Office Chair 45

"Office Chair 45" typically refers to the Qingxian LiberNovo OC1 NEW Dynamic Ergonomic Chair, designed for gaming and office use, with a graphite gray color and a 45cm standard version. However, the specific meaning of "45cm" requires further confirmation based on product specifications. Here is a detailed analysis of this model of office chair:

1. Product Model and Core Information
According to publicly available information, "Office Chair 45" corresponds to the graphite gray 45cm standard version of the Qingxian LiberNovo OC1 NEW Dynamic Ergonomic Chair. This model is an ergonomic gaming and office chair that emphasizes dynamic support and comfort, making it suitable for long hours of office work or gaming. The graphite gray color is a characteristic of the product's appearance, and "45cm" is a key parameter that distinguishes different versions. However, the specific dimension represented by "45cm" is not clearly stated in publicly available materials.

2. Possible Dimensions Represented by "45cm"
In office chair specifications, "45cm" may typically refer to one of the following dimensions:

• Seat Depth: The horizontal distance from the front to the back of the seat, affecting leg support comfort. If the seat depth is 45cm, it is suitable for users with a height range of 170-185cm, preventing leg suspension or excessive pressure.
• Backrest Height: The vertical distance from the seat surface to the top of the backrest, determining the range of neck support. If the backrest height is 45cm, it may cover the area from the waist to the shoulder blades, suitable for people of average height.
• Armrest Spacing: The horizontal distance between the inner sides of the two armrests, affecting shoulder movement space. However, an armrest spacing of 45cm is relatively rare in office chairs and is usually larger to accommodate different body types.
• Headrest Adjustment Range: If the headrest can be moved up and down, 45cm may refer to its maximum adjustment range, but this needs to be judged based on the specific design.

3. Information Requiring Further Confirmation
Since publicly available materials do not clearly define the specific meaning of "45cm", it is recommended to verify it through the following methods:

• Consult the Product Manual: Official documents usually provide detailed annotations on the dimensions and applicable scenarios of each part.
• Contact Brand Customer Service: Directly contact Qingxian LiberNovo customer service to confirm the specific parameters represented by "45cm" (such as seat depth, backrest height, etc.).
• Refer to User Reviews: Some users may mention their actual usage experiences in reviews, indirectly reflecting the reasonableness of the dimensions.

4. Purchase Recommendations
If "45cm" refers to seat depth or backrest height, it is necessary to choose based on your own height:

• Users under 170cm in height: It is recommended to choose models with a seat depth of ≤43cm and a backrest height of ≤42cm to avoid excessive support or cramped space.
• Users over 185cm in height: It is necessary to confirm whether the backrest is adjustable or choose a larger-sized version to ensure neck support.

It is recommended to obtain accurate parameters through official channels first and then decide whether to purchase based on personal needs.