Walk into a Japanese-style room and the opaque sliding panels along its walls are fusuma. They split one room from the next, and the same panels close off the closet.

Inside, a wooden lattice carries layered paper or cloth on both faces, so nothing shows through. When two rooms need to become one, the whole panel lifts out of its rails. In a tatami room fusuma sit next to translucent shoji. Shoji let the light through, while fusuma just mark where one space stops and the next begins.

The sliding part came late. According to the Japanese Architecture and Art Net Users System (JAANUS), earlier partitions of similar structure folded or stood as single leaves, and sliding versions only developed at the very end of the Heian period or the beginning of the Kamakura period (JAANUS, 2001).

For how fusuma work with shoji, tatami and the tokonoma, see our overview of Japanese interior elements.

What Are Fusuma?

The word covers any framed, paper- or cloth-covered sliding panel that divides rooms in a Japanese house or works as a door. Dictionaries disagree on the plural. Some leave it as fusuma, and Merriam-Webster also lists fusumas.

English borrowed the word from Japanese in the late 1870s (Dictionary.com dates it to 1875-80). Merriam-Webster defines it as a framed and papered sliding door used to partition off rooms.

In a traditional Japanese home, one fusuma is door and wall at once. Lift the panels out of their grooves and two rooms become one.

People mix fusuma up with a few neighbors. Shoji are the usual culprit, translucent paper on a lattice, built to pass light. Amado are unperforated storm shutters on the outside of the building. Byobu, the freestanding folding screens, move as one piece.

Fusuma, shoji and tatami flooring together make up a typical Japanese-style room, according to Wikipedia’s entry.

How Are Fusuma Built?

A traditional fusuma starts with a light timber lattice (kumiko), pasted over on both faces with layers of paper and finished with a sheet of paper or cloth. Mass-produced panels swap the lattice for a solid core of foam, corrugated fiberboard or paper. The panel runs 2 to 3 cm thick (Wikipedia), and a lacquered or stained border called the fuchi edges the frame.

Frame and paper layers

The standard lattice has three uprights crossed by eleven horizontals, usually in cedar. Better grades run thirteen horizontals, according to Akiya Japan’s 2026 guide.

Paper goes on in stages. A base sheet is stretched straight across the lattice, then one or two lining sheets follow, tinted so daylight does not bleach the front. The finish paper goes on last, on both faces.

Many modern panels also carry a cardboard layer over the lattice before the paper goes on, as Wikipedia’s fusuma entry describes.

Surface papers

The finish sheet is the part everyone sees, and it varies far more than the frame does.

Historically, fusuma were often painted. Today many panels carry plain washi made from mulberry fibers, and many others carry industrially printed fans, autumn leaves, cherry blossom or geometric graphics.

Washi is the traditional standard and relatively inexpensive. Woven textile paper is stronger and more durable than washi, and karakami, a thick decorative paper, is common in Kyoto machiya houses.

Types of fusuma

Wabusuma, the traditional paper-covered fusuma panel

Ikehiko Japan sorts the panels in Japanese houses by how they are built.

Type Build Typical home Re-papering
Wabusuma (including hon-fusuma) Lattice with layered paper under the finish sheet Traditional Japanese-style rooms Yes, repeatedly, by floating papering
Door fusuma (tobusuma) Plywood on a lattice, heavier and sturdier Opening between a Japanese-style and a Western-style room Depends on whether the edges come off
Mass-produced fusuma Solid core of foam, corrugated fiberboard or paper, edges bonded Condominiums and ready-built houses No peeling; the new sheet goes over the old

Re-papering is where they really differ, so check before you buy or inherit a set.

A hyogushi, the craftsman who also mounts hanging scrolls and folding screens, strips, relines and re-papers a worn hon-fusuma, per Akiya Japan (2026).

How Do Fusuma Differ From Shoji?

Fusuma block light and give full visual privacy because they are opaque, while shoji pass daylight through translucent paper. Most of the other differences come from the covering.

