A-S01 Sofa
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Keiji Ashizawa played with structure, arriving at a sofa that embodies sculptural, yet laid-back elements. The low height enhances the size of the space. Simple, yet multi-functional, the armrest can be used as a pillow, making it a daybed.
The A-S01 sofa is one of twelve tailormade furniture pieces that make up the first collection of Karimoku Case Study, the Kinuta Terrace project. The Keiji Ashizawa Design team draws on the natural references of the connected courtyard in an attempt to invite in nature as much as possible — in their design language as well as through their material compositions.
Pure Oak or Smoked Oak
Available in a range of premium textile options
Please view the Karimoku Case Study product PDF for detailed product variants
Made in Japan
Designed by world-renowned architects
Quality craftsmanship and sustainable design
This item is in stock and available.
Estimated lead time is 2 - 4 weeks. Please Enquire.
Estimated lead time is 8 - 12 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 14 - 18 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 3 - 5 weeks.
This may change depending on availability and supply chain events.
Estimated lead time is 14 - 18 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 14 - 18 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 12 - 16 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 14 - 18 weeks.
This may change depending on customisation and supply chain events.
Estimated lead time is 14 - 18 weeks.
This may change depending on customisation and supply chain events.
A-S01 Sofa
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A-S01 Sofa

The Maker /
Karimoku Case Study
Karimoku Case Study is a contemporary lifestyle brand, based in Japan and born out of admiration and love for serene beauty, material richness and timeless appeal. Inspired by the Case Study Houses, Karimoku Case Study draws on the visionary works of the architects for the iconic, modernist program.
The Designer /
Keiji Ashizawa
Keiji Ashizawa Design is an architecture and product design studio based in Tokyo, Japan. Formed in 2005 by Keiji Ashizawa, the studio is comprised of both architects and designers, all bringing unique skills to the team.

Featured in the Journal
Good Form Introduces Karimoku Case Study
One of the central values at Good Form is a respect for nature and our planet. We try to avoid trends and consumerism and focus on products that are well crafted from beautiful materials and have a timeless essence. So why launch another brand into a crowded market?

