X50 – Stackable chair

1,795.00 SEK

The X50 from Axona AICHI is an innovative and stackable chair designed for modern conference rooms, training environments, and public spaces. With its ultra-lightweight construction, high comfort, and exceptional stacking capacity, the X50 combines functionality and durability in a minimalist design language.

Maximum stackability in ultra-lightweight design

The X50 is an intelligent stackable chair where comfort, durability and extreme flexibility meet in an ultra-light design. With exceptional stacking capacity, innovative materials and thoughtful features, it is the perfect choice for modern conference rooms, training environments and public spaces.

Sustainability & materials

X50 is developed with a focus on circular design and sustainable production. The seat and back are made from 100% recycled polypropylene combined with elastomeric materials that provide both flexibility and long durability. The design is also designed for easy disassembly and full recycling after the product’s lifetime.

The minimalist design minimizes material consumption without compromising on stability or comfort — a thoughtful choice for projects with high demands on both functionality and environmental responsibility.

Comfort & functionality

Despite its slim and lightweight design, the X50 offers very high seating comfort. The flexible back made of specially developed elastomeric material follows the body's movements and creates a comfortable and dynamic seating experience even during extended use.

The unique double-cast seat construction adapts to the body's pressure points and provides comfort comparable to upholstered chairs — while being significantly easier to clean and maintain.

Details

Linking brackets

Connecting fittings that can be connected to multiple chairs. (SX)

Filter slide lists

The highly durable felt sliders for protecting floors are an alternative to the non-threaded sliders. The felt is implanted through a specific casting technique.

Flexibility & applications

The X50 is designed for environments where flexibility and efficient handling are crucial. Thanks to the innovative frame design, the chair can be stacked up to 50 units on a transport trolley and up to 18 units directly on the floor, making it ideal for larger conference and training environments.

Several smart options are available, including armrests, a keyboard, connection brackets, and specially adapted transport carts for easy storage and logistics.

Design & expression

Designed by Taku Kumazawa, the X50 is characterized by a minimalist and technically elegant expression where every detail is carefully considered to combine aesthetics with functionality. The chair’s clean lines and ultra-thin profile make it a natural addition to modern work environments and public interiors.

The X50 has also been awarded several international design awards, including the Red Dot Design Award and the iF Design Award.

Stacking

Stackcart

The specialized STACKCART-X for X50-SX and SX-A can be stacked up to 4 units when not in use.

Specifications

Backrest and seat

100% recycled PP + TPE

Stand

Ø13 mm high-strength steel tube, chromed or powder-coated finish

Armrests

100% recycled PP + TPE

Glid feet

Recycled PP / Recycled PP with felt (optional)

Measure

Height: 790 mm
Seat height: 450 mm
Width: 590 mm
Depth: 530 mm

Weight

4.5kg

Stacking capacity

50 units on a carriage, STACKCART-X (H: [SX] 1990 mm)
18 units on the floor (H: 1115 mm)

Patent

Patent registration
- USA, Germany, UK, Italy, Australia, Japan
Registered design protection
- USA, EU, UK, Australia, China, Hong Kong, Japan

Product sheet

Where design meets function

Axona AICHI is particularly known for its smart and flexible solutions where design, comfort and sustainability go hand in hand. The products are designed to create inspiring and effective environments for learning, collaboration and meetings – and are currently used in educational and work environments worldwide.

By combining aesthetics, ergonomics and practical functionality, Axona AICHI offers furniture that makes it easy to create modern, dynamic and well-functioning spaces.