Shoji screens put translucent paper on one face of an open lattice, which is why they let light through (Jeepe, 2026). A fusuma is papered on both faces and lets almost none through.

Feature Fusuma Shoji
Surface Opaque paper or cloth Translucent paper
Covered faces Both One
Light Blocked Diffused
Sound Muffled Not blocked
Usual position Between rooms, on closets Windows, outer edges

Sound is the row people argue about. Pacific Shoji Works says fusuma muffle sound, while Wikipedia’s shoji entry notes that shoji give visual privacy but do not block sound.

Position follows the same logic. In ryokan, shoji sit near windows or along the engawa, the veranda-side corridor, while fusuma stay between rooms (Jeepe, 2026).

The two words were once closer. Fusuma began as fusuma-shoji, and the term narrowed to opaque panels in the Kamakura period (1185-1333), according to Japan Experience (2024).

In short, fusuma shape a space and shoji decide how bright it gets.

How Do Fusuma Slide, and What Size Are the Panels?

Fusuma ride in a grooved rail above (the kamoi) and a track below (the shikii), and a recessed finger pull, the hikite, opens them. Panels measure about 90 by 180 cm, roughly the footprint of one tatami mat.

Rails, handles and transom

The upper rail is the kamoi, literally “duck’s place” (Wikipedia), and the panel’s lower edge runs in the shikii track. The hikite is a recessed pull set into the panel at about waist height, round or square.

Between the kamoi and the ceiling there is an opening called the ranma, filled with carved or latticed wood (JAANUS).

Tracks were waxed traditionally. Most now carry a vinyl lubricating strip, per Wikipedia.

Lift a panel out of its groove and the opening is yours.

Panel dimensions

Fusuma are about 90 cm wide and 180 cm tall, according to Wikipedia. That is one tatami mat stood on its end, which is why room sizes in Japan are counted in tatami mats.

Mats come in regional sizes, so “tatami-sized” is a rough guide, not a specification. The figures below show the spread.

  • A typical panel runs about 90 x 180 cm and 2 to 3 cm thick, though 190 cm tall is now common and older builds go as low as 170 cm (Wikipedia).
  • The traditional spec is 91.5 x 183 cm (Japan Experience, 2024).
  • Tatami standards are Kyoma at 191 x 95.5 cm, Chukyoma at 182 x 91 cm and Edoma at 176 x 88 cm (Wikipedia).
  • Custom panels top out at 40 in wide x 96 in tall, set by paper stock (Pacific Shoji Works, 2026).

The paper sets the width limit, not the frame.

Fusuma as Room Dividers and Closet Doors

Tobusuma, the wood-faced door version of a fusuma

Besides dividing rooms, fusuma front the closet.

Rooms in a traditional house hold current settings rather than fixed functions. According to Akiya Japan’s 2026 guide, panels come out for a funeral or a wedding and go back afterwards.

Arrows International Realty (2020) credits them with blocking cold and improving ventilation between rooms, and with retaining heat and regulating humidity. It also says they protect the contents of a Japanese-style room from moisture.

The closet is the second job. The oshiire is the deep built-in cupboard behind a pair of fusuma, and it holds folded futon bedding by day so the floor stays clear.

It is a late arrival. Wikipedia’s oshiire entry says it appeared gradually in the second half of the Edo period, after cotton bedding spread in the 17th century.

Plan drawings give it half a ken, about 90 cm, of depth, which leaves roughly 75 cm clear once framed, with a mid-shelf splitting the cupboard (Akiya Japan, 2026).

In the middle of the house the panels divide space, and at the closet they mostly hide storage.

Fusuma History: From Heian Partitions to Painted Castle Walls

Fusuma started out as bedroom partitions and became painted showpieces in Momoyama and early Edo castles. They only reached ordinary houses in the second half of the Edo period.

Origins and naming

Sources disagree on the start date, and the gap comes down to what counts as a fusuma.

Wikipedia’s list of traditional partitions dates the panel to the 600s, with sliding versions from the late Heian period (1100s). Arrows International Realty places the beginning in the Heian period, with sliding doors already in aristocratic residences by its end.

