When you're sitting down, a healthy posture and the opportunity to change position are essential. Yaasa's ergonomic office chairs and designer armchairs aren't just comfortable: they give you all the support you need.
Ergonomic desk chair that promotes healthy posture
Up To 7 Years Guarantee
Your satisfaction is our top priority. That's why we offer up to 7 Years Guarantee on Yaasa Chairs.
Free Delivery
The Yaasa Chair leaves the warehouse 1-2 working days after your order and will be with you within a few days. The delivery costs are on us!
60 Days Free Return
You and your Yaasa Chair aren't the perfect match? No problem. You can send it back to us free of charge within 60 days.
Work Ergonomically
Our office chair combines modern design with maximum ergonomics. That's how we ensure a unique working experience.
Chair Lite |
Chair Essential |
Chair Classic |
Chair Pro |
Chair Expert |
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| Load capacity |  |
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| Backrest height |
 normal |
 high |
normal |
 high |
high |
| Headrest | × | × | × | ✓ | ✓ |
| Backrest resistance | adjustable | × | adjustable | 3 levels adjustable |
6 levels adjustable |
| Backrest tilt | 2 levels adjustable |
4 levels adjustable |
4 levels adjustable |
4 levels adjustable |
5 levels adjustable |
| Lumbar support |
 fixed |
 adjustable |
adjustable |
adjustable |
adjustable, padded |
| Backrest rocking function | forward/backward | forward/backward | forward/backward | forward/backward | forward/backward left/right |
| Seat depth | fixed | 5 cm adjustable |
5 cm adjustable |
6 cm adjustable |
5 cm adjustable |
| Seat height | 44-54 cm | 41,5-51,5 cm | 44-56 cm | 46-56 cm (Black) 44-54 cm (White) |
45-55 cm (Black) 42-52 cm (White) |
| Armrests |  |
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| Colours |  |
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| Guarantee |  5 years |
5 years |
5 years |
5 years |
7 years |
If you work at your desk for several hours each day, ergonomic equipment is very important. To help you adopt a good, back-friendly sitting position, an ergonomic office chair is a vital piece of kit. That's exactly where the Yaasa Chairs come in. Learn everything about the Yaasa Chairs and let them impress you with their adaptability and modern design.
The human body is a musculoskeletal system - it's just not made to sit all the time. If you do this for hours each day, you’ll feel the consequences sooner or later. From tension in the shoulders and neck, to back pain and persistent headaches: sitting for long periods of time can have a devastating effect on your personal well-being.
When we spend our working day – and even our free time – sitting down, an ergonomic office chair can really help you. Why? Ergonomic office chairs help you to adopt a healthy sitting position, relieving the body in key areas (e.g. your cervical and lumbar spine, as well as your neck and shoulder muscles).
If you struggle with intervertebral disc problems or other chronic back complaints, an ergonomic office chair should be your next purchase: a crucial step to a life without pain.
Look around Yaasa for an ergonomic office chair long enough, and you will soon get to know “The Changemaker”. The dynamic Chair has plenty more to offer than just a base with wheels and a lever for height adjustment. The Chiar is packed with features that make life ergonomic:
Seat: The seat is well padded and height-adjustable, offering you maximum comfort.
Ergonomic backrest: The S-shaped backrest adapts to the natural anatomy of your back, relieving your entire spine. It also has a breathable mesh structure, which allows you to sit for long periods without getting sweaty.
Lumbar support: The backrest comes with an adjustable lumbar support - a special curved part of the office chair - which provides additional support for your lower back and ensures pressure comes off your lumbar spine.
3D armrests: The armrests support your shoulder and neck muscles and can be adjusted in three ways: up and down, forwards and backwards and left and right.
Synchronized Mechanics: The Yaasa Chair is very adaptable, shown by its synchronized mechanics, which encourage you to move. If you bend forward, the backrest and seat automatically follow your movement. This is how the chair makes sure that your back remains straight, even if you bend forward.
Star-shaped base: The base and wheels are so stable that you’ll have maximum stability with every move you make.
You should be aware that sitting for prolonged periods is not healthy, even with an ergonomic office chair. It is important that you change your position regularly while at the desk. Regular shifts between sitting and standing, as well as enough movement at your desk is the perfect combination! The Yaasa electrically height-adjustable desks will help you!
There are many reasons to bring the Yaasa Chair into your office. Its ergonomics speak for themselves, don't you think? However, there are a few more things that make the Yaasa Chair very special! Here are the key facts you should know before deciding that the Chair is the perfect fit for your home office or office:
Chair height: 96 - 108 cm
Seat height: 44 - 56 cm
Seat cushion: 50 x 50 cm
Base size ⌀: 70 cm
Maximum load: 130 kg
The Yaasa Chair will support you as much as possible in your everyday life. The good news is that its flexibility means the chair can adapt to all your personal needs. You can easily adjust its seat height, seat depth, 3D armrests, backrest, lumbar support and the resistance of the backrest. This is how all that works:
Seat height: You can raise or lower the seat height with a lever on the right under the seat. You've reached the perfect height as soon as your thighs and lower legs form a right angle.
Seat depth: You can also move the seat forwards or backwards - use the lever on the left under the seat.
3D armrests: You can also adjust the armrests. Ideally, your forearms will form a 90° angle when you lay them down. Slide the armrests up or down with the button on the outer side of the armrests. With the button on the inside of the armrests you can adjust the horizontal position.
Backrest: Turn the knob, below the seat on the left, counterclockwise until the lever is in the first position - this means the backrest is now movable. Rotate the lever clockwise to lock the selected backrest position.
Lumbar Support: Slide the lumbar support up or down on the back of the backrest until you find the right position.
Backrest resistance : To increase the resistance of the backrest, turn the knob below the seat on the right clockwise. If you want to decrease the resistance, turn the knob counterclockwise.
Your ergonomic office chair should be both functional and visually appealing. That's where the Yaasa Chair comes in! The chair is not only ergonomic, but has also a simple, yet modern design.
In black or in white: The Yaasa Chair is the perfect choice for your office or home office. Its elegant styling doesn't push the chair into the foreground, but helps it to integrate into its surroundings. The chair also harmonizes extremely well with the height-adjustable desks by Yaasa.
People who sit on the Yaasa Chair love its simple structure. Yaasa's product developers designed the chair so that you can assemble it quickly and easily. Just a few quick steps are enough - before you know it, the chair is ready to go! You can see just how quick and easy it is in the assembly video below.
Still need an ergonomic office chair to make your office work more comfortable? Think the Yaasa Chair might suit you perfectly? Then let the chair move into your office or home office. You'll see: an ergonomic office chair from Yaasa will certainly meet all your office needs!
What is an adjustable office chair?
Ergonomic office chairs are designed to enable a natural and healthy posture when you're sitting at a desk. It relieves areas of the body that are particularly affected by prolonged sitting, especially your spine. This can prevent complaints such as back pain or tension.
Why choose an ergonomic office chair?
The human body is not made for prolonged periods of sitting. Tension in the shoulders and neck, and especially back pain can become problematic over time. An ergonomic office chair paves the way to pain-free everyday work by promoting a healthy sitting posture and providing relief for stressed muscles.
Your ergonomic chair: what's important?
Your ergonomic office chair isn't just an average swivel chair - after all, it has much more to offer than just a base and a height-adjustable seat. When choosing your chair, you should make sure that your product has an adjustable backrest with head and lumbar support, 3D armrests, and synchronous mechanism.
Whether due to leisure or office work: Anyone who regularly sits for many hours at a time puts their back under enormous strain. This can lead to u...
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