Design Vogue

• More breathable

• Feels slightly less synthetic

• Feels softer and silkier compared to polyester

• Stronger (split-weave)

• Slightly more expensive

• Not as durable

• Can create static cling

• Stains easier

Polyester vs. Microfiber for Bed Sheets

Popularity

Regarding go-to fabrics, polyester is the most common and has been widely used since the 1950s. However, microfiber has been gaining popularity as another low-cost option or alternative to polyester or cotton.

Quality

Microfiber is considered an upgrade from polyester since it is polyester blended with other fibers. However, the question of quality is subjective since the two match up similarly on many points. For some, having a softer feel is more important than lasting longer.

Comfort

Microfiber is softer and more comfortable than polyester. Polyester has a rougher, more artificial feel due to the weave. It can still be smooth but doesn't get the luxurious softness that microfiber can achieve.

According to Hannam, "Microfiber and polyester are similar in many ways. Microfiber is usually made from polyester, nylon, polyamide, and other additives. The main difference is that microfiber, as the name indicates, is made from ultra-fine fibers of 0.7 deniers or less. To compare, a strand of silk is about one denier, about a fifth of the diameter of a human hair." 

Durability

Microfiber is a more substantial material. "Microfiber beddings are stronger than polyester bedding because of the split weaving method," shares Stephen Light, Co-Owner of Nolah Mattress. "The split weave allows microfiber fabrics to boast a higher tensile strength than traditional polyester fabrics."

However, polyester outlasts microfiber in terms of wear and tear and resistance. Microfiber has thinner fibers that are not as sturdy as polyester.

Cleaning

Polyester is an easy-to-launder fabric. It resists wrinkles and shrinkage, making the material easy to wash and essential for everyday sheets.

Breathability

If you're a hot sleeper or someone who lives in a warm place, polyester probably isn't the best choice. But, if you need something to warm or insulate you, polyester can help retain your natural body heat.

"Polyester is well known for its lack of breathability (just think back to those clingy 70s shirts)," says Hannam, "[This makes] it a terrible choice for bedding. Microfiber is more breathable than polyester, but it cannot rival natural materials such as cotton, linen, or bamboo."

Eco-friendliness

Neither of the materials is eco-friendly. Both textiles contribute to pollution. According to Hannam, "Microfiber has the added disadvantage of contributing to the growing problem of microplastics in our oceans and waterways."

Cost

"The price point for microfiber fabric is higher than for polyester as the manufacturing process involved in producing the ultra-thin fibers of microfiber is much more complex," shares Hannam. "Both materials are cheaper to produce than natural fibers, though."

Polyester and Microfiber Sheets: Which Is Better?

Depending on where you live and the temperatures, you will have different preferences and needs regarding your sheets. Moisture-wicking and general warmth and cooling properties are important if you're a sweaty sleeper. Polyester might be too hot in that case.

If you're looking for something softer and lightweight, microfiber may be the go-to but don't forget this synthetic material's "stickiness" or static. Polyester is the way to go if your two primary needs are a low price and a long-lasting sheet set.

Hannam advises prioritizing breathability if you're looking for the perfect bedsheet. "Look for 100% natural materials and avoid synthetic materials and blends which can make you sweat and overheat," she shares. If breathability and sleeping cool concern you, consider a switch to natural materials like cotton, linen, or bamboo.