Description:TECHNICAL FIELD

[0001] Embodiments of the present disclosure relate to furniture and, more
5 particularly, to a structure of a chair.

BACKGROUND

[0002] Chairs are widely used furniture items designed to support a person in a sitting position. They are commonly found in homes, offices, public spaces, and vehicles, and may vary greatly in design, style, and intended use. Chairs can be broadly categorized into
10 various types, such as armchairs, dining chairs, folding chairs, recliners, stools, and office chairs, among others. The structure of a chair typically includes a seat, legs for support, a backrest, and in some cases, armrests, footrests, and additional features tailored for specific applications.
[0003] However, conventional chairs often suffer from various drawbacks that limit their functionality, durability, and user comfort. For instance, many traditional chair structures
15 fail to provide adequate ergonomic support, resulting in discomfort during prolonged use. Most existing designs are rig , Claims:I / WE CLAIM
1. A structure (10) of a chair, comprising:

a base (20) comprising a plurality of wheels (30) adapted to provide mobility to the base (20);

a seating structure (40) mechanically coupled to the base (20), wherein the seating structure (40)
5 comprises a seat (60) adapted to support a pelvic region of a user; and

a support structure (70) mechanically coupled to the seating structure, wherein the support structure (70) comprises a plurality of support segments (80), each support segment in the plurality of support segments (80) is adapted to move independently based on a contour of a back region of the user to support the back region of the user.
10 2. The structure (10) as claimed in claim 1, wherein the plurality of support segments (80) comprises:
a first segment (90) adapted to support right cervical paraspinal region of the user; a second segment (100) adapted to support cervical region of the user;
a third segment (110) adapted to support left cervical paraspinal region of the user;

15 a