998 high back office chair with 3D headrest and mesh support

998 height adjustable mesh office chair for office project buyers

998 mesh office chair with new foam seat for commercial workspace seating

998-B office chair feature showing 3D adjustable headrest for ergonomic support

998 Height Adjustable Mesh Office Chair for Wholesale Projects

Model 998-B is a height adjustable mesh office chair positioned for buyers who need a higher-back office seating style with breathable comfort and practical support. It is suitable for staff offices, manager rooms, shared workspaces, commercial furniture programs, and distributors building a high-back office chair range.

This model gives buyers a stronger visual office chair option while keeping breathable mesh comfort and useful adjustment features. Explore more office chair supplier models, review office chair project cases, or contact Hengyao for B2B order planning.

Best For: 998 is suitable for buyers who need a height adjustable mesh office chair with a high-back profile for staff offices, manager rooms, shared workspaces, and commercial furniture programs.

998-B Office Chair Basic Specifications

Model	998-B	Product Type	Height Adjustable Mesh Office Chair
Fabric	Mesh	Frame	16# Native Frame + 245 Native Frame
Foam	Seat New Foam	Armrest	Painted Black Armrest
Lumbar	385mm Painted Lumbar	Headrest	3D Adjustable Headrest
Lumbar	Height Adjustable	Headrest	250 LB Double Reinforced Headrest
MOQ	100 pcs	40HQ Loading	352 pcs
40HQ Loading	Importer, Distributor, Project Buyer	Supply Type	Wholesale Office Chair Projects

998-B Features - High Back Mesh Support, Height Adjustment, 3D Headrest

High Back Office Seating - Larger profile and 3D headrest help buyers position this model as an upgraded office chair option.
Height Adjustable Support - Height adjustment and ergonomic support suit office workstations and project seating.
Breathable Mesh Back - Mesh back design supports airflow for daily office use.
3D Flip-Up Armrests - Flexible armrest function improves usability and space-saving value.
Wholesale Office Project Fit - 352 pcs per 40HQ and MOQ 100 pcs support project and distributor orders.

Certificate & Test Report

All products undergo rigorous quality checks and certifications like FSC, CE, BSCI, and SGS to meet international standards and customer needs.

Why Project Buyers Choose 998-B

998-B is a good choice for buyers who want a higher-back mesh office chair with adjustable support and stronger visual presence. Compared with compact models, it is positioned for buyers who need a more complete office chair range for workspace projects and distributor catalogs.

Buyers comparing 998 series options can also review the 998 mesh office chair manufacturer model.

Years of Industry Expertise

Fully automatic equipment

factory staff

Sample Development Engineer

Quality inspection personnel

Sample delivery time

years product warranty

Order delivery days

30- 0

Daily chair production capacity

annual sales

0 +

Hengyao - Wholesale Office Chair Production Process

1. Cutting Tube

We use high-quality metal pipes as the main raw material to ensure that the basic structure of each luxurious bar chair is sturdy and durable.

2. Drilling Hole

Using high-precision CNC cutting equipment, the pipe materials are precisely cut according to the design drawings, ensuring that the size error of each section is kept within an extremely small range.

3. Blending Tube

Carry out secondary precision cutting and edge trimming on the pipe materials, removing burrs and excess edges and corners, to make the surface of the components smooth and flat.

4. Hand Welding

According to the structural design of the chair, precise holes are drilled at the designated positions of the pipe, facilitating the subsequent screw fixation and component assembly.

5. Polishing

The components are fully welded to ensure that each solder joint is firm and without any voids, thereby enhancing the overall strength of the frame.

6. Cleaning Impurity

Carry out a thorough polishing of the welded frame to remove the weld marks and rough surfaces.

7. Powder Coated

Using the environmentally friendly electrostatic powder spraying technology, a uniform protective coating is formed on the surface of the metal frame.

8. Wooden Grain

After powder coating, the frame undergoes high-temperature curing treatment, and the coating firmly adheres, resulting in a finished frame that is both aesthetically pleasing and protective.

9. Quality Cheking

The qualified frame is professionally assembled with the seat, backrest and other accessories to create a complete bar chair product.

10. Frame Assembly

Use multi-layer protective packaging materials to provide cushioning and wrapping for the finished bar stools.

11. Loadling Container

The completed office chairs will be neatly stored and ready to be dispatched to customers all over the world at any time.

Fully Customized Manufacturer

Sourcing – sampling – production – quality inspection – export packing – delivery support for B2B office chair programs.

How to Choose an Office Chair

Choosing an office chair for wholesale or project use is different from buying a single home chair. B2B buyers should compare ergonomic support, back material, seat comfort, armrest function, mechanism, packing size, container loading, and after-sales communication before confirming bulk orders.

Check the Backrest and Seat Material

Mesh backs are suitable for breathable daily office use, while fabric seats and molded foam seats provide different comfort levels for long working hours. For wholesale office chair buyers, material choice affects comfort, cost, durability, and target market positioning.

998-B is suitable for buyers who need a mesh or fabric office chair with stable function, practical packaging, and clear loading data. It is a good option for commercial spaces where comfort, durability, and cost control all matter.

