By Viasit
If you’re looking to enhance comfort and encourage healthy movement at your desk, the Active Chair | Viasit CoreChair Elite is the perfect solution.
Featuring a tall back with a patent-pending Clever Spine, it provides flexible, ergonomic support that moves with you. The sculpted seat and intelligent design promote balance, improve circulation, and help maintain a healthy posture throughout your working day.
With a patented mechanism allowing up to 14 degrees of movement in all directions, the CoreChair Elite encourages healthy, dynamic sitting — helping to build core strength, mobilise joints and boost circulation.
Stylish and supportive, it’s the perfect addition to any modern workspace.
43cm to 57cm
Perfect for Extended Use
Clever Spine Ergonomic Support
8 Years Warranty
Watch how the CoreChair Elite encourages active sitting with its innovative ergonomic design. This video highlights the chair’s unique ability to support posture, improve core strength, and keep your body engaged — all while providing all-day comfort for both office and home environments.
The CoreChair Elite is a premium ergonomic chair designed to promote active sitting with outstanding support and flexibility. Its patented, adjustable “Core” mechanism allows smooth, controlled movement in all directions, helping to improve posture, boost circulation, and strengthen core muscles throughout the day.
The sculpted seat, crafted from physiologically formed PU foam, provides excellent pressure relief and all-day comfort. Upholstery is available in a durable, form-fit 3D knit fabric with a special traction feature, or a vinyl option for easy cleaning — perfect for busy or shared environments.
A small, adjustable pelvic support helps stabilise the hips and encourages proper spinal alignment, while the tall backrest with Clever Spine design flexes with you for ergonomic movement and support. The height-adjustable back, with a tapered design to avoid restricting motion, also features a discreet, integrated elbow rest for added comfort.
The sturdy five-star base with a comfortable footrest and gas spring enables easy seat height adjustment. Two seat height ranges are available: 43cm to 49cm (ideal for users 5'7" and below), and 47cm to 57cm (suitable for users 5'7" and above). The chair comfortably accommodates individuals between 1.50m and 2.00m tall. Additionally, castor options are available for both hard and soft flooring, ensuring smooth movement in any workspace.
As an active seating chair with additional back support, the CoreChair Elite is ideal for those with back pain or anyone seeking greater thoracic support. Manufactured to order in Germany and backed by an 8-year warranty, it is a smart and lasting investment in health, wellbeing, and productivity.
The Viasit CoreChair Elite is engineered to deliver ergonomic support and freedom of movement, encouraging active sitting and improved posture throughout your workday.
With a seat height adjustable from 42cm to 53cm, it easily adapts to various desk setups and user preferences, ensuring long-lasting comfort.
The seat measures a comfortable 49cm in width and offers seat depth adjustability between 42cm and 49cm, catering to different body types and seating needs.
Pelvic stability is enhanced with a stabilizer width of 52.5cm, providing balanced support for the lower back.
The thoracic support height is adjustable between 53cm and 58cm, promoting optimal upper back and shoulder posture.
An elbow rest height starting at 20cm allows natural arm positioning, reducing strain during extended periods of work.
Watch how the CoreChair Elite supports healthy sitting with simple adjustments. This video shows how to set seat height, depth, and back support to promote perfect posture, activate your core, and keep you moving comfortably throughout the day.
Watch this quick assembly video to see how easily the CoreChair Elite comes together. Follow simple, step-by-step instructions to set up your chair in minutes and start enjoying active, ergonomic sitting right away.
The CoreChair Elite offers two types of castors to suit different flooring. Soft castors, identified by their grey tread, are designed for hard floors to provide better grip and prevent slipping. Hard castors, with a black tread, are ideal for soft floors like carpet, allowing smooth movement without resistance.
Back Support | Tall back support with patent-pending Clever Spine for ergonomic movement and flexibility |
Thoracic Height Adjustment | Easy height adjustment of the upper back for a perfect ergonomic fit (53–58 cm range) |
Upper Back Design | Tapered design to provide support without restricting movement |
Elbow Rest | Discreet elbow rest area integrated into the lower back pad (20 cm height) |
Seat Design | Sculpted seat with optimized pressure distribution to prevent sliding |
Seat Depth Adjustment | Adjustable from 42cm to 49cm |
Chair Mechanism | Patented multi-directional tilt mechanism allowing up to 14 degrees of tilt in all directions |
Movement Control | Adjustable resistance to customize movement level |
Posture Support | Seat and back harmonize to stabilize the pelvis and align the spine for ideal sitting posture |
Recommended Use | Suitable for individuals with pre-existing back pain or those needing additional thoracic support in reclined positions |
Upholstery | Durable, 3D knit stretch fabric cover with special traction for stability |
Height Range | Comfortably fits users from 5′0″ to 6′5″ tall with simple adjustments |
Seat Height Adjustment | From 42cm to 53cm |
Product Weight | 18kg |
Manufactured in | Germany |
Warranty | 8-year warranty |
All items are shipped from the UK and are delivered FREE to mainland UK destinations. Read our full delivery policy here.
We offer market leading 30-day easy returns and refunds for all non-bespoke items. Read more about our returns policy here.
