Zeph Knit
3D-knitted upholstery for the MillerKnoll ZEPH chair, available in two versions: Unibody and Seat Pad. Each piece is fully knitted to shape in a zero-waste process, incorporating all required attachments. Compared to conventional upholstery where materials are cut, glued, and sewn, these pieces are produced to their precise dimensions, with the padding yarn integrated as part of the knitting process.
3D-knitted upholstery for the MillerKnoll ZEPH chair, available in two versions: Unibody and Seat Pad. Each piece is fully knitted to shape in a zero-waste process, incorporating all required attachments. Compared to conventional upholstery where materials are cut, glued, and sewn, these pieces are produced to their precise dimensions, with the padding yarn integrated as part of the knitting process.
w/ Studio 7.5
for Millerknoll







The Seat Pad covers the seating surface. Randomly distributed connection points bind the knitted layers together, securing the cushioning yarn inside and creating its characteristic peppered texture.
The Seat Pad covers the seating surface. Randomly distributed connection points bind the knitted layers together, securing the cushioning yarn inside and creating its characteristic peppered texture.


The unibody covers seat and back and comes in both armed and armless versions.
The unibody covers seat and back and comes in both armed and armless versions.
In the unibody, connection points echo the chair’s contour, spaced more widely to enhance the knit’s texture and volume.
In the unibody, connection points echo the chair’s contour, spaced more widely to enhance the knit’s texture and volume.

The seat pad and unibody install easily, no tools required.
The seat pad and unibody install easily, no tools required.
Knit Programming in Grasshopper:
The knitting machine software doesn't support parametric workflows, so a Grasshopper layer was developed as an intermediary that allows the design to be scaled and adjusted without starting from scratch each time.
Knit Programming in Grasshopper:
The knitting machine software doesn't support parametric workflows, so a Grasshopper layer was developed as an intermediary that allows the design to be scaled and adjusted without starting from scratch each time.



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