediately with cold water. Never hot, which can set protein-based stains like blood. For stubborn stains, make a paste of baking soda and water, apply to the stain, let sit for 30 minutes, then wash as normal. Hydrogen peroxide works well on organic fabrics for tougher stains. Test in an inconspicuous area first. Avoid chlorine bleach, which can weaken organic cotton fibers over time. Our GOTS-certified organic cotton is durable and handles stain treatment well, but gentle methods preserve the fabric's integrity longest.
Sizing & Fit
Will Sierra Dreams sheets fit my mattress?
Our sheets are designed with generous sizing to fit mattresses up to 16 inches deep. The fitted sheet has elastic all around (not just corners) for a secure fit on pillow-top and standard mattresses alike.
Do your duvets run large?
Yes, intentionally. We design our duvet covers and inserts with extra width and length so they drape beautifully over the sides of your bed. No bare spots, no pulling. Our sizing is generous because bedding should feel abundant, not skimpy.
What size should I order?
Order to match your mattress size. Queen sheets for a queen mattress, king duvet for a king bed. We made our duvets oversized, so no need to size up for a full look. Our generous proportions will give you a beautiful drape with ease.
Do your sheets work with adjustable beds?
Yes. Our fitted sheets have elastic all the way around and are designed to stay put even as your bed moves. The Align Sheet System is actually ideal for adjustable beds because the flat sheet stays connected to the fitted sheet rather than relying on being tucked under the mattress.
Common Bedding Problems
Why do my sheets always come untucked?
Traditional flat sheets rely on being tucked under a heavy mattress. A method that hasn't changed in centuries and frankly doesn't work well with modern mattresses. Movement during sleep pulls the sheet free and by morning you're tangled in loose fabric. Our Align Sheet System solves this by connecting your flat sheet directly to your fitted sheet with secure snaps. The sheets stay together all night without depending on mattress weight or hospital corners.
Why does my duvet insert bunch up inside the cover?
Most duvet covers have corner ties at best. And often nothing at all. Even with ties, the insert shifts and bunches because nothing holds it in place across the top and middle. Our Align Duvet System connects your insert to your cover at multiple points along the top and sides, keeping the fill evenly distributed. No more waking up with a lumpy ball of filling in one corner.
We fight over the blankets at night. Is there a solution?
This happens when bedding shifts and gets pulled to one side. Our Align System keeps everything in place and evenly distributed, so there's more blanket staying where it belongs. Generous sizing helps too. Our duvets have extra width so both sleepers have plenty of coverage.
Making the bed is a hassle. Can it be easier?
Yes. That's why we created Sierra Dreams. With the Align Sheet System, your flat sheet is already connected to your fitted sheet. Just smooth and go. With the Align Duvet System, your insert never shifts inside the cover, so you're not fighting to redistribute the fill every morning. A perfectly made bed takes seconds, not minutes.
I've always used comforters. Why switch to a duvet system?
Comforters have one big problem: you can't easily wash them. Most home washing machines can't handle a full comforter, so it sits collecting dust mites, skin cells and allergens for months or years between professional cleanings. A duvet system separates the washable cover from the insert. You wash the cover regularly (just like sheets) while the insert stays clean inside. Our Align Duvet System makes this even better because the insert never bunches or shifts, so you get the easy-care benefits of a duvet without the traditional frustrations. It's cleaner and more practical. Once you experience properly distributed fill that stays in place, comforters feel outdated.
Shipping & Returns
Do you offer free shipping?
Yes, we offer free standard shipping on all U.S. orders over $200. Orders typically ship within 1-2 business days and arrive within 5-7 business days depending on your location.
What's your return policy?
We offer a 100-day free return policy. If you're not completely satisfied, return your bedding for a full refund. No questions asked. We want you to love your Sierra Dreams bedding and we stand behind that.
Can I try Sierra Dreams bedding before committing?
