Navy Space Adventure Japanese Floor Futon Mattress - Full Size 4in

In this review of the Navy Space Adventure Japanese Floor Futon Mattress the bottom line is simple: this is a practical, lightweight full-size futon for people who need a portable, comfortable floor bed without the bulk of a conventional mattress. It suits apartment dwellers, kids' rooms, occasional guests and campers who want a soft but supportive surface. The reviewer found the combination of microfiber cover, polyester fillings and high-density base support foam delivers noticeably better sleep than the bare floor and feels sturdier than an air mattress.

Key Features

• Full Size Dimensions: At 4in thick and 54in by 80in the mattress fits typical full-size bed footprints while still rolling up for storage.
• Dual-layer Filling: High-density base support foam provides a firmer core while polyester adds a softer sleeping surface for balanced comfort.
• Removable Cover: The included microfiber mattress cover protects the futon from stains and makes cleaning and airing easier to prolong life.
• Portability Kit: A pair of straps and a storage bag are included so the futon can be rolled, carried and stored for camping or moving between rooms.
• Quilted Craftsmanship: The upgraded quilting keeps the filling distributed and improves durability, reducing lumps after regular use.
• Lightweight: Weighing about 13 lbs the mattress is easy for one person to carry and reposition in a small living space.

Who It's For

The futon is ideal for renters, college students and families who need an extra sleeping surface that is easy to store and transport; the included cover and storage bag make it practical for frequent use. It is also a good choice for casual campers or road trips where a compact roll-up mattress is preferable to bulky bedding.

Those who need a very thick mattress or daily long-term orthopedic support should look elsewhere, since some users find the 4in thickness less suitable for nightly use on hard floors. Buyers wanting a pillowtop or innerspring feel will also prefer a different mattress type.

Pros & Cons

Pros

• Comfortable and noticeably better than sleeping directly on a hard floor thanks to the foam and polyester layering.
• Includes a matching microfiber cover that improves hygiene and a storage bag with straps for portability.
• Lightweight at about 13 lbs, making it easy to move or carry for camping and guest use.
• Attractive cover pattern and good quilted workmanship that helps the futon look neat in living spaces.

Cons

• At 4in thick some users consider it too thin for nightly use on very hard surfaces and may need a thicker pad for long-term comfort.

Specifications

Brand	MAXYOYO
Cover Material	Microfiber
Filling	Polyester + High-density base support foam
Size	Full: 4in x 54in x 80in
Weight	13 lbs
Included	1 futon mattress, 1 cover, 1 pair of straps, 1 storage bag

Our Verdict

The Navy Space Adventure futon is a sensible value for anyone needing a portable, full-size floor mattress that balances support and softness. It is particularly good for guests, dorms and short-term sleeping where easy storage and a protective cover matter most; those seeking thicker nightly support should consider a heavier option.

Frequently Asked Questions

How thick is the mattress?
The mattress is 4in thick, with a high-density foam base and polyester top layer for combined support and softness.

Does it come with a cover and storage bag?
Yes, the package includes a matching microfiber cover, a pair of straps and a storage bag for carrying and storing the rolled futon.

Is it suitable for camping?
Yes, its roll-up design, included straps and 13 lb weight make it convenient for car camping and short trips, though ground conditions will affect comfort.