Making the upgrade to a king-size bed means you’ll want a new set of quality sheets. There are tons of options out there, and I’ve curated a list of my favorite sheets for king-size mattresses.
I’ve personally tested all of these sheets, and there’s something for just about everyone. So, keep reading to see my picks for the best king-size sheets!
Our Verdict: What are the Best King-Size Sheets?
The Saatva Organic Sateen Sheets are the best sheets for king-size beds. Made with organic cotton, these sheets feel luxurious and elegant. They’re also quite durable, so they should last many years.
Our Top Picks for the Best King Size Sheets
- Saatva Organic Sateen Sheets – Editor’s Pick
- Brooklyn Bedding Deep Pocket Bamboo Sheets – Best Cooling King Size Sheets
- Cozy Earth Bamboo Sheets – Best Luxury King Size Sheets
- Brooklinen Luxe Core Set – Best Cotton King Size Sheets
- Helix TENCEL Ultra-Soft Sheet Set – Best Deep Pocket King Size Sheets
- Tuft & Needle Percale Sheets – Best King Size Sheets for an Adjustable Bed
- Boll & Branch Signature Sheets – Best Fitted Sheet for King Size Beds
- Brooklinen Flannel Core Set – Best Flannel King Size Sheets
- Birch Organic Sateen Sheets – Best Organic King Size Sheets
Editor’s Pick – Saatva Organic Sateen Sheets
Saatva Organic Sateen Sheet Set
If you’re looking for a five-star luxury hotel look and feel to your sheets, the Saatva Organic Sateen sheets will do the trick. They feel ultra soft because of the sateen weave.
Mattress Clarity Score
5.00 / 5
Read Full ReviewOur Expert’s Take
Those searching for an elegant, hotel-quality sheet set should look no further than the Saatva Organic Sateen Sheets. These truly are some of the best sheets on the market, making many of our “best of” lists. The sateen weave gives them a super soft feel, similar to satin.
Saatva uses 100% organic cotton that has a Global Organic Textile Standard (GOTS) certification. This is considered the highest quality certification for organic materials. This means that the cotton is grown in a sustainable, ethical, and safe way. These sheets have a lightweight feel and are very breathable, so they shouldn’t trap a lot of heat, either.
What We Love About the Saatva Organic Sateen Sheets
- The sateen weave gives these sheets a soft, satin-like feel.
- Saatva uses high-quality, certified organic cotton in its sheets. This could make them a good choice for eco-conscious shoppers.
What To Keep in Mind About the Saatva Organic Sateen Sheets
- Saatva is all about creating a luxury hotel experience for your home. But with that comes a luxury price tag and a limited color selection. Shoppers with a budget in mind, or those who want color variety, should look elsewhere.
Read our full Saatva Organic Sateen sheets review.
Best Cooling – Brooklyn Bedding Deep Pocket Bamboo Sheets
Brooklyn Bedding Deep Pocket Bamboo Cotton Sheets
If you’re a cotton sheet lover who wants to venture into bamboo, the Brooklyn Bedding Deep Pocket Bamboo Cotton sheets are the bamboo/cotton blend you need. They’re still crisp like cotton sheets, but have that satin-like feel that bamboo sheets are known for.
Mattress Clarity Score
4.80 / 5
Read Full ReviewOur Expert’s Take
The best cooling sheets are ones that will keep you at a comfortable temperature, but also keep the night sweats at bay. The Brooklyn Bedding Deep Pocket Bamboo sheets will do just that! Bamboo rayon is a material that’s both breathable and moisture-wicking. This means when you sleep with them, you shouldn’t feel hot and sweaty.
Bamboo is also naturally hypoallergenic, so it won’t trap or attract allergens in your sleep environment. The pockets are 17″ deep, meaning they can fit most average height mattresses (8″-12″ tall) and mattresses with a topper on them. No popping corners here.
What Makes the Brooklyn Bedding Deep Pocket Bamboo Sheets Stand Out?
- Brooklyn Bedding often includes these sheets in seasonal discounts. If you’re shopping around the right time, you can often get these for less than some other bamboo sheets on the market.
- These sheets are breathable and moisture-wicking, so you can stay cool and dry while you sleep.
