Office Chair Model 635

There are two products directly related to the 'Office Chair Model 635': the 635 Red and Blue Chair (model cg-k9034/K9034) and the Dahua dh154 Office Chair. Below is a detailed overview of each:

I. 635 Red and Blue Chair (model cg-k9034/K9034) This product is a masterpiece of Dutch De Stijl movement, designed by Gerrit Thomas Rietveld and branded as Cassina. Its core specifications are as follows:

1. Dimensions and Materials: The overall dimensions are 655w (width) × 830d (depth) × 880h (height). The frame is made of dark beech wood, while the seat is blue and the backrest is red, both crafted from painted plywood.
2. Design Features:
   • Structural Innovation: All parts of the frame are assembled by overlapping, without traditional seams, reflecting a combination of minimalism and functionalism.
   • Color Aesthetics: It pays tribute to Mondrian's paintings with red, blue, yellow, and black colors, creating visual tension through geometric color blocks and becoming a classic symbol of modern design.
   • Historical Significance: As a core work of the Dutch De Stijl movement, its design language breaks away from traditional furniture forms, emphasizing the application of abstract forms and industrial materials.

II. Dahua dh154 Office Chair This product has the model number dh154, with dimensions of 635×640×900 (unit not specified, presumed to be millimeters) and a price of ￥511.00. Currently, publicly available information does not mention design details, materials, or brand background, only labeling it as an 'office chair' category. For further information on its functions (such as whether it supports height adjustment or rotation), refer to the specific product instructions or contact the supplier.

Additional Notes: If users are concerned about whether '635' is a universal model identifier, please note:

• The '635' in the 635 Red and Blue Chair may originate from the design number or dimensional parameters, while the '635' in the Dahua dh154 only appears in the dimensional description, with no direct connection between the two.
• Office chair model naming typically combines brand, series, or functional characteristics. It is recommended to choose products based on specific needs (such as design style, budget, and functionality).

For an in-depth discussion of the design philosophy of the 635 Red and Blue Chair or the practical functions of the Dahua dh154, further consultation of relevant literature or product manuals is recommended.