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How to Choose TENCEL™ Thread Count? Understanding the Differences Between 40s, 60s, 80s, and 100s TENCEL™ Bedding

Modern people enjoy creating a comfortable home environment, making bedding an essential purchase. Do you remember when, as a child, your bed sheets, duvet covers, and pillowcases all had different patterns? Back then, you simply used whatever your parents bought. But as we grow up, we discover the many different materials available for bedding, and choosing the right one becomes crucial for both aesthetics and sleep quality.
But have you chosen the right material for you? One of the most popular options in recent years is TENCEL™ bedding, known for its luxurious softness and comfort. While TENCEL™ is generally more expensive than regular materials, it offers significantly better texture and breathability. However, with so many products labeled as “TENCEL™” on the market, how do you determine which ones are truly high-quality? More importantly, what do the numbers like 60s, 100s mean in TENCEL™ bedding, and how should you choose?
Understanding TENCEL™ Thread Count: 40s, 60s, 80s, 100s
One common misconception is that a higher thread count always means better quality. But is that really true? Not necessarily!
Both physical stores and online shops often label TENCEL™ bed sheets with a number followed by "s" (such as 40s, 60s, 80s, 100s). However, accurately measuring thread count requires professional equipment. Still, by touching the fabric and observing its sheen, you can distinguish different thread counts to some extent.
What Does "Thread Count" Mean?
(X) The amount of TENCEL™ content
(O) The thickness of the yarn

Did you get it right? Thread count refers to the thickness of the yarn—the higher the number, the finer the yarn, resulting in a softer and smoother fabric.
What is TENCEL™ "Thread Count"?
"Thread count" is a unit established by the British textile industry to measure fabric fineness, abbreviated as S (e.g., 40S, 60S). The number represents how many segments of 840 yards can be spun from one pound of yarn.
For example:
  • 1S = 840 yards of yarn
  • 40S = 40 x 840 yards
  • 60S = 60 x 840 yards
The higher the count, the finer and smoother the fabric. A 60s TENCEL™ bed sheet will feel softer than a 40s one. However, finer yarn is also more fragile, meaning 80s and 100s fabrics are more prone to breakage and pilling due to their delicate fibers.
Which TENCEL™ Thread Count Should You Choose?
While 80s and 100s TENCEL™ are more expensive and feel exceptionally soft, they also require extra care due to their delicate fibers. Finer yarns limit the use of certain weaving techniques, making higher thread counts more challenging to maintain in the long run.
In summary:
  • 40s & 60s → More durable, easier to maintain, and still very comfortable.
  • 80s & 100s → Ultra-soft and luxurious but more prone to pilling and fiber breakage.
Choosing the right TENCEL™ thread count depends on your preference for softness vs. durability—so pick wisely to enjoy the best sleep experience!