Best California king microfiber sheets

By Amanda Lasater

Believe it or not, we spend about one-third of our lives in bed – either sleeping or trying to fall asleep. If you have a hard time getting comfortable in bed or if you are still feeling sluggish after receiving the recommended 8 hours of sleep, you may be in need of a new set of microfiber bed sheets. One of the fabrics that has seen a sharp rise in popularity within the world of bedding is microfiber. 

When used in bedding, microfiber is commonly made from ultra-fine polyester fibers that are thinner than a fifth of a human hair. The super thin microfibers are woven together to create a fabric that is perfect for bedding thanks to its following characteristics: hypoallergenic, ultra-soft, easy to care for, durable, and low-cost. To find a set of California king size microfiber sheets that provides you with the perfect amount of comfort each night, check out our picks for the best California king microfiber sheets available today.

Best California king microfiber sheets

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Best overall

Adds extra comfort

DreamCare’s double-brushed microfiber California king size sheets were designed with your ultimate sleep experience in mind. The 6-piece sheet set comes in 13 vibrant colors and includes four pillowcases, one flat sheet, and one fitted sheet that fits mattresses with a depth of up to 15”. While the rich color choices and unparalleled comfort of these sheets are enough to land them in the top spot, there are more reasons why we find DreamCare’s sheet set to be the best of the best.

The fitted bed sheet features double stitching, an upgraded elastic band, and a built-in corner strap, all of which work together to ensure the sheet never slips off the mattress or bunches up around sleepers. Also, the fitted sheet features a unique bonus side pocket that is perfect for storing your phone, a book, your glasses, or even the TV remote. 


  • Convenient side pocket
  • Vibrant color choices
  • Luxuriously soft, double-brushed microfiber 


  • Only fits mattresses up to 15” deep
  • Fabric colors are inconsistent

Best style options

A color for any room

The majority of microfiber sheets on the market today only come in a few color options and rarely offer much in the way of style, however, that is certainly not the case when it comes to these Mellanni sheets.

The 4-piece brushed microfiber sheet set offers you over 40 beautiful colors and patterns; so, whether you want some neutral tones to blend in or you want a pop of color to stand out, these sheets give you full control. The set includes two 20” by 40” pillowcases, one 108” by 102” flat sheet, and one 72” by 84” fitted sheet with a 16” deep pocket.  


  • Multiple pattern choices
  • Deep and vibrant color choices


  • Thin fabric

Best breathable

Keeps you cool and comfortable

Danjor Linens’ microfiber sheet set is the perfect option for anyone dreaming of a luxurious night’s sleep. Because these sheets are made of 100% double-brushed microfiber, they are some of the smoothest you will find around. Danjor Linens uses a proprietary weaving process to create a microfiber sheet that is not only softer than cotton, but also more breathable.

The 6-piece set includes four 20” by 40” pillowcases, one 108” by 102” flat sheet, and one 72” by 84” fitted sheet with a pocket that fits mattresses up to 16” deep. The hypoallergenic sheets come in five neutral colors. 


  • Double-brushed microfiber is smoothest
  • Colors won’t bleed in wash


  • Only 5 color choices
  • Weak elastic band on the fitted sheet

Best for extra-thick mattresses

Works for even the biggest beds

If you have a California king size mattress that is thicker than 16” deep, then you will need to go with an extra-deep pocket sheet set like this one from SONORO KATE. 

This double-brushed microfiber sheet set features extra-deep pockets that fit mattresses up to 18” deep. The sheets were designed with added stretch and elastic to stay snug and secure to your California king size mattress. The super soft sheet set comes in 15 vibrant colors, from taupe to coral, and includes two pillowcases, one flat sheet, and one fitted sheet.


  • 18” deep pocketed fitted sheet
  • Unique color options  


  • Sleeps hot
  • Only solid colors – no patterns 

How to find the best California king microfiber sheets

We want to make finding the best California king microfiber sheets an easy and pain-free process for you. To do this, we’ve listed the three most important considerations when shopping for microfiber sheets. 

  • Temperature Regulation. Polyester microfiber sheets are not as breathable when compared to natural fibers like cotton or bamboo. In fact, microfiber sheets have a tendency to trap heat; but,  thankfully, there are microfiber weaves that offer both high breathability and a cool sleep surface. Similar to determining comfort, determining the temperature regulating abilities of a microfiber sheet comes down to reviews.  
  • Comfort. As we mentioned previously, you are going to be spending a lot of time in these new sheets and your quality of sleep will even be determined by their comfort level. In general, microfiber is known for its silky-smooth feel, however, some microfiber sheets are silkier than others. If you aren’t crazy about the silkiness of microfiber, brushed microfiber is not as slippery and won’t bunch up around you if you move around in your sleep. To determine the comfort level of a microfiber bed sheet, read the customer reviews and find out what the comparable thread count is. Although microfiber sheets do not have a thread count, manufacturers often list a comparable thread count that tells you softness and thickness. 
  • Sleep Trial. Because you can’t try before you buy, shopping for bedding online can be a little scary. But, this doesn’t mean that you are damned to live with the first set of sheets you purchase – many bedding manufacturers offer a lifetime guarantee with their microfiber sheet sets, which allows you to receive a full refund if you are unhappy with your purchase. Plus, many of these guarantees do not even require you to send the sheets back, so you can shop for bedding online without the risk. 


Microfiber has evolved into one of the most commonly used fabrics in bedding and for good reason. Thanks to microfiber sheets, your best night’s sleep could be just a click away. 

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