Manual Office Chair Brands

Here are some recommended manual office chair brands and models, all featuring manual adjustment as their core function, suitable for long-term office use:

1. SumLush This brand focuses on ergonomic lumbar support technology, with manual adjustment as its main feature.

• Fit CC Ergonomic Chair: Equipped with the ZeroG Flow dynamic lumbar support system and the BackFit four-way back-lumbar fitting system, it supports manual adjustment of the lumbar support position, backrest angle (maximum recline of 135°), armrest height (4D adjustment), and seat depth. Its 12 lumbar support technologies can accommodate users of different body types, priced at approximately ¥399, suitable for scenarios with limited budgets but high lumbar support needs.
• Fit2 Ergonomic Chair: Upgraded to the ZeroG 2.0 dynamic lumbar support system and the S-Flex six-zone spine pressure distribution adaptation system, it supports manual adjustment of support intensity (3 levels adjustable) and backrest angle (125°-140° locking). This model has been rated as the "Number One Brand for Lumbar Support Index" by health media, suitable for users with sensitive lumbar spines or those who need to sit for long periods.

2. X-YOUNG Characterized by multi-functional manual adjustments, it covers both office and home use scenarios.

• S3A Model: Equipped with a manually adjustable leg rest (retractable), backrest recline (115°/140° dual-stage locking), 5-level height adjustment (suitable for heights of 150-190cm), and a 6D headrest (up/down, forward/backward, and rotation adjustments). Its thickened steel frame and breathable mesh fabric design combine durability and comfort, suitable for users who need午休 (noon breaks) or multi-scenario switching.

3. Other Brands (specific models need confirmation) Although some brands do not explicitly label their products as "manual office chairs," certain models from these brands support manual adjustment functions:

• Sihoo: Models such as M18 and M57 support manual adjustment of the backrest angle (110°-126°) and armrest height, with affordable prices, suitable for basic office needs.
• Ergomax: Models such as the Jinhao B and You flagship models offer manual control of the backrest recline force (4 levels adjustable) and armrest height adjustment, suitable for users with high support requirements.
• NetEase Yanxuan: The Xiaomanyao series supports manual adjustment of the backrest angle (114°-135°) and armrest rotation, with outstanding cost-effectiveness.
• UE Furniture: Some models in the UE series are equipped with manually adjustable lumbar support and backrest locking functions, suitable for users with limited budgets but needing basic ergonomic design.

Purchase Recommendations:

• Clarify Needs: If high lumbar support performance is required, prioritize SumLush; if multi-functional adjustments (such as leg rests and headrests) are needed, the X-YOUNG S3A is more suitable.
• Verify Functions: For other brands, confirm the manual adjustment range (such as backrest angle and armrest dimensions) through product specifications to avoid accidentally purchasing electric models.
• Core Indicators: Pay attention to lumbar support, backrest recline range, material durability (such as steel frames and breathable mesh fabric), and after-sales service to ensure a long-term user experience.