10 Best Japanese Floor Mattresses 2025 in the United States

The MAXYOYO Japanese Floor Mattress is a 4-inch thick king-sized futon designed with comfort and support in mind. Its three-layer construction includes a high-density foam core for firmness, flanked by polyester filling layers that add softness. The microfiber cover is durable and dustproof, helping keep the mattress clean and extend its lifespan. At 80 by 78 inches, it offers ample sleeping space, making it suitable for couples or anyone who prefers a larger floor mattress.

This futon is foldable and comes with straps and a storage bag, enhancing portability—ideal for dorm rooms, guest beds, or even outdoor use like camping. Since it arrives compressed, it needs 2-3 days to fully regain its thickness, and sunlight drying is recommended to speed up this process. Weighing about 22 to 24 pounds, it’s fairly easy to move but might be a bit heavy for frequent carrying by children.

The mattress strikes a nice balance between softness and firmness, offering good support without feeling overly hard, which fits well with the expectations from a Japanese-style floor mattress. Its versatility allows it to serve multiple purposes—from a sleeping pad to a floor lounger or play mat. The included dustproof cover is a practical addition that reduces cleaning concerns. For those seeking an affordable, comfortable, and portable mattress for floor sleeping, this MAXYOYO futon is a solid choice. Just be patient during the initial expansion and keep in mind that while it’s firm enough for many users, those needing extra cushioning might find it a bit too firm.

The FULI Japanese Futon is a traditional Shiki futon designed to offer a simple and space-saving sleeping option. Its 2-inch thickness is on the thinner side compared to some thicker mattresses, which suits people looking for firm support and a closer-to-the-floor experience typical of Japanese-style bedding. Made with three layers filled with polyester and covered in cotton, it provides a breathable, soft surface that’s easy to care for when paired with separate covers or sheets. At 75 by 55 inches, the full size fits a single adult comfortably, though it might feel small for taller or larger sleepers.

One of the futon’s biggest pluses is its lightweight (13 pounds) and foldable design, making it highly portable and easy to roll up and store, perfect for small living spaces or guests. The firmness is generally firm, offering good support but less cushioning if you prefer a plush mattress feel. It is great for minimalist and compact living, though the thinness means it may not be ideal if you want more padding to protect against hard floors. Maintenance involves airing it out regularly and using covers to keep it clean. This futon suits those who appreciate the traditional Japanese floor sleeping style and need a practical, portable mattress that doesn’t take up much room when stored.

The MAXYOYO 6" Extra Thick Japanese Floor Mattress is a solid choice if you're looking for a comfortable and versatile floor sleeping option. Its 6-inch thickness, supported by high-density foam layers, offers good cushioning that can improve your sleep quality compared to thinner mats. The twin size (80" long by 39" wide) fits most adults comfortably and can also be used for kids. The mattress is made with a polyester cover that's soft to the touch and removable, which makes cleaning easier.

It's designed to fold up and comes with straps, so you can carry or store it conveniently, enhancing its portability. This makes it suitable not only for home use but also for guests, camping, or even a play mat for children. However, the mattress weighs 22.5 pounds, which is somewhat heavy compared to slim futons, so portability could feel a bit bulky for some. The firmness is balanced by the layered foam construction, providing support without being too hard or too soft. The mattress comes compressed in a small package for eco-friendly shipping and needs some time to fully expand after unpacking.

If you want a thicker, supportive floor mattress with easy maintenance and multiple uses, this MAXYOYO model is a practical option, but if you prioritize very lightweight or ultra-thin futons, there might be lighter alternatives.