If you’re looking to enhance comfort and encourage healthy movement at your desk, the Active Chair | Viasit CoreChair Elite is the perfect solution.
Featuring a tall back with a patent-pending Clever Spine, it provides flexible, ergonomic support that moves with you. The sculpted seat and intelligent design promote balance, improve circulation, and help maintain a healthy posture throughout your working day.
With a patented mechanism allowing up to 14 degrees of movement in all directions, the CoreChair Elite encourages healthy, dynamic sitting — helping to build core strength, mobilise joints and boost circulation.
Stylish and supportive, it’s the perfect addition to any modern workspace.
43cm to 57cm
Perfect for Extended Use
Clever Spine Ergonomic Support
8 Years Warranty
Watch how the CoreChair Elite encourages active sitting with its innovative ergonomic design. This video highlights the chair’s unique ability to support posture, improve core strength, and keep your body engaged — all while providing all-day comfort for both office and home environments.
The CoreChair Elite is a premium ergonomic chair designed to promote active sitting with outstanding support and flexibility. Its patented, adjustable “Core” mechanism allows smooth, controlled movement in all directions, helping to improve posture, boost circulation, and strengthen core muscles throughout the day.
The sculpted seat, crafted from physiologically formed PU foam, provides excellent pressure relief and all-day comfort. Upholstery is available in a durable, form-fit 3D knit fabric with a special traction feature, or a vinyl option for easy cleaning — perfect for busy or shared environments.
A small, adjustable pelvic support helps stabilise the hips and encourages proper spinal alignment, while the tall backrest with Clever Spine design flexes with you for ergonomic movement and support. The height-adjustable back, with a tapered design to avoid restricting motion, also features a discreet, integrated elbow rest for added comfort.
The sturdy five-star base with a comfortable footrest and gas spring enables easy seat height adjustment. Two seat height ranges are available: 43cm to 49cm (ideal for users 5'7" and below), and 47cm to 57cm (suitable for users 5'7" and above). The chair comfortably accommodates individuals between 1.50m and 2.00m tall. Additionally, castor options are available for both hard and soft flooring, ensuring smooth movement in any workspace.
As an active seating chair with additional back support, the CoreChair Elite is ideal for those with back pain or anyone seeking greater thoracic support. Manufactured to order in Germany and backed by an 8-year warranty, it is a smart and lasting investment in health, wellbeing, and productivity.
The Viasit CoreChair Elite is engineered to deliver ergonomic support and freedom of movement, encouraging active sitting and improved posture throughout your workday.
With a seat height adjustable from 42cm to 53cm, it easily adapts to various desk setups and user preferences, ensuring long-lasting comfort.
The seat measures a comfortable 49cm in width and offers seat depth adjustability between 42cm and 49cm, catering to different body types and seating needs.
Pelvic stability is enhanced with a stabilizer width of 52.5cm, providing balanced support for the lower back.
The thoracic support height is adjustable between 53cm and 58cm, promoting optimal upper back and shoulder posture.
An elbow rest height starting at 20cm allows natural arm positioning, reducing strain during extended periods of work.
Watch how the CoreChair Elite supports healthy sitting with simple adjustments. This video shows how to set seat height, depth, and back support to promote perfect posture, activate your core, and keep you moving comfortably throughout the day.
Watch this quick assembly video to see how easily the CoreChair Elite comes together. Follow simple, step-by-step instructions to set up your chair in minutes and start enjoying active, ergonomic sitting right away.
The CoreChair Elite offers two types of castors to suit different flooring. Soft castors, identified by their grey tread, are designed for hard floors to provide better grip and prevent slipping. Hard castors, with a black tread, are ideal for soft floors like carpet, allowing smooth movement without resistance.
Back Support | Tall back support with patent-pending Clever Spine for ergonomic movement and flexibility |
Thoracic Height Adjustment | Easy height adjustment of the upper back for a perfect ergonomic fit (53–58 cm range) |
Upper Back Design | Tapered design to provide support without restricting movement |
Elbow Rest | Discreet elbow rest area integrated into the lower back pad (20 cm height) |
Seat Design | Sculpted seat with optimized pressure distribution to prevent sliding |
Seat Depth Adjustment | Adjustable from 42cm to 49cm |
Chair Mechanism | Patented multi-directional tilt mechanism allowing up to 14 degrees of tilt in all directions |
Movement Control | Adjustable resistance to customize movement level |
Posture Support | Seat and back harmonize to stabilize the pelvis and align the spine for ideal sitting posture |
Recommended Use | Suitable for individuals with pre-existing back pain or those needing additional thoracic support in reclined positions |
Upholstery | Durable, 3D knit stretch fabric cover with special traction for stability |
Height Range | Comfortably fits users from 5′0″ to 6′5″ tall with simple adjustments |
Seat Height Adjustment | From 42cm to 53cm |
Product Weight | 18kg |
Manufactured in | Germany |
Warranty | 8-year warranty |
All items are shipped from the UK and are delivered FREE to mainland UK destinations. Read our full delivery policy here.
We offer market leading 30-day easy returns and refunds for all non-bespoke items. Read more about our returns policy here.