Image source: Thonet — S 411 Tubular Steel Chair
© Thonet and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research.
S 411 Tubular Steel Chair
Thonet Design Team's 1932 cantilever armchair: tubular steel frame, upholstered seat and back.
630 × 790 × 790 mm
1932
Germany
Approx. $3,400 (reference price; varies by region and retailer)
Official product information
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Description
Overview
The S 411 is a cantilever armchair by the Thonet Design Team, listed on Thonet's page with the year 1932. The brochure calls it a lounge chair. The range has three versions: the S 411, the S 411 H ottoman and the S 412 with a higher backrest.
Construction
A tubular steel cantilever frame, chrome-plated or powder-coated, carries an upholstered seat and back. The armrests are wood. Thonet's brochure and shop texts name a high-quality spring-core upholstery.
Specifications
- Dimensions (S 411): W 63 cm x D 79 cm x H 79 cm
- Seat height / armrest height: 40 cm, 59 cm
- Weight: 17 kg
- Versions: S 411, S 411 H (ottoman), S 412 (higher backrest)
Story
A new series of upholstered steel seating
Thonet's page says the first tubular steel chairs of the 1920s were rarely upholstered, while the 1935 Thonet catalogue already showed a whole series of voluminously upholstered armchairs and sofas. It adds that the in-house S 411 of 1932 likely marks the beginning of that series.
Image source: Thonet — S 411 Tubular Steel Chair · © Thonet and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research. · View official product page ↗ · Image use & copyright policy
Still in production
Thonet's shop text calls the S 411 an absolute innovation when it was developed and a popular classic today, and the page notes that it is produced with high-quality upholstery and that a matching footstool is available.
More by Thonet Design Team

B 20 Coffee Tables
Thonet Design Team's 2009 coffee tables inspired by Bauhaus-era tubular steel, with optional shelf.

S 1196 Folding Table
Thonet Design Team's 2019 folding table with a chrome-plated tube frame and a white melamine top.

S 55 Chair
Thonet Design Team's 2010 cantilever chair with armrests and a one-piece upholstered shell.

B 117 Side Table
Thonet's 1934 tubular steel bedside table with a drawer, made to pull over the edge of a bed.
