Best Sheets For 18 Inch Mattress (2024 Updated)

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As someone who has recently purchased an 18-inch mattress, I understand the struggle of finding the perfect sheets that fit well and feel comfortable. After doing some research and personal trial and error, I have found some key points to consider when looking for the best sheets for an 18-inch mattress.

First and foremost, make sure you measure your mattress accurately. This will help you find sheets that fit snugly and don't slip off during the night. Secondly, consider the material of the sheets. Cotton is a popular choice for its breathability and softness, while microfiber is a more affordable option that is also easy to care for.

Thirdly, pay attention to the thread count. A higher thread count generally indicates a softer and more durable sheet. Fourthly, consider the pocket depth of the fitted sheet. Look for sheets with a pocket depth of at least 18 inches to ensure a proper fit.

Lastly, read reviews from other customers who have purchased sheets for an 18-inch mattress. This will give you a better idea of the quality, comfort, and fit of the sheets you are considering.

Overall, finding the best sheets for an 18-inch mattress requires attention to detail and a bit of research. By considering these key points, you can find sheets that provide a comfortable and snug fit for your mattress, ensuring a good night's sleep.

10 Best Sheets For 18 Inch Mattress

1. Elinen 600tc Supima Cotton Queen Sheets Set, 4-Piece, Sateen Weave, Deep Pocket, Breathable & Fade Resistant. Fits Mattress Up To 18". White.

ELINEN has introduced their 100% Supima Cotton Sheets with a 600 Thread Count that provides the ultimate sleeping experience. These sheets are made from Supima cotton, which is a superior type of cotton grown in the USA. It represents less than 1% of cotton grown in the world. What makes Supima unique to other cottons is the extra-long staple fiber that gives the cotton its premium properties, including strength, softness, and color retention. Supima is superior to Egyptian cotton and pima cotton.

The Queen size package contains a 4-piece bed sheets set that includes a flat sheet measuring 92" x 102"(233 x 259cm); a fitted sheet measuring 60" x 80" + 16"(152 x 203 + 40cm), with deep pockets to fitted mattress up to 18" (45cm); and 2 queen pillowcases measuring 20" x 30"(50 x 76cm). Customers can coordinate with the extra matching pillowcases, which are sold separately from the store, to complete their family needs if necessary.

These sheets are made from specially woven ultra-fine Supima cotton sateen for ultimate comfort, and they are silky soft, breathable, and exquisite. The luxurious feeling of these sheets will make customers sleep better and wake up each morning feeling refreshed and full of energy. The sheets are best for any room in the house, including the bedroom, guest room, kids room, RV, vacation home, and more. They also make a great gift idea for men and women, Moms and Dads, Valentine's, Mother's Day, Father's Day, and Christmas.

ELINEN's 100% Supima Cotton Sheets are OEKO-TEX MADE IN GREEN certified, and they follow ISO STANDARDS. Every inch of the fabric conforms to top performance standards, following the best processes and international quality standards. The expertly tailored design adds elegance and sophistication to the bedroom, and the sheets have a silky soft and comfortable touch for maximum satisfaction.

These sheets are easy to care for, and they are fade, stain, and shrink-resistant. Customers can safely clean them by machine washing in cold water with similar colors. They can be warm ironed when necessary and tumble dried on low. The beautiful sheets are skin-friendly, hypoallergenic, and made to last long.

Overall, ELINEN's 100% Supima Cotton Sheets with a 600 Thread Count are a premium bedding option that provides a luxurious sleeping experience. Customers can enjoy the benefits of Supima cotton, which is superior to other cotton types, and the expertly tailored design adds an elegant touch to the bedroom. These sheets are easy to care for and are made to last long, making them a great investment for any household.

2. Queen Size Extra Deep Pocket Sheet Set With 1 Fitted Sheet, 1 Flat Sheet, And 2 Zipper Pillowcases – Fits 20-23 Inch Mattresses.

The Extra Deep Pocket Queen Sheets Sets from DeaLuxe are the perfect solution for those who struggle to find bed sheets that fit their thick mattresses. This 4-piece set includes a super oversized flat sheet, a deep pocket queen fitted sheet, and two zippered closure pillowcases, all designed to fit mattresses between 20 and 23 inches.