- These sheets will feel softer and smoother than some crisp cotton sheets out there. If you don’t love that crisp feel, these are definitely worth looking into.
What to Keep In Mind About the Brooklyn Bedding Deep Pocket Bamboo Sheets
- While these are a great choice for hot sleepers, if you live in colder climates or tend to get cold quickly, these may be too thin to add substantial warmth.
Read our full Brooklyn Bedding Deep Pocket Bamboo Cotton Sheets review.
Best Luxury – Cozy Earth Bamboo Sheets
Cozy Earth Bamboo Sheets
The Cozy Earth Bamboo sheets are some of the softest on the market. These sheets are made of 100% viscose from bamboo and will sleep cool. These lightweight, soft sheets are a great option.
Mattress Clarity Score
4.90 / 5
Read Full ReviewOur Expert’s Take
When a set of sheets gets a celebrity endorsement from Oprah, you can’t help but do a double take. The Cozy Earth Bamboo Sheets are beloved by celebrities and us regular folks, thanks to the luxuriously soft feel.
Bamboo is incredibly breathable and moisture-wicking. So you can sleep cool and in the lap of luxury at the same time. And though these are an investment, they should last a long time. Cozy Earth offers a 10-year warranty on these sheets.
What Makes the Cozy Earth Bamboo Sheets Stand Out?
- Oprah called these some of the softest sheets she’d ever used, and we agree. Bamboo offers a luxuriously soft, almost silk-like feeling.
- The Cozy Earth sheets come in a variety of neutral shades.
- Bamboo is a great choice for hot sleepers who want a set of sheets that are breathable and moisture-wicking.
What to Keep In Mind About the Cozy Earth Bamboo Sheets
- These are our best luxury pick, so with that comes a luxury price tag. Even when discounted, these sheets are around $300, which means they aren’t the most budget-friendly.
Read our full Cozy Earth Bamboo sheets review.
Best Cotton – Brooklinen Luxe Core Set
Brooklinen Luxe Core Sheets
The Brooklinen Luxe Core Sheets are a great luxury pick and also help with temperature regulation.
Mattress Clarity Score
4.60 / 5
Read Full ReviewOur Expert’s Take
Brooklinen makes a number of cotton sheet sets, and the Luxe Core sheets are great for king-size beds. This set of sheets uses a sateen weave, which means the cotton threads are woven in a way that leaves the sheets with a soft, buttery feel. Sateen sounds similarly to “satin,” and that’s kind of the experience you’ll get with these sheets.
One of my favorite things about Brooklinen is the variety. The brand offers some standard color choices that don’t change, and they have a revolving door of color and design options. This makes these sheets great for those who want to match a color scheme or just like having variety to choose from.
What We Love About the Brooklinen Luxe Core Sheets
- Brooklinen offers a wide variety of color and design options.
- The sateen weave gives these sheets a soft, almost satin-like look and feel. They won’t feel crisp like some other cotton sheets.
- There are “long” and “short” labels on the fitted sheet, which takes out the guesswork of making your bed.
What to Keep In Mind About the Brooklinen Luxe Core Sheets
- These sheets should be good for year-round use. However, they do have a higher thread count than some others, meaning they’ll retain heat a bit more. Hot sleepers may find these sheets to be a bit stuffy.
Read our full Brooklinen Luxe Core sheets review.
Best Deep Pocket – Helix TENCEL Ultra-Soft Sheet Set
Helix Tencel Sheets
If night sweats are a problem for you, it’s a good idea to look into moisture-wicking sheets! Helix’s Tencel sheets can do just that for you. They feel ultra-soft, and being made of Tencel, they’ll keep you dry all night long.
Mattress Clarity Score
4.80 / 5
Read Full ReviewOur Expert’s Take
King-size mattresses are big, and no one wants to deal with corners popping up during the night on such a large space. Sheets with deep pockets will be able to stay on the bed no matter how much you toss and turn, and Helix’s TENCEL sheets feature 22” deep pockets!
This is a TENCEL, or TENCEL lyocell, set, which is derived from eucalyptus. They feel soft, smooth and slightly cool to the touch. You’ll be able to sleep cool with these sheets because they’re also very breathable and moisture-wicking. All while ensuring that the corners stay put during the night.
What We Love About the Helix TENCEL Sheets
- The extra deep pockets on these sheets mean they can fit tall beds comfortably.
