By Features
By Backrest Height
The K9-BM-07 is available with different mechanism configurations to meet varying functional and market requirements. Buyers can select a single-position or four-position locking mechanism, depending on the required recline control.
The mechanism uses a steel plate with a thickness of at least 3 mm to provide stable support for the chair and user. Available functions should be confirmed according to the final order configuration.


Armrest configurations include fixed, 2D, 3D, and 4D options. Optional width adjustment can also be added to position the armrests closer to the user’s body and provide more suitable forearm support.
The selected armrest type can be matched to the target price level, ergonomic requirements, and intended office application.
Buyers can choose between a reinforced nylon base and an aluminum base.
The nylon base provides a practical and cost-effective option for standard commercial office seating. The aluminum base offers a more premium appearance and increased material rigidity. Final base selection can be matched to the required finish, positioning, and project specification.


You can choose different locking levels of Vaseat chassis according to your business. Whether it is a 4-level locking mechanism or a 1-level locking mechanism, we use a steel plate thickness of 3mm or more for the chassis to effectively support the whole chair and the weight of people.
K9-BM-07 Black
1.Backrest Mesh and Frame
2.Seat Cushion and Fabric
3.Class 4 Gas Lift
4.Base and Casters
The K9-BM-07 is supported by a five-year limited warranty, subject to the agreed product configuration and warranty terms.
Applicable testing and compliance documentation can be provided to support office furniture procurement and project evaluation.
Production schedules can be arranged for distributor orders, office projects, and other volume requirements. Final lead time depends on quantity, customization, materials, and production planning.
What is the advantage of combining a fabric seat with a mesh back?
The mesh back improves airflow around the user’s back, while the upholstered fabric seat provides cushioned support. This combination is suitable for offices that require both breathability and seated comfort.
Does the K9-BM-07 Meet Office Seating Standards?
Applicable K9-BM-07 configurations can be supplied with BIFMA and EN 1335 documentation. Buyers should confirm the required test standard and final chair configuration before placing an order.
What customization options are available for bulk procurement?
Available options may include seat fabric color, mesh color, frame finish, armrest type, mechanism, chair base, packaging, logo printing, and other OEM or ODM requirements. Customization availability and minimum order quantities depend on the selected materials and components.
How Is the Chair Designed for High-Usage Office Environments?
The chair combines a reinforced backrest frame, molded seat foam, Class 4 gas lift, stable mechanism, five-star base, and durable casters. Final durability and performance depend on the selected configuration and proper use. Still have questions about model K9-BM-07? Contact VASEAT to discuss specifications, customization options, order quantities, documentation, and sample requirements.
Can Buyers Choose Between Nylon and Aluminum Bases?
Yes. Buyers can select a reinforced nylon base or an aluminum base according to the required appearance, product positioning, and project specification.
Which Armrest Options Are Available?
The chair can be configured with fixed, 2D, 3D, or 4D armrests. Optional width adjustment may also be available for specific configurations.
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