Comfortable and extremely stable

Size: S-L

The perfect solution for users who are shorter in height.
Ultra comfortable, ergonomic and extremely stable.


EVOS - unique look due to its original shape designed and patented by Quersus.


Steel frame

Modern, durable construction, welded using robots. The frame of the seat is additionally strengthened from beneath, with a metal plate.

Very stable

Steel frame ensures the stability of the entire chair.
The frame of the chair has been placed in such a way as to be unnoticeable by the user.

Resistant to external factors

Precisely welded, galvanised and painted steel construction will ensure durability for many years.

The highest quality foam


High quality cold-cure foam was used to fill the chair. The frame is completely covered by foam. The seat and backrest do not deform and the upholstery will not wrinkle.


Density: 60 kg / m3

The optimised foam density significantly increases its resistance to compression. The foam is durable, whilst at the same time having optimal softness. The openwork steel construction of the chair increases the density of the foam.

Improved Technology

The improved technology allows the air pockets to be strategically placed throughout the foam, enabling you to enjoy comfortable seating for many years.



The EVOS Gaming chair is equipped with the OS (OPTIMUS SYNCHRON) mechanism, which allows you to rock back and forth freely. The backrest tilts together with the seat and has an Anti-Shock system to prevent the backrest from hitting your back. Seat with adjustable tilt tension. Possesses a 5 position blocking function for the backrest and seat.

Advantages of the synchro-tilt mechanism:

  • increases the dynamics of the chair
  • ensures full contact with the backrest
  • allows the muscles of the body to move more throughout the day
  • simple adjustment
  • synchronised movement can be blocked and tension set to body weight

Aluminium star base

Enhances the ergonomics of the chair and makes it dynamic.
Super-durable - additionally strengthened from inside.


Chair upholstery

EVOS is available in various material and colour combinations.

Chair functions

EVOS is equipped with multiple features that allow it to be perfectly adapted to the user.

Adjust the chair height to your needs.
The ability to incline the backrest will allow you to relax and take a break during long sessions in front of the computer.
An adjustable lumbar suport system – improves seating comfort
Adjustable 4D armrests with a soft polyurethane pad ensure optimal suport for your arms.
A headrest cushion made using memory foam is included with every chair. The QUERSUS headrest cushion is specially shaped and moulded to hug the back of the head and suport your neck.
Smooth rolling wheels with a polyurethane coating, which does not damage flooring.

Chair parameters

Please read the parameters carefully before purchasing.

Total weight of product 31 kg
Size of packaging 89 x 69 x 37 cm
Max. load 120 kg
Max. tilt 140 °
Construction material Galvanized and painted steel
Base material painted aluminum
Wheel material plastic + polyurethane (PU)
Armrest material plastic + stainless steel + PU
Type of armrests 4D (adjustable in 4 directions)
Mechanism material galvanized and painted steel
Type of mechanism synchronic
Filling cold cure foam



Personalise the chair with your name, nickname or logo and enjoy an exceptional product.

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    • Computer embroidery
    • Maximum area:
    • Large selection of fonts and colours
      - number of colours: 20
      - number of fonts: 20
    • Large choice of ready made graphic images
    • Embroidery in the most visible place
    • Fast turn around time
    • Stitching durability
    • High precision sewing