- TENCEL is a good option for hot sleepers because it’s breathable and moisture-wicking.
- You have 100 nights to test them out and get a three-year warranty if you keep them.
What to Keep In Mind About the Helix TENCEL Sheets
- Because of how deep the pockets are, these might not have a snug fit, especially on thinner mattresses.
Read our full Helix Tencel sheets review.
Best for an Adjustable Bed – Tuft & Needle Percale Sheets
Tuft & Needle Percale Sheet Set
The Tuft & Needle Percale sheets are some of the softest, lightest cotton sheets on the market. These sheets also have a crisp finish and fit snug against the mattress.
Mattress Clarity Score
4.40 / 5
Read Full ReviewOur Expert’s Take
If you prefer crisp, cotton sheets, the Tuft & Needle Percale sheets could be a great option. The percale weave makes them feel like a freshly pressed shirt, and the cotton gives them a breathable feel.
Tuft & Needle makes an adjustable base as well, so it makes sense that the company’s sheets work well with any type of adjustable base. The fitted sheet has a very sturdy elastic to keep the sheet’s corners from popping up during the night.
What We Love About the Tuft & Needle Percale Sheets
- These sheets contain Supima cotton, which is very durable. These sheets should last several years with good care.
- They’re constructed with the percale weave, which makes them lightweight and breathable.
- The fitted sheet has sturdy elastic and deep pockets, so it should stay in place if you have a bed on an adjustable base.
What to Keep In Mind About the Tuft & Needle Percale Sheets
- Some people may not like the crisp cotton feel. If you prefer something soft or smooth, consider getting some of the best bamboo sheets.
Read our full Tuft & Needle Percale sheets review.
Best Fitted Sheet – Boll & Branch Signature Hemmed Sheets
Boll & Branch Signature Hemmed Sheet Set
The Boll and Branch sheets combine a crisp, light feel with the softness of high-quality cotton. These are some of the best cotton sheets on the market.
Mattress Clarity Score
4.80 / 5
Read Full ReviewOur Expert’s Take
Fitted sheets are important to look at. You need to know how deep the pockets are and how long it will last. The Boll & Branch Signature Hemmed sheets are made with long-staple cotton, which is particularly durable. Plus, they have deep pockets!
Long-staple cotton is great for a long-lasting fitted sheet. As the name suggests, the cotton fibers are made into long, unbroken threads that are very durable. The pockets are 17” deep, which means they can fit most mattresses very comfortably, and you shouldn’t worry about the corners popping up if you toss and turn.
What We Love About the Boll & Branch Signature Hemmed Sheets
- The fitted sheet has 17” pockets. This means the corners shouldn’t pop up during the night.
- The sateen weave gives them an incredibly soft, satin-like feel.
- Boll & Branch uses 100% long-staple cotton that has been ethically and responsibly sourced.
What to Keep In Mind About the Boll & Branch Signature Fitted Sheets
- While these sheets are durable and luxurious, they may not fit within everyone’s budget.
Read our full Boll & Branch Signature Hemmed sheets review.
Best Flannel – Brooklinen Flannel Core Sheets Set
Brooklinen Brushed Flannel Sheets
The Brooklinen Brushed Flannel sheets are warm and cozy. They’re a great match for those colder nights.
Mattress Clarity Score
4.70 / 5
Our Expert’s Take
Flannel sheets are great for those that like to cozy up with a thick, fuzzy top sheet and stay nice and warm all night. Another set by Brooklinen, the Flannel Core Sheet set is a stand out amongst other flannel sheets out there.
These are some of the softest flannel sheets because the cotton has been brushed. This makes the cotton feel slightly fuzzy, but gives the sheets that classic flannel cozy feel.
What We Love About the Brooklinen Flannel Core Sheet Set
- If you live in a cold climate, or just get cold quickly, these could be a good option. These flannel sheets are fuzzy and cozy and retain a good amount of heat.
- Brooklinen offers its flannel sheets in a variety of color and design options.
- Because the cotton is brushed, the sheets have a soft, fuzzy, and cozy texture.
What to Keep In Mind About the Brooklinen Flannel Core Sheet Set
- While these are great during cold months, these sheets are too warm for year-round use.
