Reviewed for sustainabilityComosum Meter · CondeHouse 3.7 / 5Show the six category scores

CHALLENGE Dining Armchair is made by CondeHouse. We review every brand we carry against published evidence in six categories; CondeHouse scores 3.7 out of 5 (22 of 30).

  • Material 4 out of 5About ¾ of its wood grown in Hokkaido
  • Transportation 3 out of 5Made in Asahikawa, Japan, by sea
  • Manufacturing 4 out of 5Own factory; publishes wood and CO2 data
  • Labor 4 out of 5Own factory in Japan, 295 staff
  • Energy 3 out of 5No energy data published
  • Durability 4 out of 55-year warranty; rated for contract use
Brand-level score · Rubric v2.2 · Reviewed September 2026How we score

CHALLENGE Dining Armchair

Est. 1968 · Asahikawa, Hokkaido

Sale price$1,966.00

✓ Free shipping on every US order · duties included · White Glove delivery available at checkout

✓ 30-day returns, no restocking fee · ✓ Warranty included · Questions? Chat with a design specialist →

Wood: Walnut
Upholstery: Charcoal Brown Leather (MG-CGY)

Upholstery

✓ In Stock — Ships in 1–2 weeks

The maker · Est. 1968 · Asahikawa, Japan

CondeHouse

Solid-wood furniture from Hokkaido, since 1968

CondeHouse has made solid-wood furniture in its own factory in Asahikawa, Hokkaido, since 1968. Most of the wood it uses, including the Japanese oak and ash in its tables and chairs, is grown in Hokkaido.

  • About three-quarters of its wood grown in Hokkaido
  • Made in its own factory in Asahikawa
  • 5-year warranty

CHALLENGE Dining Armchair

The Hamburg studio MHK named CHALLENGE for the problems its construction had to solve.

Peter Maly, Birgit Hoffmann and Christoph Kahleyss wanted a crisp, graphic cushion shape, a frame carved thin but kept strong, and comfort that doesn't rely on bulk. The result is a slender, sharp-edged armchair: a solid walnut frame holding a fully upholstered shell, with the leather stitched on the surface. CondeHouse builds it at its factory in Asahikawa, Hokkaido, and pairs it with the HAKAMA table; both are in the CondeHouse collection.

Materials

Solid walnut frame, Walnut Natural finish; upholstered seat and back in full-grain MG or BQ leather with surface stitching, or Tonica fabric

Dimensions

21 3/4 in W x 24 1/2 in D x 32 in H; seat height 18 1/2 in; arm height 25 3/4 in

Designer

MHK (Maly Hoffmann Kahleyss), Hamburg

Made in

Asahikawa, Hokkaido, Japan

Options

Walnut with charcoal brown or greige MG leather, black BQ leather, or light gray Tonica fabric. Japanese oak and other upholstery made to order in about 16 weeks

Warranty

CondeHouse warrants its products against defects in materials and workmanship for five years from the shipping date

Common Questions

Will the arms fit under my table?
The arms sit 25 3/4 in from the floor. Measure from the floor to the underside of your tabletop or apron: if that is higher than 25 3/4 in, the chair tucks in; if not, it stops at the arms.

Which upholstery should I choose?
MG is full-grain leather with a pigment-finished, embossed surface that CondeHouse makes to resist stains and scratches. BQ is a softer, semi-aniline full-grain leather. Tonica is a woven fabric and the lower-priced option.

How quickly does it ship?
Quick-ship chairs in walnut are in stock at CondeHouse USA in California and leave the warehouse within about a week of your order, while stock lasts. Other woods and upholstery are made to order in Japan in about 16 weeks.

Shipping & Returns +

Quick ship: in stock at CondeHouse USA in California and leaves the warehouse within about a week of your order, while stock lasts
Other woods, sizes and upholstery are made to order in Asahikawa, Japan: about 16 weeks

White Glove delivery — scheduled two-person inside delivery, room-of-choice placement, assembly, and full packaging removal — can be selected at checkout on orders over $1,000: $250 on orders $1,000–$1,500, $150 on orders over $1,500.

30-day returns, no restocking fee. Return shipping is paid by the customer. Full terms: Shipping & Returns.

Country of Production +

Japan

Dimensions +

Width 21 3/4" x Depth 24 1/2" x Height 32"
Seat height: 18 1/2"
Arm height: 25 3/4"

Care Guide +

CondeHouse warrants its products against defects in materials and workmanship for five years from the shipping date.

Wipe the wood with a soft, dry cloth and don't rub hard, which can work dust into the finish. Keep it out of direct sun and away from heater vents: strong light and dry heat can change the color of the wood and open small cracks. Dust leather with a dry cloth and blot spills straight away.

CondeHouse Sustainability Meter

Reviewed for sustainability by Comosum: CondeHouse scores 3.7 out of 5 (22 of 30) across six categories, from published evidence.

  • MaterialAbout ¾ of its wood grown in Hokkaido4 out of 5
  • TransportationMade in Asahikawa, Japan, by sea3 out of 5
  • ManufacturingOwn factory; publishes wood and CO2 data4 out of 5
  • LaborOwn factory in Japan, 295 staff4 out of 5
  • EnergyNo energy data published3 out of 5
  • Durability5-year warranty; rated for contract use4 out of 5
Total22 out of 30
3.7
Sustainability
grade out of 5
Brand-level score · Rubric v2.2 · Reviewed September 2026How we score

Shipping and Returns

Shop with confidence. Learn more about our shipping process, delivery estimates, and hassle-free return policy.

Shipping Info

Free standard shipping on every order to the contiguous US, duties included. White Glove delivery is available at checkout on orders over $1,000 — $250 up to $1,500, $150 above it.

Returns

30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.

Warranty

Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.

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