Looking for sheets that feel incredibly soft, help keep you cool, and are made with sustainability in mind? Meet TENCEL™.
TENCEL™ sheets have become a go-to for sleepers who want that smooth, silky feel without giving up breathability. But what exactly is TENCEL™ fabric, how is it made, and what makes it different from other sheet materials?
Below, we break down everything you need to know about TENCEL™ Lyocell, from what makes it so soft and cooling to why it’s considered a more sustainable fibre choice.

What is TENCEL™ fabric?
TENCEL™ is a branded fibre made by Lenzing. TENCEL™ Lyocell fibres are made from cellulose derived from wood, which is transformed into soft, smooth fibres through a specialized manufacturing process.
In other words, TENCEL™ Lyocell starts with a natural, renewable raw material (wood), but the finished fibre is regenerated through manufacturing. That means TENCEL™ isn’t a natural fibre in quite the same sense as cotton, linen, or wool. It’s more accurately described as a regenerated cellulosic fibre. And that unique combination of natural raw material and advanced fibre technology is part of what gives TENCEL™ its signature feel and performance.
What makes Casper’s SuperSoft TENCEL™ sheets so soft?
If you’ve ever wondered why TENCEL™ bed sheets feel so silky and smooth, it comes down to the fibre itself. TENCEL™ Lyocell fibres are naturally soft and smooth to the touch. Their fine structure helps create fabric with a smooth feel and fluid drape.
Casper Canada takes that softness one step further. Our SuperSoft TENCEL™ Sheets are brushed for a velvety-soft finish, creating an especially cozy feel against your skin. They’re made from 100% TENCEL™ Lyocell. The result? Sheets that feel smooth, soft, and inviting from the moment you climb into bed.

Why are TENCEL™ sheets cooling?
For hot sleepers, softness is only part of the equation. You also want cooling sheets that can help you feel comfortable when your body temperature rises overnight.
TENCEL™ Lyocell is known for its moisture-wicking properties (similar to the Merino wool in Casper Canada’s Humidity-Fighting Duvet). The fibre can absorb moisture and support a naturally dry feeling, which can help make bedding feel more comfortable throughout the night. TENCEL™ is also breathable, making it a popular choice for sleepers who tend to overheat.
Casper Canada’s SuperSoft TENCEL™ Sheets combine these properties with a brushed finish: they’re breathable, moisture-wicking, and designed to help regulate temperature.
So, are TENCEL™ sheets good for hot sleepers? They can be an excellent choice if you’re looking for bedding that feels soft while helping manage moisture and heat overnight.
Prefer a crisper feel? Consider Casper Canada’s Percale Sheets or compare Casper sheet materials.
To ensure an even cooler sleep, consider these cooling sleep products:
- Wave Hybrid Snow Mattress
- Hybrid Pillow with Snow Technology™
- Foam Pillow with Snow Technology™
- QuickCool™ Mattress Protector
- QuickCool™ Pillow Protectors
- Humidity-Fighting Duvet

What makes TENCEL™ sustainable?
One of the biggest reasons TENCEL™ has attracted attention is its approach to fibre production. TENCEL™ Lyocell is made from wood sourced from certified or controlled sources, and Lenzing uses a closed-loop production process. During this process, more than 99.8% of the solvent is recovered and fed back into the production loop, resulting in close-to-zero solvent wastage.
That’s an important distinction when thinking about sustainable fabrics: it’s not only about where a fibre comes from, but also about how that fibre is produced.
Of course, no textile is completely without environmental impact. But the combination of renewable wood-based raw materials, responsible sourcing, and a closed-loop production process is what makes TENCEL™ Lyocell an appealing option for more sustainability-minded bedding shoppers.
Is TENCEL™ a natural fibre?
Not exactly. TENCEL™ Lyocell is derived from natural wood, but it is a regenerated cellulosic fibre. The wood is processed into pulp and then transformed into fibre through a manufacturing process.
So if you’re comparing TENCEL™ sheets with traditional natural fibres such as cotton sheets or linen sheets, the key difference is that TENCEL™ requires this additional regeneration step.
TENCEL™ vs. bamboo sheets: What’s the difference?
TENCEL™ and bamboo sheets are often grouped together because both can offer a soft, breathable, plant-derived alternative to traditional bedding. But “bamboo” doesn’t necessarily tell you how the fibre was made. Bamboo bedding can be produced using different fibre processes, including viscose or lyocell. TENCEL™, meanwhile, refers to Lenzing’s branded fibres, including TENCEL™ Lyocell.
The biggest thing to look at is therefore the fibre and the manufacturing process, rather than simply whether the sheets originated from a plant. TENCEL™ Lyocell stands out for its combination of smooth softness, moisture management, and closed-loop production process.
Do TENCEL™ sheets shrink?
Like other bedding made from natural or regenerated fibres, TENCEL™ sheets can experience some minor shrinkage after washing.
For all Casper Canada bedding, the care instructions recommend washing sheets on a cold, gentle cycle and tumble drying on low. Following the recommended care instructions can help keep your sheets looking and feeling their best wash after wash.
How do you care for TENCEL™ sheets?
TENCEL™ sheets don’t require an elaborate laundry routine. For Casper Canada’s SuperSoft TENCEL™ Sheets:
- Wash in cold water on a gentle cycle.
- Wash with similar colours.
- Use non-chlorine bleach only if needed.
- Tumble dry on low.
- Remove from the dryer promptly to help minimize wrinkles.
- Warm iron as needed.
Casper Canada designs its bed sheets to be easy to care for while maintaining their soft feel over time.
Meet Casper’s SuperSoft TENCEL™ Sheets
If you’re ready to experience TENCEL™ in all its glory, Casper Canada’s SuperSoft TENCEL™ Sheet Set is made from 100% TENCEL™ Lyocell and brushed for an ultra-soft, velvety finish. The sheets are designed to provide breathable, moisture-wicking comfort for a cooler night’s sleep. Plus, they’re available in all standard bedding sizes, including twin, twin XL, full, queen, king, and California king.
Complete your set with the SuperSoft TENCEL™ Duvet Cover and SuperSoft TENCEL™ Pillowcase Set.
New SuperSoft TENCEL™ sheet colours are coming to Casper Canada
Casper Canada’s SuperSoft TENCEL™ collection began with its signature Moss, White, and Indigo colours. However, it recently expanded to include three new shades: Oat, Storm Grey, and Dusty Clay.
Whether you prefer a warm neutral, a cool grey, or a soft earthy tone, the new colours make it easier to create a bedroom that feels as good as it looks.