Arrows describes the ancestor as a plate-shaped screen covered in silk and used at sleeping places, later covered with karakami introduced from China. Count that non-sliding panel and the date moves back. Count only the sliding paper door and it lands in the late Heian.

Painted fusuma

Nijo Castle’s Ninomaru Palace holds more than 3,600 wall paintings, and 1,016 of them are designated Important Cultural Properties, according to the castle’s official site.

Kano Tan’yu painted the Kan’ei-era murals there (1624-1644).

The style came from Kano Eitoku (1543-1590), whose oversize animals, figures and nature scenes on gold foil suited the grand castle interiors his warlord patrons built, per the Metropolitan Museum of Art.

Painted panels are called fusuma-e, part of the wider shohekiga tradition of wall and screen painting (Matcha).

The Kano school runs from Eitoku in Momoyama to Tan’yu at Nijo and Nagoya. The Hasegawa school, based in Kyoto, worked mostly on fusuma, and its best-known name is Hasegawa Tohaku, Eitoku’s rival, who trained under the Kano. Over in Wakayama, Muryo-ji holds the Tiger and Dragon Fusuma that Rosetsu of the Maruyama school painted in 1786, an Important Cultural Property.

Nagoya Castle’s Honmaru Palace, completed in 1615, is the other scale marker. Its 1,047 surviving panels, screens and ceiling boards are designated as a single Important Cultural Property set (Nagoya Castle official site; Akiya Japan, 2026). The palace burned in the 1945 air raids and was rebuilt, completed in 2018, so the rooms now show reproductions.

Spread to townhouses

Fusuma left the palace in the second half of the Edo period.

Arrows International Realty dates the spread to the general public to that stretch, and Harima Industrial says designs shifted from the luxurious to the simple as sliding screens reached townhouses, before fusuma became practical goods in common homes in the Showa and Heisei eras.

The oshiire appears in the same stretch, so the closet door and the townhouse fusuma spread at about the same time.

How to Re-Paper Fusuma

Check the panel type before buying paper. Sticker paper is the easiest first attempt and water-activated paper gives a cleaner finish. Traditional paste gives the craftsman result.

A Morioka craftsman at Maeda Tatami Store ranks the options by DIY difficulty in a September 2026 guide, and his ranking runs against the assumption that iron-on paper is the simple choice.

Paper type Difficulty (1 to 5) Frame removal
Sticker 1 Not needed
Water-activated 2 Optional, cleaner with frame off
Standard paste 3 Recommended on hon-fusuma
Iron-on 4 Not needed

Iron-on looks like the easy route and often is not. On an old panel with an uneven base, the sheet keeps lifting and the job runs longer than planned.

For a hon-fusuma, the order below matches Sekounavi’s 2026 DIY guide and Haseko’s maintenance guide.

  1. Lift the panel out of its rails, lay it flat, then pry the hikite up and pull its nails. Keep both.
  2. Check the old paper. If it lies flat, the new sheet can go over it; peel only large tears and wipe off dust.
  3. If the frame comes off, mark each piece top, bottom, left and right with masking tape, then tap it free.
  4. Cut the new sheet slightly oversize and apply it from the top down, brushing air outward as you go.
  5. Trim the excess along the frame with a ruler and a fresh blade, without cutting into the old paper beneath.
  6. Cut out the handle hole, fit the hikite back with its nails, and wipe off stray paste.

Most of the trouble comes from a handful of mistakes.

  • Sticker paper cannot be repositioned once set, and pulling it off lifts the old paper.
  • A poor base shows through the new sheet, whatever the paper.
  • A dull blade tears the edge instead of cutting it.
  • Water damage ends the job, because swollen, split lattice is not worth re-papering (Akiya Japan, 2026).

Plan on re-papering about every 10 years, per Arrows International Realty (2020), sooner if stains, mold, color change or slack paper show up.

