Choosing Your Sheets: Cotton vs. Microfiber

Choosing Your Sheets:  Cotton vs. Microfiber | Austin Linen Service

Sheets are a necessity for every bed, and if you’re looking to impress, they come in many different varieties and qualities. Here are a few differences between two typical types of sheets: microfiber and cotton linens.

At a Glance

All linens are sold with a specific “thread count”, which is the number of threads woven together per square inch of fabric. Both the lengthwise and widthwise threads are counted. For example, 100 lengthwise threads woven with 100 widthwise threads produces a thread count of 200.¬≠ Typically a thread count of 300 or higher indicates a good quality sheet, which in turn will be more comfortable and soft to the touch.


Cotton is the most commonly used material to make sheets. Low thread count cotton is coarse and scratchy and more likely to pill (create small cotton balls on the surface). Higher thread count sheets are made with finer threads, resulting in softer sheets. Fine cottons such as Egyptian or Supima cotton are considered amongst the finest quality cotton sheets available because they are made of highest quality cotton, called long staple cotton. The longer the fiber the better because it creates stronger and finer yarns. Cotton sheets will become more comfortable and soft with each washing.


Microfiber is composed of very finely woven fibers, defined by their thickness, or denier, which is the measurement of a fiber’s thickness. A high denier points to a material of higher thickness, a low denier is one of lower thickness.

For a material to be considered microfiber, it must be less than 1 denier in diameter. For comparison, consider that fine silk measures at 1.25 deniers; thus, microfibers are made in the lab instead of forming naturally in nature. They can be made from wood pulp, or polyester and nylon polymers. Microfiber sheets are very thin, but are strong and exceptionally smooth and comfortable.



Though pilling is typically associated with lower quality thread counts; while usually rare, this can happen in high quality and high threat count sheets as well and is thus, a misconception. Pilling can happen with both Cotton and Microfiber sheets, depending on the finishing process.

The measures used to prevent pilling during the finishing process of manufacturing are known as singeing, which burns off the tiny fuzz, and mercerizing, a treatment that improves the strength and luster of the sheets. Typically, the manufacturer of a lower thread count sheet will not perform these preventative measures, thus resulting in pilling on the sheets.


Both microfiber and cotton sheets can be washed and dried with ordinary washers and dryers. Cotton sheets will take longer to dry because of their thicker fabric, and may shrink with the first washing, but they can be sold as “pre-shrunk” by the manufacturer. Microfiber sheets can be made from synthetic or natural fibers, such as cellulose or wood pulp, and may also shrink with the first washing. Both microfiber and cotton linens will hold dyes well, but bright colors will fade after repeated washing. Both types are subject to wrinkling as well but can be pressed with a warm iron.

When you buy a quality set, both microfiber and cotton will generally have the same care requirements.



The cotton sheet with a high thread count will be much more durable than one with a low thread count. Low quality cotton linens have a tendency to pill and will grow less comfortable over time. The benefit of investing in quality cotton sheets, though, is their ability to become more supple and comfortable as time goes by, as well as the durability and ease of care.


Individual microfiber threads are weak on their own. However, microfiber sheets are a tightly woven and thin fabric, therefore giving this tightly woven material a durable quality. Lower quality microfibers do risk being ripped after a few months of use, but going with high quality microfiber increases the strength and quality of these linens, even with daily washing.

Feel and Comfort

Feel, from a user’s point of view, is perhaps the most important quality of the linen that you choose for your bedding. The feel is extremely important, with many seeking a silky-smooth feel against their skin. For both cotton and microfiber sheets, the higher the thread count or the smaller the denier, the higher the quality.

Sheets are an investment that will be used for many years, and you want sheets that are easy to care for, attractive, and most of all, soft and comfortable.


About Eric Austin


  1. Cat Hill says:

    How can you know you are buying better quality microfiber linens? We bought a set of linens for our new memory foam mattress. I didn’t think I liked the linens at all at first but alternating with the cotton linens, (400 count), I have decided I Love the microfiber feel…..but they only lasted a few months before starting to tear. Please send me an email suggestions for a better quality microfiber linen brand. The texture was wonderfully soft, slight stretch and really complements the memory foam mattress but I’m not about to buy another set if they only last a few months.

  2. I thought you may know of another company besides Comphy that carries high quality microfibre sheets?

    • Shannon Byrnes says: sells great quality microfiber bedding – good quality products. They have great reviews on a lot of websites. Their price point is high on their website (they actually have a 60% off deal running site wide right now) but they sell for pretty good prices on other a lot of the discount sites like and I personally own a set of their sheets and a comforter – really nice stuff. Their brand is Becky Cameron bedding collection.

      here’s a link to their wayfair sheets listing:

      • No they do not lol i have two sets , there horrid lint all over the place have washed 9 times to dat in the week and half i have had and still lint all over the place . When think its done throw on bed . Wake up next morn. And just the movement asleep alone there is lint balls all over the place and clothes in morn and
        Hair . Horrid horrid do not buy

  3. We recently bought microfiber sheets. I couldn’t find the count on the package, assumed they were cotton, and the feel was great, so I wasn’t worried about the count. However, when we used them this summer, we discovered that they don’t breathe like cotton. It was too hot, and our resulting perspiration didn’t wick out or evaporate. It was as if we were sleeping between very pretty, luxurious plastic sheets. After trying for 2 weeks to get used to them, I repaired the tear in our old cotton sheets, and will be shopping for 100% cotton sheets. Will try the microfiber this winter to see if they will keep us as warm as cotton flannel sheets. If not, we’ll donate them to charity or sew them into kitchen curtains.

    • We recently purchased microfiber sheets and I completely agree with you about the microfiber material Gail. I slept in them last night and even though our home dropped down to 68 degrees, I found myself sweating and feeling overheated on several occasions. It made for a restless night. We are also going back to cotton and will try them again in the winter. I like your idea of curtains… that may be where we head as well.


    • I agree with you on the plastic sheet topic. They make me very hot and do not wick away moisture. Very long, uncomfortable night. They are very soft and smooth but they do stick to clammy skin. They also slide off of my memory foam mattress. I am up several times a night pulling the corners back on. They will be curtains soon. Looking for something that will stay in place and is cool to the skin because we are both hot sleepers. Any suggestions anyone?

      • 100% cotton with a thread count of over 400. I too perspire badly in anything acrylic but never have in cotton sheets. Once again, the higher the thread count the better , very smooth and comfortable

  4. Pauline Tanabe says:

    Years ago, I purchased good quality sheets but they stick to the skin, legs get stuck, etc. so I have not used them. But I found they are perfect for sofa covers as they do not slip and slide like other smooth materials. I would like to buy more fabric of this kind or if not, sheets to use as slip covers. Would you know what kind of fabric it is?

  5. Put our first pair of micro sheets on our bed today. After being in bed less than an hour, we got up and changed the bedding to good old cotton. It was equivalent to sleeping in a plastic bag.
    Thank goodness Costco has a money back guarantee. As the are going back tomorrow.

  6. Just purchased some microfiber sheets. They washed and dried very quickly. They are wonderfully soft. But my husband and I don’t like them. They don’t seem to breathe. They’re hot. Also, you don’t get that wonderful coolness when you first get into bed like you do with good cotton sheets.


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