Set of 4 Dining Chairs, Oswald Haerdtl, 1950s, Czechoslovakia

An elegant set of four dining chairs designed by Oswald Haerdtl, produced by TON n.p. in Czechoslovakia during the 1950s–1960s. Haerdtl, one of the leading figures of European modernism, combined architectural precision with refined organic form — a hallmark of his furniture design.
Each chair features a sculptural curved backrest and a solid bentwood frame, newly professionally upholstered in high-quality structured fabric in a neutral tone. The updated upholstery harmonizes with the warm veneer pattern, preserving the authentic character while enhancing comfort and durability.
Beautifully restored and in excellent condition, this set exemplifies the timeless aesthetic and craftsmanship of Czechoslovak mid-century furniture design.

Specifications
Designer: Oswald Haerdtl
Manufacturer: TON n.p.
Origin: Czechoslovakia
Period: 1950s–1960s
Style: Mid-Century Modern / Functionalism
Material: Wood, new upholstered seat
Color: Natural wood with neutral upholstery
Condition: Excellent; restored and newly upholstered
Quantity: Set of 4
Estimated weight: approx. 5–6 kg each

Dimensions
Height: 78 cm
Width: 45 cm
Depth: 50 cm
Seat height: 46 cm