Are SuperSoft TENCEL™ sheets right for you?
If your ideal sheets are soft, breathable, moisture-wicking, and made with a focus on responsible fibre production, TENCEL™ Lyocell may be worth considering.
They’re particularly appealing if you:
- Tend to sleep hot or wake up sweaty
- Prefer silky-smooth sheets over crisp bedding
- Want soft sheets without sacrificing breathability
- Are interested in wood-based, regenerated fibres
- Want bedding made with a closed-loop production process
For Casper Canada, the goal is simple: create bedding that makes it easier to look forward to bedtime. Our SuperSoft TENCEL™ Lyocell brings together some of our favourite qualities, like exceptional softness, breathable comfort, moisture management, and thoughtful material sourcing, all in one bed sheet.

FAQs
What is TENCEL™ Lyocell?
TENCEL™ Lyocell is a branded regenerated cellulosic fibre made from wood pulp. It’s known for its smooth softness, moisture-wicking properties, and closed-loop production process, which recovers more than 99.8% of the solvent used.
What are TENCEL™ sheets?
TENCEL™ sheets are bed sheets made with TENCEL™ fibres. Casper Canada’s SuperSoft TENCEL™ Sheets are made from 100% TENCEL™ Lyocell and brushed to create a velvety-soft finish.
Are TENCEL™ sheets good?
Yes. TENCEL™ sheets can be a great choice if you prioritize softness, breathability, moisture management, and a smoother, silkier feel. Casper Canada’s TENCEL™ sheets are specifically designed to combine these qualities with a brushed finish.
What makes Casper Canada's SuperSoft TENCEL™ Sheets special?
Casper Canada’s SuperSoft TENCEL™ Sheets combine the silky-smooth feel of a sateen weave with the softness, breathability, and moisture-wicking properties of TENCEL™ Lyocell. Made from fibre derived from sustainably sourced wood pulp, TENCEL™ Lyocell is designed to feel soft against the skin while helping keep you comfortable throughout the night. Casper’s SuperSoft TENCEL™ Sheets also feature a brushed finish for an especially soft, cozy feel, and they are available in six dreamy colours: Moss, White, Indigo, Oat, Storm Grey, and Dusty Clay.
Are TENCEL™ sheets cooling?
Yes, TENCEL™ sheets are excellent cooling sheets. TENCEL™ Lyocell is breathable and wicks moisture, which can help create a cooler, more comfortable sleep environment. Casper’s SuperSoft TENCEL™ Sheets are made specifically with breathable, moisture-wicking TENCEL™ Lyocell.
Is TENCEL™ a natural fibre?
TENCEL™ Lyocell is derived from natural wood, but it is technically a regenerated cellulosic fibre rather than a conventional natural fibre like cotton or linen.
What is the difference between TENCEL™ and bamboo sheets?
Both can be plant-derived and soft, but they aren't the same fibre. TENCEL™ Lyocell is Lenzing's branded lyocell fibre, made from wood-derived cellulose using a closed-loop process. Bamboo bedding can be made using different processes, so it's important to look at the specific fibre type rather than simply the word “bamboo.”
What is the difference between TENCEL™ and cotton sheets?
TENCEL™ Lyocell and cotton have different fibre properties and feels. TENCEL™ is known for its smooth softness and moisture management, while cotton bedding can range from crisp and airy (like Casper Canada’s Percale Sheets) to smooth and silky (like Casper Canada’s Sateen Sheets), depending on the weave. Casper Canada offers both TENCEL™ bed sheet and cotton bed sheet options for different sleep preferences. Compare Casper sheet materials.
What are TENCEL™ bed sheets made from?
Casper Canada’s SuperSoft TENCEL™ Sheet Set is made from 100% TENCEL™ Lyocell, a regenerated cellulosic fibre derived from sustainably sourced wood.