One of the standout features of these sheets is the innovative real super oversized flat sheets. Unlike regular flat sheets that may struggle to cover high-profile mattresses, these custom-like-fit flat sheets are designed to hang over 23 inches on each side of the bed, neatly covering the entire mattress. This attention to detail ensures that the sheets stay in place throughout the night, providing maximum comfort and a neat look.

The deep pocket queen fitted sheet is also specially designed to fit mattresses between 18 and 23 inches, making it the perfect choice for those with foam and pillow toppers. The extra fabric ensures that the sheet stays in place, providing a comfortable and snug fit all night long.

The set also includes two zippered closure pillowcases, a feature that sets them apart from other bedding sets. Instead of the usual flimsy flap closures, these pillowcases feature hidden zippers that keep the pillow securely in place, ensuring a comfortable and restful sleep.

DeaLuxe is a leading brand in custom-fit bed sheets, and this set is designed and tested in the USA by bedding experts for comfort, durability, and style. The sheets are machine washable, wrinkle-free, stain and fade-resistant, and made of the softest, highest quality fabrics. The set is designed to provide a hassle-free, minimal care experience, making them the ultimate choice for those who value quality, comfort, and style.

In conclusion, the Extra Deep Pocket Queen Sheets Sets from DeaLuxe are the perfect choice for those who struggle to find bed sheets that fit their thick mattresses. With their innovative design, attention to detail, and high-quality material, these sheets provide a comfortable and restful sleep experience.

3. Extra Deep Pocket Queen Size Sheets In Teal With A 6-Piece Set That Fits Mattresses 18-24 Inches Deep.

Hearth & Harbor introduces their Extra Deep Pocket Sheets, designed for ultimate comfort and luxury. These sheets are perfect for those with extra tall and large mattresses, as they fit mattresses 18-24 inches deep. The 6-piece queen size sheet set includes one extra deep pocket fitted sheet, one flat sheet, and four pillowcases, providing everything needed for a comfortable night's sleep.

The fitted sheet measures 60 inches x 80 inches, while the flat sheet measures 90 inches x 102 inches. The pillowcases measure 20 inches x 30 inches. These sheets are made from pure 100% microfiber fabric, which has been carefully double brushed on both sides to increase softness, breathability, and luxury. These sheets are specially crafted to provide the highest level of comfort.

The Hearth & Harbor Extra Deep Pocket Sheets are resistant to pilling, staining, shrinking, and wrinkles. The fabulous selection of vibrant colors won’t fade after washing, thanks to the special dyeing process that ensures the color stays beautiful and colorful. The sheets come in a beautiful teal color that will complement any bedroom décor.

These sheets are easy to care for and maintain. They are fade, stain, shrink, and wrinkle-resistant, making them the perfect choice for busy households. They are machine washable in cold water and can be dried on tumble dry low temperature. To ensure the sheets look beautiful and neat, remove them promptly from the dryer and place them right away on the bed. They will look like ironed sheets.

The Hearth & Harbor Extra Deep Pocket Sheets are the perfect choice for those looking for sheets that are both comfortable and stylish. These sheets provide a luxurious sleeping experience that is perfect for those who value comfort and quality. The extra deep pockets on the fitted sheet ensure that the sheets stay securely in place, even on the thickest of mattresses. These sheets are a must-have for anyone looking for a comfortable and stylish bedding option.

4. King-Sized 1000 Tc Egyptian Cotton Sheets With Deep Pockets. Hotel-Class Solid White 4-Piece Set Made Of Long-Staple Combed Cotton. Fits Mattresses Up To 18".

The Egyptian Cotton Sheets Set King by Charlotte Home Collection is the epitome of luxury and comfort. This set includes four pieces – one flat sheet, one fitted sheet with a deep pocket, and two pillowcases – all made with the highest quality long-staple combed cotton, ensuring durability and softness.

The 1000 thread count of these sheets provides a smooth and silky feel, making them ideal for a good night's sleep. The fitted sheet has an expandable elastic that can fit mattresses up to 18 inches deep, ensuring a snug and secure fit.

