Thonet
by Frank Rettenbacher, 2026
— from CHF 449.00
S 243 F Armchair, Chrome, Clear lacquered oak
Thonet S 243 F Armchair
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has been added to your wishlist.
The S 243 F armchair by Frank Rettenbacher modernises the classic Thonet heritage of tubular steel and moulded wood with a sleek, contemporary aesthetic. Its minimalist lightness is combined with practical functionality, as the model is stackable and available in a range of colours. Thanks to this versatility, the chair blends just as harmoniously into stylish private dining areas as it does into prestigious meeting rooms or modern hospitality concepts.
Thonet classics at a special price – 15% discount on design icons
For over two centuries, Thonet has been shaping modern furniture design with timeless forms and masterful craftsmanship. Discover the variety of bentwood to tubular steel and secure a 15% discount on the entire Thonet range* – valid until 31 October 2026.
* The JS . Thonet collection is excluded
Details
| Product type | All-Purpose Chair |
| Dimensions | ![]() |
| Weight | 6 kg |
| Colours | Seat an Back / Armrests![]() ![]() ![]() ![]() ![]() ![]() Frame ![]() ![]() ![]() ![]() ![]() |
| Material | Seat and backrest: Moulded beech plywood Seat 9 mm thick, backrest 8 mm thick Face veneers: beech, oak or walnut For stained colour groups: water-based stain Finish: 3-coat (94–98 g/m² wet weight per coating) Frame: Four-legged frame with rear legs made from 25 x 2 mm steel tubing, front legs made from 18 x 2 mm steel tubing Frame surface: Chrome plating 15–25 my nickel + 0.4 my chromium III, powder coating 30–50 my |
| Variants | Also available as S 243 Chair and as S 243 H bar stool |
| Functions & Properties | Stackable up to 7 units. Can be linked together (optional) |
| Care | For cleaning, we recommend using a soft cloth and a mild, neutral cleaning agent. Please click on the image for detailed information (approx. 0.7 MB). ![]() |
| Warranty | 24 months |
| Datasheet | Please click on the image to view detailed information (approx. 2.7 MB). ![]() |















