Best Sheets For 13 Inch Mattress: 5 Tested Picks Compared

A 13 inch mattress is taller than many standard models, and that extra height changes how sheets fit. A fitted sheet that is only a little too small can slip off the corners during the night, and a sheet with a shallow pocket can leave fabric bunched under your body. Because of this, the first thing to check is the pocket depth. Next, look at the bed size, the fabric, and whether you need a full set or just a fitted sheet. This guide reviews five options that work with deeper mattresses, explains what each one does well, and shows where each one falls short, so you can choose the set that fits your bed and your sleep style.

Quick Comparison Table

Our Picks: Best Sheets For 13 Inch Mattress reviews

SUPREME ELEGANCE Cotton Rich King Sheet Set for a 13 Inch Mattress

This soft gray king set is the most direct match for a 13 inch mattress on this list. The fitted sheet is described as fully elasticized and designed to fit mattresses that are 13 inches deep, so you do not have to guess about the pocket. The set uses a cotton-rich blend with a percale weave. Percale is known for a crisp, cool feel, which many sleepers prefer in warm rooms. The cotton blend also gives the fabric a little more give than pure cotton percale, which can make the sheets feel softer over time.

The set includes a flat sheet, a fitted sheet, and two king pillowcases, so you get everything you need for one bed in a single purchase. The fitted sheet carries a head and foot tag, which makes it easy to put on quickly, even in a dim room. The listing also notes low shrinking and wrinkle resistance, which is useful if you do not enjoy ironing. The care instructions say to remove the sheets from the dryer promptly to limit wrinkles, which is a realistic expectation for this type of fabric.

In everyday use, many owners appreciate the complete set and the clear pocket rating. The main limitation is that a 13 inch pocket leaves little extra room. If you add a thick topper or a pillow top, the fitted sheet may feel tight at the corners. Some buyers with taller bedding setups may want a deeper pocket. Also, the listing’s description mentions a queen sheet set in one line but gives king dimensions elsewhere, so confirm the measurements against your bed before you order.

Pros:

• Fitted sheet is designed for 13 inch mattresses
• Complete king set with flat sheet, fitted sheet, and two pillowcases
• Head and foot tag makes setup faster
• Wrinkle-resistant percale weave with easy machine care

Cons:

• A 13 inch pocket may feel snug with a topper or thick pillow top

Verdict: For most people with a king bed and a 13 inch mattress, this set is the safest and most convenient choice. It matches the mattress depth, includes everything you need, and offers a crisp, cool feel. Choose it if you want a complete set without measuring pocket depth yourself.

SiinvdaBZX Zippered Microfiber Fitted Sheet for Full Mattresses

This light gray zippered fitted sheet is built for a different goal than the other picks. Instead of a bedding set, it works as a zippered cover that wraps the entire mattress. It is sized for standard full mattresses, measured at 54 by 75 inches, and the listing says its deep pockets accommodate mattresses from 12 to 16 inches. That range covers a 13 inch mattress comfortably, which is why it earns a spot on this list.

The sheet is made from brushed microfiber polyester. Microfiber tends to feel smooth and soft, and it usually resists fading and wrinkling better than many natural fabrics. The zipper design is the main feature. It closes around the mattress and can help keep dust and dirt away from the surface. For people who share a bedroom with pets or who want an extra layer between the mattress and the room, a full encasement can be a practical choice.

The trade-off is that this is a fitted sheet only. There are no pillowcases or flat sheet, so you will need to buy those separately if you want a full bedding setup. Zippered designs also take a few extra minutes to put on and take off, and some people find them less comfortable to sleep on than a standard cotton sheet. The listing recommends cold gentle machine washing and low-temperature drying, and it advises against bleach, which is typical for microfiber.

Pros:

• Pocket range of 12 to 16 inches comfortably covers a 13 inch mattress
• Zippered design wraps the full mattress for added protection
• Brushed microfiber feels soft and resists wrinkles and fading
• Simple care instructions for everyday washing

Cons:

• Fitted sheet only, so pillowcases and a flat sheet must be purchased separately

Verdict: This is a strong choice for full mattress owners who want a protective, zippered cover that works with a 13 inch mattress. It is less suited to shoppers who want a complete bedding set or a natural fiber feel. If protection matters more to you than a traditional sheet set, it is a practical pick.

MILDLY 100% Long-Staple Cotton Queen Fitted Sheet for Thick Mattresses

This grayish blue queen fitted sheet is made from 100% long-staple cotton with a 500 thread count. Long-staple cotton has longer fibers, which usually means a smoother, more durable fabric. The listing also states that the sheet is certified to the OEKO-TEX Standard 100, which means it has been tested for harmful substances. For sleepers who prefer natural fibers and a breathable feel, this is a good match. Cotton tends to hold up well to frequent washing when you follow the care guidance.

The sheet is sized at 60 by 80 inches, which is a standard queen size, and it is sold as a fitted sheet only. The listing says the sheet fits mattresses up to 14 inches deep, so it has a comfortable margin above a 13 inch mattress. That extra room can make a difference if your mattress is slightly taller than expected or if you use a light topper. The elastic is described as all-around, which should help the sheet stay in place through the night.