Crafted with a sateen weave and using safe and organic dyes, these sheets are not only soft and luxurious, but they are also eco-friendly. Additionally, Charlotte Home Collection ensures that all their products are manufactured using sustainable methods.

The Egyptian Cotton Sheets Set King comes in a classic white color that is sure to complement any bedroom decor. This set is perfect for those who want to add a touch of elegance and sophistication to their sleeping space.

These sheets are easy to care for and can be machine washed and tumble dried on low heat. They should not be bleached or dry cleaned and should be ironed on medium heat and dried in the shade.

Charlotte Home Collection is committed to providing excellent quality products at budget-friendly prices. The company stands behind their products with a 100% satisfaction guarantee, ensuring that their customers have a pleasant sleep and an energetic morning.

In summary, the Egyptian Cotton Sheets Set King by Charlotte Home Collection is a luxurious and comfortable addition to any bedroom. Made with high-quality materials and crafted with care, this set provides a touch of elegance and sophistication to your sleeping space while also ensuring a good night's sleep.

5. Luxurious 1000 Tc Egyptian Cotton Sheet Set – White, King Size, Fits 18" Deep Mattress.

Bluemoon Homes introduces their Luxurious 1000 Thread Count Italian Finish 100% Egyptian Cotton 4-Piece Bed Sheet Set, designed to provide the ultimate sleeping experience for those who appreciate luxury and quality.

Crafted from the finest long-staple cotton fibers and woven into a gorgeous sateen weave, these sheets are not only soft and comfortable, but also durable and resistant to fading. The 1000 thread count ensures a smooth and silky feel against the skin, while the detailed hem styling adds a touch of elegance to any bedroom.

The set includes one fitted sheet (76 X 80 X 18 inches), one flat sheet (102 X 108 inches), and two matching king size pillowcases (20 X 40 inches), all with a solid pattern in a crisp white color. The fitted sheet is fully elasticized and can accommodate mattresses up to 18 inches deep.

Bluemoon Homes takes pride in their bed linens, which are comparable to those found in high-end hotels. Each sheet undergoes extensive quality checks to ensure that it is free from defects, resistant to pilling and shrinking, and made from pure, industry-leading organic cotton.

Customers can rest assured that they are investing in a top-quality product that has been rigorously tested for both style and comfort. The company is committed to customer satisfaction, and any issues or concerns can be addressed directly through their contact seller option.

Not only are these sheets a great addition to any home, they also make for a thoughtful and luxurious gift idea for holidays such as Christmas, Mother’s Day, Father’s Day, Valentine’s Day, and New Year’s. Treat yourself or your loved ones to the ultimate sleeping experience with Bluemoon Homes Luxurious 1000 Thread Count Italian Finish 100% Egyptian Cotton 4-Piece Bed Sheet Set.

6. Luxury 1000tc Queen Size Navy Blue Bed Sheet Set, 100% Pure Cotton, Sateen Weave, Fits 18'' Deep Mattresses.

Texas Linen Co. offers a luxurious bedding experience with their 1000-thread-count pure cotton bed sheet set. These queen-size sheets are crafted from 100% long staple cotton yarns, renowned for their superior quality and durability. The single-ply sheets are finished with a lustrous sateen weave, which provides the look of silk or satin while being more breathable and natural. These top-performance sheets are perfect for individuals who experience night sweats and require a comfortable and breathable sleeping environment.

The Texas Linen Co. bed sheet set is designed to fit perfectly on any queen-size mattress. The set includes a flat sheet measuring 90” x 102”, a fitted sheet measuring 60” x 80” with top-quality elastic, and 16" extra deep pockets to fit mattresses up to 9" to 18". Additionally, the set includes two standard pillowcases measuring 21” x 32”. Regardless of the size or style ordered, Texas Linen Co. is committed to ensuring customer satisfaction with their product.

The artisans at Texas Linen Co. measure each bed linen individually and stitch it to perfection to ensure heirloom quality. The sheets undergo extensive checks to ensure they are defect-free, resistant to pilling and shrinking, and pure, just like industry-leading organic cotton sheets. The result is a luxurious and flawless set of sheets that provides the quality of hotel linens at an incredible price.