Read our full Brooklinen Flannel Core sheet set review.
Best Organic – Birch Organic Sheets
Birch Organic Sheets
The Birch Organic Sheets features eco-friendly materials and is a great match for hot sleepers.
Mattress Clarity Score
4.10 / 5
Read Full ReviewOur Expert’s Take
The Birch Organic Sheets contain cotton that is Global Organic Textile Standard (GOTS) certified, which is the highest standard certification for organic products. This certification ensures that the cotton used is grown in sustainable and safe conditions, free of harmful chemicals.
The Birch Organic sheets feel buttery soft and smooth because of the sateen weave. And like the other cotton sheets on this list, they’re a good option for hot sleepers because they’re very breathable.
What We Love About the Birch Organic Sheets
- Birch is a company dedicated to using eco-friendly and organic materials. These sheets contain GOTS-certified organic cotton.
- These cotton sheets feel buttery smooth, thanks to the sateen weave.
- They’re breathable and temperature regulating, so you won’t sleep hot.
What to Keep In Mind About the Birch Organic Sheets
- Though these aren’t the most expensive sheets on our list, they may be out of budget for some people.
Read our full Birch Organic sheets review.
What to Consider When Looking for the Best King-Size Sheets
When you upgrade to a king-size bed, new sheets are a must. But this is the one of the biggest sizes of mattress available, so what should you look for when choosing a set of sheets to dress it with? Let’s talk about some key considerations to keep in mind.
What is the Size of King Size Bed Sheets?
A king-size bed measures 76” by 80”. And you might think, “Ok, so the sheets are the same.” This is only true for the fitted sheet. The top/flat sheet, however, will need to be oversized so it can drape over your bed or be tucked in for a good night’s sleep.
Most king-size top sheets will measure 110” by 104”. This is true for most sets on this list, though the Saatva set has a top sheet that measures 114” by 114”. Keep in mind, many sheets are machine-washable these days and there could be some shrinkage happening, so be sure to check the washing instructions provided to prevent as much shrinkage as possible.
Price
It’s plain and simple: King-size sheets use the most material out of any bed size, so they will cost the most as a result. Most companies will price a California king and king at the same price, however. Split king sets will likely cost even more, as many include two fitted sheets.
Many companies will discount sheets in addition to mattresses, so be sure to check out the holiday discounts throughout the year. Other factors that influence the price are materials and certifications acquired for them.
Materials
Speaking of, there are many different types of materials used for sheets. Cotton and bamboo were featured throughout this list, but there are also microfiber or polyester, linens, and silks, to name just a few.
Not all materials will feel or perform the same, either. Microfiber sheets have an affordable price point, but they also aren’t always the best for hot sleepers. There are three different types of cotton: Supima, standard, and Egyptian cotton, and these can all be made with different thread counts because of how the cotton fibers can be processed.
Bamboo–either viscose or rayon–sheets feel soft, smooth, and silky, especially when compared to a cotton set that’s made with the percale weave. Weave style influences feel as well, and percale sheets are very crisp, while sateen sheets feel more like satin.
These days many mattress and bedding companies make sheets that are OEKO-Tex certified, which is fairly standard practice. This certification means that the production process is free of harmful chemicals.
All this to say, there’s a lot of variety out there when trying to find the best bed sheets.
The Best King Sized Sheets FAQs
Can California king sheets fit on a king size bed?
The only pieces of a king-size set of sheets that you can use on a California king bed are the pillowcases and the top sheet. The measurements for a California king are 72” by 84” while a king measures 76” by 80”. The fitted sheet from a king size set won’t fit a California king size mattress. The good news is that most companies price a king and a California king size set of sheets the same. Or, some companies will sell individual fitted sheets.
Can you use king size sheets on a queen bed?
You can certainly use a king-size top sheet on a queen size mattress if you want to ensure that the top sheet stays nice and tucked in. However, I wouldn’t recommend using a king-size fitted sheet on a queen-size mattress. While both have two sides that measure 80”, there’s a 16” difference on the other two sides that will make for a loose fit on a queen-size bed.
Will a king size sheet fit two twin beds?
Yes! This is called a split-king mattress, which is just two twin-size mattresses put together. Many companies will offer split king sheet sets, which include two twin-size fitted sheets.