Check the Frame, Mechanism, Gas Lift, and Daily-Use Stability

Reliable choice: Cold-rolled steel / stainless steel pipes with a wall thickness of ≥ 1.2mm

998-B uses a Class 2 330# gas lift, chromed black footleg, and 385mm chromed base to support stable daily office seating. This office chair model is suitable for commercial workspaces, meeting rooms, training rooms, distributor programs, and wholesale office chair projects.

Avoid pitfalls: Thin iron pipes with a wall thickness of < 1.0mm / Low-quality iron pipes

Check Lumbar, Foam, and Castors

For office chair bulk orders, buyers should check the frame, mechanism, gas lift, base, and caster quality before shipment. Stable structure and approved components help reduce after-sales risk in offices, coworking spaces, meeting rooms, and distributor inventory programs.

Check Seat Foam, Mesh Support, and Long-Term Comfort

Comfort depends on more than a soft first impression. Buyers should review mesh tension, molded foam or fabric seat support, backrest shape, lumbar function, and sample performance. A clear approved sample helps keep bulk production consistent for repeat office chair orders.

Resolve your confusion and difficulties

Do You Worry About Cash Flow Issues With Sofa Purchases?

After becoming long-term partners,90-day payment period, balance paid at the port. We offer a 90-day payment option after financial review,helping you manage cash flow efficiently and ease financial pressure.

Do You Worry About Losing Customers Due To Quality?

100% QC inspection, Japanese quality standards, 10-year warranty. Our comprehensive inspections andadherence to high standards, backed by a 10-year warranty, ensure top-notch quality for your customers.

Do You Worry About High Freight Costs For Furniture?

From design to packaging, Hengyao considers container loading data for each office chair model. 998-B provides clear 40HQ loading information so wholesale buyers can plan freight cost, resale pricing, and bulk order margins more accurately.

How to maintain your office chair

Follow this care guide to keep the 998 height adjustable mesh office chair clean, stable, and ready for staff office, manager room, and shared workspace use.

Regular Cleaning

Clean the mesh or fabric surface with a soft cloth or suitable fabric cleaner, and avoid harsh chemical cleaners. For commercial office use, regularly check the gas lift, screws, armrests, castors, and base connection to keep the office chair stable during daily operation.

Regularly inspect the connecting screws

Over time, the screws might loosen. So, let's check if they are loose.

Avoid Direct Sunlight

Prolonged exposure to sunlight can fade the material. Place the sofa away from direct sunlight or use covers.

Proper use of the office chair

For example, multiple people sitting on the same sofa, or excessive use of it,The sofa chair must not be stepped on or stood on. It is only for normal sitting.Shaking, rotating and jumping vigorously on the armchair

Maintenance of the lifting/rotating function

Every month, apply a small amount of silicone-based lubricant (do not use engine oil) at the rotating shaft and the pedal ring to ensure smooth operation.Avoid frequent violent lifting and lowering, and single-point heavy pressure to prevent damage to the air pressure rods.

Metal (ironwork / stainless steel / electroplated)

Dry off the water stains. In damp environments, apply a thin layer of anti-rust oil / sewing oil regularly. Remove rust: For small rust spots, soak them in oil and then wipe them off. For severe rust, seek professional treatment.

Valuable Office Chair Partner

Hengyao Furniture provides factory-direct office chairs and custom seating solutions for importers, distributors, office furniture brands, project contractors, retailers, and commercial workspace buyers.

David Thomas

Philippines

The product is very good and i truly like it. However, items that require assembling should always come with a manual included in the box. It makes it easier for customers to put everything together. Otherwise, the set is really beautiful.

Isabella Jackson

Australia

After the purchase, the seller did not reply to my messages even though they had read them, and did not assist me with the necessary documents to receive the goods. I could not complete the procedures to receive the goods because the seller did not provide them; they simply washed their hands of responsibility after the sale.

Michael Kingston

Spain

Reliable wholesale office chair supplier

FAQ

Here are common questions buyers ask before ordering model 998-B office chairs in bulk.

What makes 998-B different from 998-A?

998-B has a larger high-back profile and 352 pcs/40HQ loading, while 998-A focuses on molded foam comfort and higher container loading.

Is 998-B suitable for commercial office projects?

Yes. It is suitable for offices, meeting rooms, workspace projects, and furniture distribution channels.

What is the packing size?

The packing size is 59 x 37 x 71 cm.

Where can 998-B be used?

998-B is suitable for bars, cafes, restaurants, hotels, kitchen counters, and commercial seating projects.

What materials are used for 998-B?

998-B uses 1.0mm PU leather, native sponge padding, Class 3 gas lift, painted black footleg, and a 385mm painted base.

Why choose Hengyao as a wholesale office chair supplier?

Hengyao is a China wholesale office chair supplier focused on mesh office chairs, ergonomic office chairs, fabric office chairs, OEM customization, quality control, and export-ready seating solutions.

What payment structure and shipping terms apply?

Standard terms are 30% deposit with purchase order and 70% balance before shipment. Production is arranged for export orders, with FOB Shanghai or Ningbo available for wholesale office chair buyers.