At NeoCon 2025 in Chicago, UK designer Paul Crofts and British contract furniture brand Isomi introduced Knit One. This modular seating system applies advanced 3D knitting technology to commercial lounge furniture. After the earlier Tejo Sofa, which replaced foam with cork, wool, and natural latex, Knit One goes even further. Crofts has now removed internal materials where possible. The design relies on air as its only internal volume, which reduces material use without sacrificing comfort or strength.
3D knitting is widely used in footwear and task chairs. However, its application in large lounge seating is still rare. In domestic spaces, structural support is often a challenge for this technique. But in commercial interiors, where seating zones are clearly defined, 3D knitting works well. Crofts balances fabric tension and gentle curves to create ergonomic seating zones. This approach removes the need for padding or complex internal structures. The fabric itself provides both comfort and visual appeal.
Knit One offers flexibility. Designers can create various layouts, from small lounge setups to long seating arrangements in hotels, offices, airports, or public areas. A wooden side table adds function and warmth. The modular pieces are reversible, making it easy to change layouts over time. This flexibility supports longer product life and fits circular design principles.
For the upholstery, Paul Crofts Studio worked with textile manufacturer Camira. Together, they developed a 3D knitted fabric made entirely from recycled and recyclable polyester. Unlike open-knit structures, this fabric has a dense, ribbed texture. It looks and feels like traditional upholstery but is durable enough for busy environments. The textile avoids the see-through look of some knitted designs and creates a solid, inviting surface.
The steel frame supports the tensioned fabric. This frame allows flat-pack shipping, which reduces transport emissions and simplifies assembly. The lightweight parts are easy to repair, disassemble, and recycle, which supports a full circular lifecycle.
Knit One offers a complete approach to sustainable contract furniture. Foam, adhesives, and composites have been replaced with zero-waste manufacturing and recyclable materials. The result is a seating system that reduces environmental impact while offering flexible design and a clean, modern look.
The collection launched at NeoCon 2025 at The Mart in Chicago and is now displayed at Isomi’s showroom. Knit One proves how smart material choices, modular design, and sustainable logistics can create future-ready solutions for modern commercial interiors.
Source: Dezeen / Paul Crofts Studio / Isomi
Photos: Paul Crofts Studio / Isomi