Image source: Fredericia — Pato Office Chair
© Fredericia and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research.
Pato Office Chair
Pato Office Chair, model 4022 (2014): height-adjustable, upholstered, on a five-star castor base.
690 × 900 × 625 mm
2014
Official product information
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Go to the official product pageDescription
Overview
The Pato Office Chair, model 4022, is a height-adjustable upholstered task chair designed by Welling / Ludvik in 2014. It is 69 cm wide and 62.5 cm deep; the height is 78-90 cm and the seat height 44-56 cm.
Construction
A recycled polypropylene shell with HR or CMHR foam under a permanent cover, on a 5-star aluminium base with castors (polished or powder coated), with a lift and tilt function.
Specifications
- Model: 4022, fully upholstered
- Weight: 10.3 kg
- Frame: black or polished aluminium
- Tests: EN 1022:2005, EN 16139:2013 (L1)
Story
A 2014 task chair
Model 4022 is credited on its fact sheet to Welling / Ludvik and dated 2014. It adds a lift and tilt function and a five-star castor base to the upholstered Pato shell, and the page presents it as a mobile chair that moves with its user.
Welling / Ludvik
The product page links to the designers' profile and their other Fredericia work, and shows the Pato Office Armchair among the related Pato models.
More by Welling / Ludvik

Pato Sledge Chair
Welling / Ludvik's Pato Sledge, 2013: stackable chair with a recycled polypropylene shell

Pato Paper Sledge Barstool
Pato Paper Sledge Barstool 4303 (2025): PaperShell shell on a steel wire frame, bar or counter.

Pato Paper 4 Leg Armchair
Pato Paper 4 Leg Armchair 4213 (2025): PaperShell armchair on a tubular steel four-leg frame.

Pato Sledge Barstool
Pato Sledge Barstool, model 4300 (2013): polypropylene shell on steel, bar or counter height.

Collection
Pato
Fredericia's Pato collection by Welling / Ludvik: eleven chairs, armchairs, swivel, office and bar versions built on a 100% recycled polypropylene shell.





