Ancient chairs were predominantly made of wood and stone; Henan's Row Chairs Briefly Explained.

Ancient chairs were predominantly made of wood and stone, with iron becoming more common in the 20th century. Modern advancements in technology have spurred the diversification of chair materials.

Materials Include: Wood, Stone, Concrete, Ceramics, Metal, and Plastic

Effect

Providing people with a space for a brief rest in public areas such as residential, commercial, public, and tourist zones is crucial. It allows individuals to engage in various activities like resting, snacking, reading, napping, knitting, playing chess, basking in the sun, observing others, and conversing, which are not possible indoors. These appealing activities are essential for indoor spaces.

Form （原文无具体内容，故直接返回“Form”）

Public seating generally comes in two forms: benches and chairs.

Benches are not only for sitting and lying but also serve as a platform for activities like playing chess. They can be considered as a flexible surface that emphasizes the horizontal aspect of the design, reducing visual oppression, and allowing for various seating orientations. The psychological state of people sitting together on a single bench can differ. Henan Bench Series

Chairs originated as ancient devices for storing items, primarily designed for the single function of "sitting," with added backrests and armrests. Chairs come in two types: single-seater and bench-seater. Single-seater chairs are commonly used in parks, squares, and similar locations.

Size

Standard chair size for one person is 40-45cm in length, equivalent to the width of one's shoulders. The width is 44-45cm (distance from the buttocks to the knee joint), the seat height is approximately 38-40cm, the backrest is 35-40cm, and it inclines within 5 degrees from the seat surface. This is the small size; for public places, the chair should be scaled up proportionally to accommodate the needs of users. Henan Rowing Chairs