OfficeBusters Inc. (Headquarters: Higashi-Ote Building, 1-1-7 Uchikanda, Chiyoda-ku, Tokyo; President and CEO: Masayoshi Kumagai; Tokyo Stock Exchange TOKYO PRO Market, Securities Code: 5890; hereinafter "the Company") is pleased to announce the TOP 5 best-selling used office chairs purchased by individual customers in June 2026.

In June, consultations continued regarding the review of remote work and telework environments, and the selection of work chairs for long hours of use at home.

In May, the previous month, the "Act" by Itoki took first place, with a notable preference for a "realistic favorite" that excels in balance of function, price, and ease of use. In contrast, in June, the "Contessa" by Okamura took first place, its "Sabrina" took second, and the "Ing" by Kokuyo took third, strongly reflecting a trend prioritizing higher-quality seating comfort, design aesthetics when placed in a home space, and a fit that supports body movement.

When choosing used office chairs for individual use, important decision-making criteria are not just "affordability," but also "durability," "ergonomics," and "satisfaction when placed in a home workspace." The trend of choosing high-function chairs, which are difficult to afford new, from a realistic price range in the used market continued in June.

(Survey Period: June 1, 2026 - June 30, 2026; based on Company sales data)

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OfficeBusters Official Website. You can find information on stores nationwide and used office furniture.

〖5th Place〗●Manufacturer: Itoki 〇Series: "Spina"

A high-function model that flexibly supports body movement and reduces fatigue even during long work sessions - a "true professional."

Spina is a series within Itoki's high-function chairs, valued for its body adaptability and unique fit.

For individual users reviewing their telework or study environments, "reduced fatigue even after sitting for long periods" is a key decision criterion. Spina offers high satisfaction in this regard, and being available at an accessible price point used, it continues to be favored by those who want to introduce high-function chairs cost-effectively.

It ranked 5th in the previous month's May ranking and maintained the same position this month. Rather than flashy changes in ranking, it can be called a standard high-function chair for individuals, continuously chosen for its comfortable seating and reasonable price.

Manufacturer's Suggested Retail Price: ¥170,000-¥180,000 | OfficeBusters Used Sale Price: From ¥10,800 (incl. tax ¥11,880)

〖4th Place〗●Manufacturer: Itoki 〇Series: "Act"

A high-function chair that supports both home work and focused tasks with its flexible back support and comfortable seating.

Act is a model within Itoki's high-function chair series that flexibly adapts to body movements and supports comfortable seating.

For individual users, its ability to reduce physical strain even during long telework sessions and its relatively accessible price point for a high-function model are major attractions.

While it ranked 1st in the May ranking, it dropped to 4th place this month. However, it remains within the TOP 5, continuing to garner stable support as a "realistic favorite" with a good balance of function, price, and ease of use.

This month, series like Contessa, Sabrina, and Ing, which emphasize "high quality," "design," and "body adaptability," took the top spots, causing Act to drop in rank. Nevertheless, it remains a strong option for individuals seeking practicality and price balance in their chair selection.

Manufacturer's Suggested Retail Price: From ¥110,440 | OfficeBusters Used Sale Price: From ¥27,000 (incl. tax ¥29,700)

〖3rd Place〗●Manufacturer: Kokuyo 〇Series: "Ing"

A new sensation chair that supports home work and long work sessions with a unique mechanism that does not hinder natural body movements.

Ing is a series within Kokuyo's high-function chair series, characterized by a structure that supports the sitter's body movements.

For home work and studying at home, people often maintain the same posture for long periods, and many individual users are concerned about the strain on their shoulders, lower back, and back. Ing's design, which allows for easy body movement even while seated, is attractive for its ability to incorporate natural posture changes.

It was outside the TOP 5 in the May ranking but entered at 3rd place this month. This indicates a shift in individual users' chair selection towards more experiential values, such as "not getting stiff" and "being able to move naturally during work," beyond just "good seating comfort" and "low price."

This is the result of support from discerning individual users who prioritize "the quality of time spent sitting."

Makers Suggested Retail Price: ¥100,000-¥110,000 | OfficeBusters Used Sale Price: From ¥30,400 (incl. tax ¥33,440)

〖2nd Place〗●Manufacturer: Okamura 〇Series: "Sabrina"

A consistently popular series for individual users who "don't want to compromise on seating comfort or appearance," featuring a flowing form and tilt-forward function.

Sabrina is a high-function mesh chair with a forward tilt, suitable for both work and writing tasks.

For individual users, in addition to the functionality that supports long work hours, its ability to fit into a home space without feeling oppressive and its beautiful appearance are major attractions. In the used market, it can be considered at a relatively accessible price point for a luxury chair, and it continues to be supported by those seeking a balance of function and design.

It rose from 4th place in the May ranking to 2nd place this month. This rise is thought to reflect the growing need not only to organize home workspaces as "places to work" but also to create "spaces that are satisfying to look at every day."

For individual users seeking a balance of seating comfort, appearance, and ease of use, Sabrina is a strong candidate for "a used chair choice without compromise."

Makers Suggested Retail Price: ¥130,000-¥140,000 | OfficeBusters Used Sale Price: From ¥36,000 (incl. tax ¥39,600)

〖1st Place〗●Manufacturer: Okamura 〇Series: "Contessa"

A standard high-end chair in the "dream category," combining luxury, functionality, and design.

Contessa is known as Okamura's flagship luxury chair, boasting high popularity for its superior seating comfort and presence.