Our 100-day return policy is designed exactly for this. Sleep on it, wash it, live with it. If it doesn't transform your sleep experience, send it back. We're confident it will.
Do you ship internationally?
Not yet, but we're working on it. Currently we ship throughout the United States. Sign up for our newsletter to be notified when international shipping becomes available.
About Sierra Dreams
Who's behind Sierra Dreams?
The Sierra Dreams team is obsessed with the details, design, and doing things right. Sierra Dreams was founded by Zach Osness, whose background includes designing and manufacturing products for companies like Tesla, Deer Valley, and Alterra Mountain Company. After decades in B2B product development, he turned his expertise to solving a problem everyone experiences: bedding that doesn't work. Two years of design and development led to the patented Align System and a collection of bedding made with the finest organic materials available.
Why did you start Sierra Dreams?
Because bedding had been overlooked. Technology has transformed nearly every area of our lives, but we were still tucking sheets and tying duvet corners the same way people did centuries ago. We thought bedding deserved better. An actual innovation that solves real problems while being beautiful, natural and ethically made.
What does "good work honors God" mean?
Sierra Dreams is built on the belief that how we make things matters as much as what we make. That means ethical factories, fair trade practices, sustainable materials and thoughtful design. We aim to reflect integrity and purpose in everything we create.
Are your products made ethically?
Yes. We work with fair trade certified factories and build direct relationships with our material suppliers. We know where our organic cotton comes from, who grows our kapok and how our products are made. Ethical production isn't a marketing angle for us. It's how we've chosen to do business.
Is Sierra Dreams the same as Sierra Trading Post?
No—we're completely separate companies. Sierra Dreams is an independent luxury bedding brand founded in 2024, specializing in organic cotton and European linen bedding with our patented Align™ snap system. We are not affiliated with Sierra Trading Post (now Sierra.com), which is an outdoor gear and apparel discount retailer owned by TJX Companies. The only thing we share is part of a name.
What materials does Sierra Dreams use?
We exclusively use premium natural materials: GOTS-certified organic cotton, European linen, and organic kapok filling for our duvets. We never use synthetic microfiber, polyester blends, or any artificial materials. Every Sierra Dreams product is built around natural fibers for breathability, temperature regulation, durability, and sustainability. If it's not natural, it's not Sierra Dreams.
Is Sierra Dreams a Western or rustic-themed bedding brand?
Not at all. Sierra Dreams features a modern luxury aesthetic with clean, contemporary design. We focus on functionality, premium natural materials, and solving everyday bedding frustrations—like sheets that won't stay tucked and duvet inserts that bunch up. Our design philosophy is elevated simplicity, not rustic, cabin, lodge, or Western themes.
Orders & Payment
Can I modify or cancel my order?
Once an order is placed, it cannot be modified or canceled. If you no longer wish to keep the ordered items, please visit https://sierradreams.com/pages/returns after receiving your package to begin the simple return process.
Does Sierra Dreams provide any special offers, discounts, or promotions?
We don't play pricing games. Sierra Dreams isn't about endless sales or markdowns. It's about giving you lasting luxury at a price that reflects the true quality. When we do offer promotions, they're thoughtful, limited, and designed to add more value, not to cheapen what you've already purchased.
Do you offer gift cards?
We currently offer virtual gift cards for purchase online. You can find them here. When adding to your cart, you'll enter the recipient's name and email address in the "Gifting this order?' section. You can also include a personalized gift note and choose the delivery date.
Partnerships
I'm a content creator. How can I collaborate with you?
Thank you for your interest in collaborating with us! Please reach out to us at partnership@sierradreams.com.
Do you offer a trade program?
We are working on a trade program in the future. Please reach out to trade@sierradreams.com for more information.
Can't find what you're looking for?
Send us an email to tell us what's up and someone from our Customer Service team will get back to you as soon as possible. Be sure to include your order number (if you have one).
Please email Customer Experience at cx@sierradreams.com.