There are two points to keep in mind. First, this is a single fitted sheet, so you will need to buy a flat sheet and pillowcases to complete the bed. Second, the listing description refers to a navy blue option in one place while the title lists grayish blue, so check the color you receive. Cotton sheets also wrinkle more than microfiber, so a quick shake or a dryer removal can help keep them neat.

Pros:

• 100% long-staple cotton with a 500 thread count for a smooth, natural feel
• Fits mattresses up to 14 inches, leaving some extra room above 13 inches
• OEKO-TEX Standard 100 certification noted in the listing
• Breathable fabric suited to warm sleepers

Cons:

• Fitted sheet only, and cotton can wrinkle more than synthetic blends

Verdict: This queen fitted sheet is a solid choice for anyone who wants a natural cotton sheet with a little extra pocket depth for a 13 inch mattress. It makes the most sense if you already own a flat sheet and pillowcases, or if you want to build your own set with a cotton base layer.

Linen Closet Lavender King Sheet Set with Extra-Deep Pockets

This lavender king set is a complete four-piece bedding package. It includes a flat sheet, a fitted sheet, and two king pillowcases. The fabric is a blend of 55% cotton and 45% polyester. That blend is a practical trade-off. Polyester adds wrinkle resistance and helps the sheets keep their shape through repeated washing, while the cotton gives a softer, more breathable surface than pure synthetic fabric.

The fitted sheet is the standout feature for a 13 inch mattress. The listing says the pocket is deep enough to fit mattresses up to 18 inches, which gives you a wide margin. That extra depth is helpful when you use a thick mattress topper, when your mattress has a pillow top, or when you simply want the corners to stay anchored. The patented True Grip technology is meant to reduce pop-outs, which is a common complaint with deep fitted sheets. The head and foot tag is also easy to use.

The main drawback is the blend itself. Cotton-polyester sheets usually feel less airy than all-cotton options, and some sleepers who run hot may notice the difference. The fabric is also not a crisp percale in the same way as a pure cotton percale. Still, for people who want a durable, easy-care set with plenty of pocket depth, these trade-offs may be worth it. Lavender is a distinct color, so it suits bedrooms with a softer palette.

Pros:

• Pocket depth up to 18 inches gives a wide margin above 13 inches
• Complete king set with two pillowcases and a flat sheet
• True Grip technology is designed to limit corner pop-outs
• Cotton-polyester blend resists wrinkles and holds its shape well

Cons:

• The polyester blend may feel warmer and less breathable than pure cotton

Verdict: If you have a king bed and want a set with extra pocket depth and low maintenance, this is one of the best options here. It is especially useful for beds with toppers or pillow tops. Choose it over the other king set if fit security and easy care matter more to you than a breathable, all-cotton feel.

UGG Devon Light Pink Twin Sheet Set for a 13 Inch Twin Bed

This light pink UGG Devon set is designed for twin beds, and it is the only twin option in this group. The fitted sheet measures 39 by 75 inches and has a 13 inch deep pocket, which matches a 13 inch mattress exactly. The set includes a flat sheet, a fitted sheet, and one pillow sham. Because it is a twin set, it is a good fit for a dorm room, a child’s bed, a guest room, or a single bed in a smaller space.

The listing describes the sheets as soft, breathable, and suited to year-round use. The set is also described as meeting the OEKO-TEX Standard 100 certification, which many shoppers look for when they want bedding that is tested for harmful substances. The care guidance is straightforward. You machine wash cold on a gentle cycle, use only non-chlorine bleach when needed, tumble dry on low, and remove the sheets promptly from the dryer. Following these steps helps keep the fabric looking fresh.

The limitation is the size. A twin set is not useful for a larger bed, and the single pillow sham means you will need a second pillowcase if you want a matched pair. Because the pocket is exactly 13 inches, a mattress with a thick topper or extra padding may create a tight fit. For a standard 13 inch twin mattress, though, this set is a neat and well-rounded option that covers the basics without extra clutter.

Pros:

• The 13 inch fitted sheet pocket matches a 13 inch mattress directly
• Complete three-piece twin set with flat sheet, fitted sheet, and pillow sham
• OEKO-TEX Standard 100 certification noted in the listing
• Clear, simple machine care instructions

Cons:

• Twin size only, and the set includes just one pillow sham

Verdict: This is a good pick for a twin bed with a 13 inch mattress, especially for shoppers who want a soft, certified set in a single purchase. It is not the right choice for larger beds. If you have a twin mattress that is 13 inches tall and you want a tidy, complete set, it is a dependable option.

How to Choose the Right Sheets for a 13 Inch Mattress

Why Pocket Depth Matters Most

The fitted sheet pocket is the single most important measurement for a 13 inch mattress. A pocket that is too shallow will pull loose from the corners, leaving you to fix the sheet several times a week. A pocket that is much deeper than your mattress will not cause harm, but it may look baggy. In general, look for a pocket rated for at least 13 inches and, if you use a topper, consider one rated for 14 to 16 inches. Many standard fitted sheets are made for thinner mattresses, so reading the stated depth on the product page is a critical step.

