9 Best Fitted Sheets For 6-Inch Mattresses 2026 in the United States

This fitted sheet is made specifically for the Milliard 6-inch Trifold Mattress and comes in a grey color with a cotton size that measures 75 by 31 inches. The material is polyester, which makes the sheet very soft, durable, and easy to care for since it is machine washable. Its 6-inch pocket depth matches the mattress thickness well, ensuring a snug fit without slipping off. The elastic all around helps keep the sheet tight and neat on the mattress.

It’s available in several sizes beyond cot, like Single, Twin, and Queen, so you can find a good match for different mattress types. Polyester is less breathable than cotton, so if you tend to sleep hot, this might not be your best choice. The sheet scores high in customer reviews (4.7 out of 5), showing that most users are happy with its comfort and fit.

Its lightweight design and easy maintenance make it especially suitable for those wanting a hassle-free, cozy sheet for a 6-inch mattress. If you prioritize softness combined with durability and straightforward care, this sheet is a solid pick, but if natural fabrics or higher thread count are important to you, you might want to explore other options.

This fitted sheet is made from 100% Egyptian cotton with a high thread count of 600, which means it's very soft, breathable, and durable — ideal if you want a comfortable and cool night's sleep. It’s designed specifically for mattresses that are 5 to 6 inches deep, with a full size of 54 by 75 inches, making it a great choice for narrower beds like trifold mattresses, RV bunks, camp beds, or guest beds.

The deep 6-inch pocket and all-around elastic band help keep the sheet snugly in place without slipping or bunching during the night. This package includes only one fitted sheet, so you might need to buy extras if you want a full set. Since it’s tailored for thinner mattresses, it wouldn’t fit well on thicker ones.

Caring for the sheet is easy with machine wash instructions. If you’re looking for a high-quality, breathable fitted sheet that fits thinner mattresses well and offers a soft touch, this product is a solid pick. For those with thicker mattresses or who want sheets with matching pillowcases and flat sheets, exploring other options might be preferable.

The Hotella King Size Fitted Sheet is made from 100% microfiber, known for being soft, smooth, and durable. With a high thread count of 1000, it delivers a silky feel comparable to what is commonly experienced in hotels. It fits mattresses up to 14 inches deep, including a 6-inch mattress plus any topper, due to its deep pockets and strong 360-degree elastic that helps keep the sheet snug and secure throughout the night without slipping. The sheet measures 78 by 80 inches, making it suitable for standard king mattresses.

This fitted sheet is easy to care for, being machine washable, fade-resistant, and wrinkle-free, which makes it practical for everyday use. A key advantage is that it is sold as a single fitted sheet, which is convenient if you only need the bottom sheet without purchasing a full bedding set. The light gray color offers a modern and neutral touch that complements most bedroom decors.

While microfiber is soft and requires low maintenance, it may not be as breathable as natural cotton, potentially causing it to feel warmer for those who tend to sleep hot. Additionally, some people prefer a higher fabric weight for enhanced durability, but this sheet’s 90 grams per square meter represents a standard microfiber weight that balances softness with lightness. This fitted sheet is a great option for anyone seeking an affordable, comfortable, and easy-care bedding solution, especially those who need deep pockets to fit thicker mattresses or toppers and appreciate hotel-like softness without hassle.