Hana

Intuitive ergonomics, effortless support

The Hana Mechanism

Ergonomics nobody has to teach.

Tension, handled

Automatic tension control adjusts the recline to each user’s weight. Nothing to explain on day one.

Lumbar, personal

Height-adjustable lumbar support moves to meet each back where it needs it.

Fit, finished

A seat slider and a back that locks in any position complete the setup in seconds.

Hana in profile with a sitter leaning back naturally, relaxed posture, bright workplace background softly blurred

The Hana chair family is built for performance and adaptability across various office roles. Each model shares a

core of robust ergonomic features designed for daily use and sustained comfort.

Multiple Configurations
Outfit your entire office with the Hana range, available with adjustable, fixed, or no arms to suit different needs. A specialised draughtsman model provides correct ergonomic seating for higher work surfaces.
Automatic Tension Control
Experience responsive support with the automatic tension control, which adjusts based on the user's weight. This ensures a balanced recline and continuous support without needing manual tension adjustments.
Adjustable Lumbar Support
The height-adjustable lumbar support allows users to target their lower back for personalised comfort. This feature helps to encourage correct posture and reduce fatigue during long periods of sitting.

Hana components laid out flat-lay style or tight detail of mesh back and shell join, clean technical presentation

How Hana Is Built

A workhorse, itemised.

01

The shell

Durable polypropylene with a breathable mesh back.

02

The seat

Heavy-duty moulded foam that keeps its shape shift after shift.

03

The options

Adjustable, fixed or no arms. Black, blue or grey. Desk or draughtsman height.

04

The proof

AFRDI certified, rated to 125kg, 5-year warranty.

  • Lockable in any position
  • Automatic tension control adjusts to user's weight
  • Height adjustable lumbar support
  • Seat slider control
  • Durable polypropylene shell with mesh back
  • Heavy-duty moulded foam seat
  • Available with adjustable, fixed, or no arms
  • Draughtsman height model available
  • Weight limit: 125kg
  • AFRDI Certified
  • 5 Year Warranty

  • Width: 715
  • Height: 1055
  • Depth: 665

  • Lockable in any position
  • Automatic tension control adjusts to user's weight
  • Height adjustable lumbar support
  • Seat slider control
  • Durable polypropylene shell with mesh back
  • Heavy-duty moulded foam seat
  • Available with adjustable, fixed, or no arms
  • Draughtsman height model available
  • Weight limit: 125kg
  • AFRDI Certified
  • 5 Year Warranty
Hana
  • Width: 715
  • Height: 1055
  • Depth: 665

Explore in 3D

Experience the Hana.

Drag to rotate. Scroll or pinch to zoom. Explore the available options.

#Hana

Why Buy With Confidence

The safe choice that is not a boring one.

Hana is what sensible looks like when it is done properly.

AFRDI certified

AFRDI Blue Tick and Green Tick certified.

Rated to 125kg

Tested for daily, all-day use.

5-year warranty

Across every variant in the family.

One chair, your whole floor

Talk to a Krost expert about your project (book a consultation) or see Hana at our showrooms: book a visit.

Take the Next Step

Ready to move forward? Request a physical catalogue, visit our online store, or talk to one of our experts today.
Talk To an Expert

Get expert advice for your next project.

Request a Catalogue

Order our latest print or digital guide.

Discover New Ideas

Explore our gallery of curated projects.

Ready to Order?

Shop in-stock items for immediate dispatch.

Virtual Showroom

Take a 360° tour from anywhere.