Maeda rates wide-width fusuma at the top difficulty level and advises leaving them to a professional.

Are Fusuma a Good Fit for a Modern Home?

They suit modern homes mainly where a Japanese-style room meets the rest of the house, and on closets that want a light sliding door. Daylight, exterior walls and sound are where they fall short.

Where a washitsu connects to a Western-style room, a veneer fusuma can carry fusuma paper on one face and wallpaper on the other, according to Arrows International Realty (2020).

Designers also place fusuma in modern Japanese interior design schemes as dividers that conceal a cupboard, a bathroom or an office corner (Japan Experience, 2024).

Situation Fit Why
Closet front Good Light panel, long use on the oshiire
Divider between Japanese-style rooms Good Lifts out to merge rooms
Japanese-style to Western-style room Good with a veneer or door fusuma Heavier panel, wallpaper on the back
Bedroom or home office Poor Voices carry through paper
Exterior wall No Weather calls for amado or glass

Sound is where sources split. Pacific Shoji Works and Japan Experience credit fusuma with muffling or insulating sound, while Akiya Japan (2026) says a hollow papered panel stops none and that families often put a stud wall where fusuma used to be.

Both sides are partly right once you separate the types. A plywood door fusuma is heavier and relatively soundproof (Ikehiko Japan, 2022), while a hollow panel is a visual screen, not an acoustic barrier.

Daylight is the plainest limit, since fusuma pass none. Use shoji, or a ranma above the panel, if the light needs to travel between rooms.

Weather rules them out on exterior openings. Those in Japanese houses take amado storm shutters or glass doors, with shoji set behind them (Wikipedia).

Paper near the floor also collects holes from cats and toddlers (Akiya Japan, 2026).

If it helps, go with fusuma for privacy and storage, shoji for light, and a stud wall when sound privacy matters.

Fusuma FAQ

How do you pronounce fusuma?

Merriam-Webster prints it as FOO-suh-mah, with the stress on the first syllable, and Dictionary.com also lists FYOO-suh-mah. In Japanese the word has three syllables: fu, su, ma.

Where can you see painted fusuma in person?

Nijo Castle in Kyoto shows Kano school paintings in its Ninomaru Palace, where many of the wall paintings in the rooms are replicas and the originals are kept in an on-site gallery. At Nagoya Castle’s Honmaru Palace, visitors see reproductions while the originals sit in a climate-controlled hall (Akiya Japan, 2026), and Muryo-ji in Wakayama holds Rosetsu’s Tiger and Dragon Fusuma.

How much does it cost to re-paper a fusuma?

A Nara fitter’s price table effective 1 July 2026 lists 4,950 to 10,890 yen for a standard closet panel, depending on paper grade, plus about 4,400 yen per visit (Akiya Japan, 2026). DIY paper runs roughly 1,500 to 2,700 yen a panel.

Why does a fusuma stick, and how do you fix it?

The worn groove in the shikii is the usual culprit, not the panel. Vacuum the track first, then fit low-friction tape, which costs about 700 yen for a 5.8 m roll (Akiya Japan, 2026).

Arrows International Realty (2020) suggests a silicone lubricant or wax on a slippery sill.

Choosing a Fusuma Type for a New Room

Go with a hon-fusuma for a room you plan to keep, and a door fusuma for the opening between a Japanese-style and a Western-style room. A mass-produced fusuma only makes sense when purchase price outranks upkeep.

At one Nara fitter’s prices effective 1 July 2026, a new closet panel costs 23,650 to 27,940 yen against 4,950 to 10,890 yen to re-paper (Akiya Japan, 2026). That works out to 2.2 to 5.6 re-papering jobs per replacement, or 22 to 56 years at the 10-year refill cycle Arrows International Realty gives (2020).

Mass-produced panels cost less to make, but their solid paper cannot be peeled, so each refresh adds a layer over the old sheet. Accept that trade-off only for a room that will see few refreshes.

The ratio rests on one fitter’s table, so confirm it against a local quote before ordering.

Andreea Dima
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