Measure Your Mattress and Your Bed Frame

Mattress height is only part of the picture. Measure the length, width, and height of your mattress before shopping. Note whether you use a mattress topper or mattress protector, because each one adds height. A mattress protector that adds an inch or two can turn a 13 inch bed into a 15 inch bed in practice. Once you have your measurements, compare them to the sheet dimensions in the listing. A king flat sheet and a queen flat sheet are not interchangeable, and a twin set will not work on a full bed.

Choosing Between a Full Set and a Fitted Sheet Only

A complete set saves time because it includes a flat sheet, a fitted sheet, and pillowcases in matching fabric. It is the simplest option for a new bed or a room refresh. A fitted sheet only is a better choice if you already have a flat sheet and pillowcases that you like, or if you want a specialty layer, such as a zippered cover or a cotton base. Decide which approach fits your needs before you compare fabrics, because it affects the total cost and the number of items you will need to manage.

Understanding Fabric Options

Cotton is breathable and natural, and long-staple cotton tends to feel smoother than basic cotton. It can wrinkle more easily, but many people prefer its feel and its ability to handle heat. Cotton-polyester blends are usually more wrinkle-resistant and easier to care for, though they may feel warmer. Microfiber polyester is soft and resistant to fading, which makes it useful for protective layers and zippered covers, but it can feel less airy than cotton. Think about how warm you tend to sleep, how often you plan to wash your sheets, and how much effort you want to spend on ironing or dryer care.

Weave, Feel, and Sleep Temperature

The weave affects how a sheet feels on your skin. Percale is a plain, tight weave that feels crisp and cool, which many people like in warm rooms or during summer. Softer weaves can feel more relaxed and cozy, which may suit colder seasons. Neither is better in every case. The best choice depends on whether you want a cool, crisp surface or a warmer, cushier feel. If you tend to wake up overheated, a breathable natural fiber with a tight weave is usually the safer bet.

Corner Security and Everyday Fit

Even a well-sized fitted sheet can slip if the elastic is weak or the corners are poorly constructed. Look for all-around elastic, deep pockets, and features that help the corners stay in place, such as the anchoring technology described for one of the sets above. A clear head and foot tag also saves time when you change the sheets. These details may seem minor, but they make a big difference in how the bed looks and feels each morning.

Care, Durability, and Long-Term Value

Sheets are used every night, so care instructions matter as much as the first impression. Check whether the sheets are machine washable, whether they need low-heat drying, and whether bleach is allowed. Cotton and cotton blends usually hold up well to regular washing, while microfiber and synthetic fabrics often resist fading. Wash new sheets according to the manufacturer’s directions before the first use, and remove them from the dryer promptly to limit wrinkles. Choosing a set you can care for easily is one of the best ways to get long-term value.

Frequently Asked Questions

What pocket depth should I look for with a 13 inch mattress?

A pocket rated for at least 13 inches will technically fit your mattress. However, if you use a mattress topper or protector, look for a pocket rated for 14 to 16 inches or more. The extra depth gives the corners room to stay anchored without pulling tight.

Can a standard fitted sheet work on a 13 inch mattress?

Some standard fitted sheets can work, but many are designed for thinner mattresses. Check the stated pocket depth before you buy. If the listing does not mention a depth or lists a lower number, it may slip off the corners of a taller mattress.

Is cotton or microfiber better for a deep mattress?

Neither fabric is better in every case. Cotton is breathable and natural, which suits warm sleepers. Microfiber is soft, wrinkle-resistant, and often easier to maintain. Choose based on how you sleep, how warm your room runs, and how much care you want to provide.

Should I buy a complete set or a fitted sheet only?

A complete set is the easiest choice if you are starting fresh because the pieces are designed to match. A fitted sheet only makes sense if you already have a flat sheet and pillowcases you like, or if you want a protective cover or a specific fabric for the bottom layer.

How can I tell which side of the fitted sheet is the head and which is the foot?

Several of the sets on this list include a head and foot tag. Attach the tag to the head of the mattress so you can match the sheet quickly each time you change the bedding. This helps the pattern and the elastic sit evenly across the mattress.

Do I need to wash new sheets before using them?

Washing new sheets before the first use is a common and sensible step, and it helps remove any finishing residue. Follow the care instructions on the product listing for water temperature, cycle, and drying method, since these vary by fabric.

Final Recommendation

For most people with a king bed and a 13 inch mattress, the SUPREME ELEGANCE king set is the top pick. Its fitted sheet is described for 13 inch mattresses, it comes as a complete set, and its percale-style weave offers a crisp, cool feel. If you want more pocket depth for a topper or a pillow top, the Linen Closet king set is a strong alternative with a deeper stated range and a low-maintenance blend.

If you prefer natural cotton and already have bedding you like, the MILDLY queen fitted sheet is a sensible choice for queen beds. For full mattress owners who want a protective zippered cover, the SiinvdaBZX full fitted sheet offers a good balance of coverage and softness. For a 13 inch twin bed, the UGG Devon twin set is a neat, complete option with a pocket that matches the mattress height. Measure your mattress, match the bed size, and pick the option that fits your sleep style and care preferences.