Navy Space Adventure Japanese Floor Futon Mattress - 4 in Thick Queen

In this review the Navy Space Adventure Japanese Floor Futon Mattress is evaluated as a practical, space-saving sleeping option for guests, kids, and casual use. The single biggest reason to buy is its combination of a removable microfiber cover and a layered filling that pairs a high-density base support foam with polyester for a balance of support and comfort. At queen size and about 4 in thick, it aims to be a portable, easy-to-store alternative to an air mattress or bulky sofa bed while remaining affordable and relatively lightweight.

Key Features

• Cover Material: The microfiber cover is included and removable, making routine cleaning and stain protection straightforward and extending the mattress life.
• Layered Filling: A high-density base support foam combined with polyester filling delivers firmer support under the body while preserving a softer sleeping surface.
• Queen Size Dimensions: At 4 in thick by 60 in wide and 80 in long, it fits standard queen footprints and works well on floors or tatami-style setups.
• Portable Set: The package includes straps and a storage bag so the mattress can be rolled, carried, and stored with less hassle for camping or travel.
• Quilted Craftsmanship: The quilted finish improves durability and helps the filling stay evenly distributed for consistent comfort.
• Lightweight: Weighing about 14.5 lbs, it is light enough for most adults to move between rooms or pack into a car for short trips.

Who It's For

The mattress suits people who need a flexible sleeping surface for occasional overnight guests, children, or short camping trips where a thin, supportive pad is preferred over an inflatable. It is particularly good for households wanting an easy-to-clean cover, a roll-up storage solution, and a product that doubles as a play mat or lounger.

Those seeking a thick, permanent mattress replacement or substantial pressure relief for chronic back pain should look elsewhere; at 4 in thickness this futon is best considered a comfortable temporary bed that balances portability with moderate support.

Pros & Cons

Pros

• Comfortable balance of foam support and polyester softness makes sleeping on the floor more restful than a bare surface.
• Included cover, straps and storage bag simplify cleaning and portability for travel or seasonal storage.
• Queen dimensions and quilted workmanship give a finished look that works well in living rooms or guest spaces.

Cons

• Thickness is limited to 4 in, which some users may find thinner than expected for long-term nightly use.

Specifications

Brand	MAXYOYO
Cover Material	Microfiber
Filling	Polyester + High-density base support foam
Size	Queen 4 in x 60 in x 80 in
Weight	14.5 lbs
Package Includes	Futon mattress, same color cover, pair of bandage straps, storage bag

Our Verdict

The Navy Space Adventure Japanese Floor Futon Mattress is a sensible, budget-friendly pick for anyone needing a portable queen-size sleeping pad that is easy to clean and store. It offers a practical mix of support and softness from its high-density foam base and polyester fill, and the included cover and bag add everyday convenience, making it a good value for occasional sleepers and families.

Frequently Asked Questions

Is the cover removable?
The mattress ships with a same color microfiber cover that is removable for cleaning and helps protect the mattress from stains.

Can it be used for camping?
Yes, the futon is foldable and comes with straps and a storage bag so it can be carried and used for car camping or as a tent mat.

How firm is the mattress?
The combination of high-density base support foam and polyester gives a medium-firm feel that is firmer than a typical plush mattress but more comfortable than sleeping directly on the floor.