Not only are these sheets luxurious, but they are also certified, sustainable, and eco-friendly. The fabrics are of the highest quality and are certified by Standard 100 By Oeko-Tex to be free of harmful chemicals. Additionally, they are hypoallergenic and superior in look and feel to quality microfiber sheets, pima cotton sets, and other Egyptian linens. Customers can sleep well knowing that their purchase supports more than 100 working families and meets standard requirements for worker welfare.

Texas Linen Co. offers a 100% satisfaction guarantee with their high-thread-count sheets. If customers are not completely satisfied, they can contact the company, and they will fix the problem right away. These sheets are perfect for elevating any bedroom, guest room, kids’ room, RV, vacation home, or other space. They also make the ultimate Valentine’s Day, Christmas, Mother’s or Father’s Day gift. Order now and sleep beautifully on the best queen sheets, king sheets, or California king sheets.

7. 400 Tc 100% Cotton King Sheet Set (4 Pcs) With Deep Pockets, Super Soft & Best-Bedding (Taupe Solid)

Introducing the King Bed Sheet Set, an exceptional product that promises to deliver ultimate comfort and luxury, made from the highest quality 100% long staple cotton fiber and a gorgeous sateen weave. This 4-piece sheet set includes 1 fitted sheet measuring 78X80 Inch, 1 flat sheet measuring 102X108 Inch, and 2 pillowcases measuring 20-by-40-inch.

The sheets have been designed to fit mattresses up to around 16 inches deep, catering to a wide range of mattresses in the market. The product is available in a beautiful taupe solid color, making it easy to match with any decor and style. The sheets are machine washable in warm water and tumble dry on low. It is important to avoid bleach and high temperatures while drying to maintain the quality of the fabric.

The King Bed Sheet Set has been crafted to provide a soft and cozy feel, just like the ones you get in luxury hotels. With a high thread count of 400, these sheets are breathable and retain softness for a long time, making it a perfect investment for those who value quality and durability. The product is eco-friendly and resists fading, making it a perfect choice for those who want to contribute to a sustainable lifestyle.

The sheets come with a 100% satisfaction guarantee, backed by excellent customer service from the moment you place your order until you sleep on your new bedding for the first time. The King Bed Sheet Set is an ideal gift for any occasion, be it for men or women, parents, or friends. It is perfect for refreshing any room, from a kid's room to the master suite.

To ensure the longevity of the product, it is important to follow the care instructions provided. The sheets tend to soften up with washing, so it is recommended to allow a few washes before experiencing the silky softness. For best results, remove the sheets from the dryer before they are completely dry, gently fold them, and iron if needed.

In conclusion, the King Bed Sheet Set is a must-have for anyone looking for the perfect blend of comfort, luxury, and durability. Order now and enjoy the experience of sleeping on the best bedding sheets for your bed.

8. Luxury 1000tc Egyptian Cotton Bed Sheets In Full Size With 4-Pieces, Sateen Weave, Fits 18" Deep Pocket Mattress.

The JUCFHY Luxury 1000-Thread-Count 100% Egyptian Cotton Bed Sheets are the epitome of luxury and durability. These sheets are made from yarns that are 100% long staple cotton fibre and are weaved into a stunning sateen finish. The result is a soft, eco-friendly sheet set that retains its softness for a lifetime and resists fading.

The set includes a full-size flat sheet that measures 80" x 97", a fully elasticized fitted sheet that measures 54" x 75" with a 16" finished deep pocket to fit mattresses from 9" to 18", and two standard pillowcases that measure 20" x 30". The sheets are crafted to indulge in soft bed sheets with detailed hem styling.

The 1000 thread count fabric is authenticated and boasts the comfort of a luxury 5-star hotel bedding set at an affordable price. The dye materials used for the sheets are of the highest quality and ensure that the sheets remain fade-resistant even after extended use. The sheets are easy to care for and maintain, and they can be machine washed cold on a gentle cycle and tumble dried on low.

These sensitive skin dryer sheets are individually tailored, measured, and quality checked, piece by piece. They are chemical-free and made in a BSCI compliant and OEKO-TEX Standard 100 factory, an independent certification system that ensures high safety standards to keep your family safe and healthy. The Oeko tex sheets are tested for harmful substances and certified AZO FREE, making them soothing for even the most sensitive skin.

