Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.
If you love catching zzz's on a California king bed, you need the perfect set of sheets to go along with your mattress. The best California king sheets are soft, durable, and sized just right for your longer, narrower bed. As with any sheets, you have the choice between various fabrics and weaves to make your bed incredibly cozy.
Below, these are the best California king sheets in a range of comfy styles.
Linen, made from the fibers of the flax plant, is a great choice for hot sleepers. The fabric absorbs moisture better than cotton, keeping you cool and dry all night long. But not all linen sheets are created equal; some can be itchy and stiff. This West Elm offering is our pick for the best California king linen sheet set: it consists of 100 percent Belgian flax linen, offering a soft and breathable feel. The sheet set includes a fitted and a flat sheet (pillowcases sold separately) and comes in slate, white, platinum and natural colors—all of which have a vintage, French provincial look. While linen is a great choice for humid weather, it also keeps you warm in the winter by acting as a natural insulator.
Whether you’re looking to upgrade your old cotton sheets and splurge on a new set or you want to try a new fabric like flannel or linen, a well-made set of sheets is just what you need to take your California king to the next level.
"If you’re looking for a breezy, beautiful, soft linen set that includes only the essentials, this is a great way to introduce linen into your bedroom."—Erika Owen, Product Tester
If you’re confused by thread counts (so are we!), it basically refers to the number of horizontal and vertical threads in every square inch of fabric. As you move up in thread count, the sheets get softer and more durable. While a super high thread count may not be for everyone (they’re not as crisp as mid-range counts), they’re often considered the ultimate in bedroom luxury. With a thread count of 1000, the Andover Mills Froehlich 100% Cotton Sheet Set is one of the most luxurious options on this list. These sheets are lightweight, breathable, and perfect for all seasons.
The sheet set includes a fitted sheet with a 16-inch pocket, a flat sheet, and two pillowcases, and it’s wrinkle-resistant and machine washable. Choose from 16 colors, including classic white.
Sateen sheets have a silky, luxurious feel, but they’re typically heavier and warmer than a Percale weave. If you’re looking for a durable sateen sheet, we love the Mayfair Linen Bedding Collection Sateen Weave Sheets. These 100 percent Egyptian cotton sheets look like a million bucks but cost far less. They come in eight colors and fit mattresses up to 15 inches deep. Sateen sheets are more prone to slippage, so ensuring a perfect fit on your mattress is key to keeping them in place.
Reviewers say they’re breathable and don’t snag easily, both of which are important when picking a set of sateen sheets. They’re also resistant to wrinkles and have a slight sheen to them that makes them look more expensive than they actually are.
On chilly nights, make your bed super cozy with these Pinzon 160 Gram Plaid Flannel Sheets. Made from 100 percent OEKO-TEX certified cotton, the 160-gram sheets are durable, soft, and breathable. The sheets also feature a napped finish on each side to make them feel velvety soft and comfortable. We love the classic plaid design, too, and you can choose from five colors that will instantly make your bedroom feel warm and inviting.
The California king sheet set includes a fitted sheet with a 16-inch pocket, a flat sheet, and two pillowcases. Switching your sheets to flannel for the winter is a great way to save on heating bills while staying warm and cozy every night, and reviewers confirm this set is soft and snuggly.
Let’s be honest: Nobody has time to iron sheets, but that doesn’t mean you have to settle for a messy bed. If you want your guest room (or your own bedroom) to look polished and pulled-together without a lot of effort, the Royal Hotel California-King Wrinkle-Free Sheets will save you a good deal of time and energy. These 650 thread-count, 70 percent cotton and 30 percent polyester sheets are specially formulated to resist wrinkles. They’re available in 16 colors (we’re partial to the gray or white) and fit mattresses up to 18 inches. Like most sheet sets on our list, each one comes with two king-sized pillowcases along with a flat and a fitted sheet. These sheets are sateen weave, but they don’t feel overly silky or smooth.
Owners say they rarely wrinkle, even when they sit in a heap after they’ve been washed (it’s okay, we do it too). A set of wrinkle-free sheets is the easiest way to keep your bedroom looking clean with only a modicum of effort.
If you appreciate the softer things in life, you probably own a pillow top mattress. A plush mattress is a great investment, but you’ll need sheets with deep pockets to adequately tuck it in. Good news: The Southshore Fine Linens 21" Deep Pocket Set is one of the best-reviewed, best-priced deep pocket sheets you can buy. With 21 inches to work with, even the thickest pillow top mattresses will have plenty of coverage. The sheets are available in 18 subtle and classy colors, and each set includes six pieces: a flat and fitted sheet and four oversized pillowcases. The sheets are made from double-brushed microfiber, which has the added bonus of making them a little more budget-friendly.
Owners rave about the sheets’ softness, comparing the feel to an 800 thread count sheet. These sheets are durable, plush and fit even the most luxurious of pillow top mattresses.
Since we spend so much of our lives in bed (one-third to be exact), we may as well do it right. The Wamsutta Dream Zone 1000-Thread-Count PimaCott Sheet Set is the ultimate in luxury—and though it comes at a higher price point than any of the other sheets on our list, it’s worth it if you’re looking for a product that will last a lifetime. These 1000 thread count sheets are made from 100 percent pima cotton, a type of cotton that uses extra-long, dense fibers for a softer feel and longer-lasting construction. The sheets fit mattresses up to 20 inches deep, and the pillowcases (sold separately) come in standard or king-sized. The sheets are available in 15 muted, modern colors, including one striped white version we particularly like.
Reviewers say the Wamsutta Dream Zone PimaCott sheets are highly luxurious, with just the right amount of shimmer. If you want to splurge on a durable and cozy set of sheets for your California king, the Wamsutta Dream Zone PimaCotta are a great choice.
For soft, breathable comfort, the Belgian Flax Linen Sheet Set is our top choice because it's temperature-regulating and has a lived-in look that's effortlessly chic. And if you love low-maintenance sheets, the Royal Hotel Wrinkle-Free Sheets (view at Amazon) are made from a cotton-polyester blend that's wrinkle-resistant, and they're available in a range of colors.
Material When shopping for sheets, be sure to look at the material they’re made from. Cotton sheets are known to be breathable and easy to care for, while flannel sheets are warm and cozy in the winter. Polyester or microfiber sheets are often inexpensive but don’t last as long, and linen sheets are quite pricey but can be used for years if taken care of properly. The best choice depends on your priorities.
Weave Most sheets are made from woven fabric (with the exception being knitted jersey sheets), and the type of weave will affect how the sheets feel, as well as their longevity. A percale weave results in a stronger, more crisp fabric that’s easy to care for, while sateen weaves are a bit softer but more prone to pilling.
Depth As you shop for sheets for your California king bed, pay special attention to the depth of the pocket on the fitted sheet. Many large mattresses are deeper—sometimes 16 inches or more—and you’ll want to ensure your sheets have a pocket that will comfortably accommodate this depth. Otherwise, they may fit poorly and fall off the mattress.