10 Best Japanese Floor Mattresses 2025 in the United States

This 6th Generation Japanese Floor Futon Mattress offers a good balance between comfort and portability, making it suitable for those wanting a traditional yet modern sleeping option on the floor. With a thickness of 3.5 inches and a 9-layer design featuring high-density foam and polyester fiber, it provides firm support that can help reduce pressure points and may benefit people with back pain. The queen size (80" x 60") is spacious enough for most adults, fitting well in guest rooms, dorms, or even for travel.

The cotton cover is quilted and designed with a special stitching technique to keep the filling evenly distributed, which means the surface stays smooth and comfortable over time. Weighing about 16 pounds, it’s light enough to fold and carry, which adds to its portability. However, at 3.5 inches thick, it might feel a bit thin for those used to thicker mattresses, and the mattress does require a few days to weeks to fully expand after unpacking.

While the materials are good for support, the firmness may not suit everyone—those preferring a softer sleeping surface might find it too firm. This futon mattress is a practical, space-saving sleeping pad that supports the body nicely and can be easily moved or stored.

The MAXYOYO Grey Triangle Futon Mattress is a versatile and practical option for those seeking a Japanese floor mattress. With a thickness of 4 inches, it offers a good balance of comfort and support. The high-quality polyester cover and inner filling of polyester and high-density foam aim to provide a firm yet comfortable sleeping surface.

The mattress's king size (80 x 78 inches) makes it spacious enough for most users, although its nearly 30-pound weight may affect portability, especially for frequent movers or campers. The breathable design and additional padding are beneficial for reducing pressure points and improving comfort. The grey triangle pattern adds a touch of style, and the mattress's ability to serve multiple purposes, such as a floor mattress, guest bed, or even a camping mat, enhances its practicality.

One potential drawback is the initial lumpiness due to compression packaging, which requires a few days to flatten out. Additionally, periodic turning and sun drying are necessary to maintain its fluffiness and prevent body impressions. This mattress is best suited for those who are looking for a multipurpose, durable floor mattress and do not mind a bit of upkeep to maintain its quality.

The Zelladorra Japanese Floor Mattress is a queen-sized floor mattress measuring 80 by 60 inches with a comfortable 3-inch thickness. It uses a combination of memory foam and soft foam filling, providing a good balance of cushioning and support which should suit those looking for a moderately firm sleeping surface. The top microfiber cover adds a plush feel, while the anti-slip bottom helps keep the mattress securely in place on hard floors or tiles.

This mattress is quite portable, weighing just 14.5 pounds and designed to fold up easily with included straps and a storage bag, making it a good choice for guest use, camping, or versatile activities like yoga or naps. Since it is vacuum-packed for shipping, some creases may appear initially but should smooth out after airing in the sun for a couple of days.

At 3 inches thick, it may feel thinner than traditional futons for those used to very thick mattresses. Also, the memory foam layering means it may retain some heat compared to natural materials like cotton or wool. This mattress suits anyone wanting a lightweight, easy-to-store Japanese-style floor mattress with decent comfort and stability, especially for occasional or multi-purpose use.