Marti WS HD

Mechanism

The Marti chair is equipped with a synchronised LP11 PLUS movement mechanism. After releasing the selected position, the backrest swings back in response to the movement of the back. The movement of the backrest is synchronised with the movement of the seat, but the movement of the seat is much less pronounced. The mechanism allows for smooth seat height adjustment.

The mechanism also has a function for adjusting the depth of the seat, i.e. its distance from the backrest. This reduces the risk of the seat pressing into the thighs, which makes it possible for users of various heights to use the backrest function. The seat depth adjustment range is 5 cm.

Smart Move technology

Marti chairs are manufactured using technology developed and implemented in Poland by Grospol – Smart Move. It is the answer to the needs of active users who value intelligent solutions. Its main purpose is to improve sitting and to relieve the back during long office work. 

Thanks to a unique construction of the backrest, it dynamically adjust to the user’s movements in the chair. The back is supported at all heights, both while working, but also during leaning or oblique movements, where the weight of support rests on the right or left side of the back.

Support

Made of Runner mesh which ensures proper air circulation and adapts to the shape of the user’s back.

Lumbar profile

The backrest of the Marti chair has a function to adjust the depth and high of the lumbar profile.

Headrest

The HD version is equipped with a height-adjustable headrest and an adjustable angle of the headrest. Provides ergonomic support during work and at rest.

Armrests

The chair has adjustable 3D armrests to ensure correct forearm and hand positioning for desk work – optional R10 or R11 armrests:

R10 Armrests:

up-down, allows to adjust the height so that the forearm is placed at a 90-degree angle to the torso, which significantly relieves the back muscles during a long work in the sitting position. The armrest height adjustment range is 75 mm;

front-back adjustment within 40 mm allows the armrest to be adjusted to the length of the forearm;

angle of arm pad position within +/- 15 degrees. Soft pad for comfort as a standard

R11 Armrests:

1. Up-down within a range of 80 mm,
2. Front-back within a range of 45 mm,
3. Angle adjustment of the pad within a range of +/- 34 degrees.

Seat

Profiled, made of durable and deformation-resistant foam. Upholstered with a selected fabric from the wide Grospol offer.

Mobile base

Lightweight, in white or polished aluminium, the running base is equipped with 60 mm diameter wheels that are safe for parquet and laminate floors. They also work well on carpets.

Guarantee

3 years, door to door system for your complete comfort.

Dimensions

Seat: 480 (width) x 450-500 (depth)