For individual users, it meets the desire to "choose a chair that will last" when making a purchase, to "elevate their home work environment," and to "select a high-function chair that is satisfying to have at home."

It moved from 2nd place in the May ranking to 1st place this month. Its support comes from the ability to consider models that are high-priced new at a realistic price point used, making it this month's top choice as a chair that balances ownership satisfaction and functionality.

The most significant feature of the June ranking is Contessa taking the top spot. This result strongly reflects the awareness of individual users who want to "choose something good because it's a chair they use every day," rather than choosing solely based on price.

Makers Suggested Retail Price: ¥150,000-¥160,000 | OfficeBusters Used Sale Price: From ¥30,600 (incl. tax ¥33,660)

Previous Month's Ranking of Used OA Chairs for Individuals ■■■

5th Place: Itoki Act 4th Place: Okamura Sabrina 3rd Place: Okamura Finora 2nd Place: Okamura Contessa 1st Place: Itoki Act

Summary of This Month's Ranking of Used OA Chairs for Individuals ■■■

This month, 2 series from Okamura, 2 series from Itoki, and 1 series from Kokuyo ranked.

In May, the previous month, Itoki's "Act," which offers an excellent balance of function, price, and ease of use, took first place. However, in June, Okamura's "Contessa" and "Sabrina" occupied the 1st and 2nd positions. This suggests a slight shift in individual chair selection from "easily introducing high-function chairs" towards "choosing a chair to keep in one's home workspace for a long time."

Furthermore, with Kokuyo's "Ing" ranking 3rd, there was also interest in chairs that support natural body movement and posture changes, not just fixed seating comfort. It is thought that more individual users are prioritizing the actual seating experience and suitability for their work style, rather than just specifications, when considering chairs for long periods of sitting.

Meanwhile, Itoki's "Act," which was 1st last month, dropped to 4th place but remains in the TOP 5, maintaining stable support as a popular model with a good balance of function, price, and ease of use. Itoki's "Spina" also remained in 5th place from the previous month, continuously chosen by individual users who want to introduce professional high-function chairs used.

The characteristic of the June ranking is the stronger emphasis compared to the previous month on luxury, design, body fit, and ownership satisfaction. Individual users' chair selection is shifting from mere work equipment to choosing "a chair to last" for daily use.

Our company offers a wide range of used office chairs that combine functionality and design for individual customers who wish to make their daily work and study time more comfortable. The series that ranked highly this time are all popular models that offer comfort to support long sitting periods, as well as a presence that easily fits into a home space.

We handle product inquiries and consultations not only online but also at our stores nationwide. If you are looking to "find a sturdy chair for telework," "choose a high-function chair used that is also aesthetically pleasing," or "consider a high-grade chair that is out of reach new at a realistic price," please feel free to consult with us.

Inquiries regarding this matter

OfficeBusters Inc. Contact: Kashiwagi Reception Hours: Weekdays 9:00-18:00 k-kashiwagi@officebusters.com 070-3196-6763

OfficeBusters Inc.

Company Overview: President and CEO: Masayoshi Kumagai Headquarters: Higashi-Ote Building, 1-1-7 Uchikanda, Chiyoda-ku, Tokyo 101-0047 TEL: 03-6262-3155 Kansai Branch: Daiichi Building, 2-6-11 Honmachi, Chuo-ku, Osaka 541-0053 TEL: 06-6258-0231

Products and Services Handled Multifunction printers, FAX machines, business phones, printers, computers, shredders, smoke-eaters, office desks, office chairs, conference tables, conference chairs, storage cabinets, lockers, and other OA equipment and office furniture in general.

Office design, layout, project management services, various construction, logistics services. Purchase of unwanted furniture and environmental consulting services related to disposal.

Licenses and Permits, etc. Tokyo Public Safety Commission Dealer of Office Equipment (Secondhand Dealer) No. 304350307627 Class 1 Licensed Transport Business (Kanto) No. 928 Class 1 Medical Device Dealer/Lessor Chiba Prefecture No. Matsuho 0952 Veterinary High-Risk Medical Device Dealer/Lessor Chiba Prefecture No. 6 Chuko 002 Real Estate Brokerage License Tokyo Governor (4) No. 90179 Interior Finishing Contractor License Minister of Land, Infrastructure, Transport and Tourism (General) No. 26676 Demolition Contractor License Minister of Land, Infrastructure, Transport and Tourism (General) No. 26676 Class 1 Architect Office Registration Tokyo Governor No. 61767 Industrial Waste Hauler Tokyo No. 13-00-157967 Industrial Waste Hauler Chiba No. 01200157967 Industrial Waste Hauler Saitama No. 01100157967 Industrial Waste Hauler Kanagawa No. 01400157967 Industrial Waste Hauler Osaka No. 02700157967 Industrial Waste Hauler Miyagi No. 00400157967 Industrial Waste Hauler Aichi No. 02300157967 Industrial Waste Hauler Fukuoka No. 04000157967 Scrap Metal Dealer License Osaka No. 2021

Affiliated Organizations Japan Office Furniture Association (JOIFA) Full Member Japan Reuse Industry Association (JRAA) Full Member Tokyo Employers' Association Management Discussion Committee Member Tokyo Chamber of Commerce and Industry Member Kashiwa Chamber of Commerce and Industry Member Kyoto Chamber of Commerce and Industry Member Diamond Management Club Member

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  • Source: PR TIMES
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