The JUCFHY Luxury 1000-Thread-Count 100% Egyptian Cotton Bed Sheets come with a 100% satisfaction guarantee. They are backed by incredible customer service and are dedicated to making sure customers have an excellent experience. These high-quality designs match any decor and make the ultimate gift idea for men and women, mom and dads, Valentine's – Mother's – Father's Day, and Christmas. These sheets are best for any room in your house – bedroom, guest room, kids' room, or vacation home.

9. 800-Tc Hotel Style Egyptian Feel King Size Cotton Sheets With Deep Pockets.

Mayfair Linen offers 800-thread-count 100% pure cotton sheets that provide a luxurious sleeping experience. These sheets are made from extra-long staple cotton, which is 30% thicker than average sheets. They are also 2x mercerized for a glossy sheen and silky touch. These premium hotel collection sheets are heavyweight yet thick, cozy yet crisp, breathable, and cool, providing the best sleep ever.

The Mayfair Linen sheets are designed to fit king-size deep pocket mattresses. The white fitted sheet has extra deep pockets that can fit adjustable mattresses up to 18 inches deep. The all-around elastic ensures a snug fit, and smart tags indicate the ‘length’ and ‘breadth’ sides to make the bed. Standard closures keep the pillows inside the cover. The 4-piece cotton sheet set for king-size bed includes one flat sheet (102’’ W x 108’’ L), one fitted/bottom sheet (78” W x 80” L + 16” deep pocket), and two pillowcases (21” W x 41” L).

Mayfair Linen sources pure cotton that is grown naturally without chemicals, synthetics, and GMOs. Cotton is eco-friendly, keeps you cool and light, and is better for the environment, unlike microfiber and other linens. The STANDARD 100 by OEKO-TEX certification is a guarantee that the cotton bed sheets are free from textile chemicals and harmful dyes, making them safe for you and your family.

Maintenance of Mayfair Linen sheets is easy as they are made from the highest quality dyes. These top-rated king-size cotton sheets are machine washable and do not fade on the wash. They are also resistant to pilling and shrinking. These king-size sheets open up in a few washes and become softer. We recommend washing the solid bedsheet once every week on a gentle cycle and tumble drying on low mode.

Mayfair Linen offers a 30-day exchange/refund policy if you are not satisfied with their king-size sheets egyptian cotton. These cooling sheets are perfect for special occasions such as Christmas, Valentine's Day, Halloween, Mother’s Day, Father’s Day, weddings, vacation, and autumn holidays. You can give them as a gift or pair them with a luxury comforter, duvet cover, and other bedroom decors for the best sleep ever.

10. Mueller Ultratemp Bed Sheets: Super Soft, 1800 Thread Count, Deep Pocket, Hypoallergenic, Wrinkle-Free, 6pc Set, Light Gray Queen.

The Mueller Ultratemp Bed Sheets Set offers a superior sleeping experience with its innovative Ultratemp technology that helps regulate body temperature by wicking away moisture and maximizing air circulation. This advanced technology ensures that you stay cool and comfortable throughout the night, reducing sweating and promoting better sleep.

Crafted from a super-soft, lightweight performance fabric, the Mueller Ultratemp Sheet Set & Pillowcases feature an elastic-lined fitted sheet, flat sheet, and four pillowcases that feel incredibly silky on your skin, providing you with a luxurious sleeping experience. The sheets are also hypoallergenic, making them ideal for those with sensitive skin and allergies.

In addition to its exceptional comfort, the Mueller Ultratemp Bed Sheets Set is engineered for long-lasting durability. The sheets are resistant to shrinking, fading, and pilling, and they get softer with every wash. To ensure the longevity of the sheets, it is recommended to wash them in cold water without bleach or fabric softener and tumble dry them on low heat without a dryer sheet.

The Mueller Ultratemp Bed Sheets Set is available in a light gray color and comes in a queen size with a 1800 thread count Egyptian cotton blend, ensuring a comfortable fit for mattresses ranging from 18-24 inches deep. The set includes a fitted sheet, flat sheet, and four pillowcases, providing you with everything you need for a restful night's sleep.

Mueller Home is a cutting-edge performance company dedicated to helping you achieve the perfect sleeping temperature. If you need any assistance with your purchase, their unparalleled 24/7 live telephone customer support is ready and waiting to assist you with anything you need.

Best Sheets For 18 Inch Mattress FAQs

Are there specific features I should look for in sheets that fit an 18-inch mattress, such as deep pockets or elasticized corners?

Yes, when looking for sheets that fit an 18-inch mattress, it is important to look for specific features such as deep pockets and elasticized corners. Deep pockets allow the sheets to fit securely around the mattress without slipping off, while elasticized corners provide added support and prevent the sheets from bunching up. It is also important to choose sheets made of high-quality materials that are soft, comfortable, and durable. Cotton and bamboo are popular materials for sheets due to their softness and breathability. Additionally, consider the thread count of the sheets, as a higher thread count generally indicates a softer and more luxurious feel. Finally, look for sheets that are easy to care for and maintain, such as those that are machine washable and can be tumble dried on low heat.

How do I know if sheets will fit my 18-inch mattress properly?

To ensure that sheets fit an 18-inch mattress properly, it is essential to measure the height of the mattress accurately. Most bedding manufacturers indicate the pocket depth on the packaging or product description, so it's essential to check if the sheets have the correct pocket depth. Sheets with a pocket depth of 18 inches or more should fit the mattress well, while sheets with a pocket depth of less than 18 inches will not fit correctly. Additionally, it's important to consider the material of the sheets as some fabrics, such as stretchy jersey knit, may be more forgiving than others. It's also advisable to read product reviews and check return policies before making a purchase to ensure that the sheets will fit as expected. Ultimately, taking accurate measurements and checking product information should help you find sheets that fit your 18-inch mattress properly.

What are the best materials for sheets that fit an 18-inch mattress?

When it comes to selecting sheets that fit an 18-inch mattress, it is essential to choose materials that are durable, breathable, and comfortable to sleep on. The best materials for sheets that fit an 18-inch mattress are:

1. Egyptian Cotton: This high-quality cotton offers a luxurious feel and is known for its durability and softness.

2. Bamboo: Bamboo sheets are naturally hypoallergenic, moisture-wicking, and breathable, making them an excellent choice for hot sleepers.

3. Microfiber: Microfiber sheets are affordable, soft, and easy to care for, making them an excellent option for those on a budget.

4. Linen: Linen sheets are highly breathable, cool, and durable, making them perfect for warm climates.

5. Jersey Knit: Jersey knit sheets are soft, stretchy, and comfortable to sleep on, making them an excellent choice for those who prefer a more relaxed feel.

In conclusion, choosing the right material for your sheets is crucial to ensure a comfortable and restful night's sleep.

What thread count is best for sheets that fit an 18-inch mattress?

The ideal thread count for sheets that fit an 18-inch mattress is subjective and can vary based on individual preferences. Typically, a thread count of 400 to 800 is considered good quality for sheets, providing a balance between softness and durability. However, a higher thread count does not always guarantee better quality, as other factors such as the type of cotton, weave, and finishing can also affect the feel and durability of the sheets. It is crucial to select sheets with deep pockets that can accommodate an 18-inch mattress to ensure a snug fit. Additionally, choosing sheets made from premium cotton such as Egyptian or Supima, and opting for a sateen or percale weave can enhance the overall comfort and longevity of the sheets. Ultimately, the best thread count for sheets depends on personal preferences and budget constraints.

Which brands offer the best sheets for 18-inch mattresses?

There are several brands that offer the best sheets for 18-inch mattresses. One of the most popular brands is the Royal Hotel, known for its high-quality and comfortable bed sheets. Another brand is the Southshore Fine Linens, which offers a wide range of sheets that fit 18-inch mattresses. The Nestl Bedding brand is also a great option, with its soft and durable sheets that are designed to fit deep mattresses. Additionally, the California Design Den brand offers luxurious and breathable sheets that are perfect for 18-inch mattresses. Finally, the Beckham Luxury Linens brand is known for its ultra-soft sheets that are made from high-quality microfiber material. Overall, these brands are known for their high-quality sheets that are designed to fit perfectly on deep mattresses, providing ultimate comfort and durability.

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