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 high-back mesh office chair for buyers who need a stronger office-chair profile for corporate offices, manager rooms, shared workspaces, commercial furniture programs, and distributor catalogs. It is not positioned as a compact training-room chair. The buying decision should focus on high-back support, 3D headrest fit, mesh tension, gas lift stability, mechanism movement, carton protection, and sample-to-bulk consistency.

Compare more wholesale office chair models, review the office chair QC checklist, or compare 998-B with 998-A molded foam mesh office chair before confirming samples.

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.

Buyer Decision Notes: Model 998 works for buyers who need a high back mesh office chair with a clean ergonomic look for corporate projects and distributor catalogs. Sample checks should focus on back support, headrest fit, seat comfort, mechanism stability, and carton protection.

Buyer Notes: 998 works for buyers who need a taller back profile and a practical mesh chair for staff offices, manager rooms, and project seating. Before confirming quantity, compare mesh tension, back support, gas lift stability, and packing details with the office chair quality control guide and the wider wholesale office chair category.

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

Before shipment, buyers can review appearance, function, packing, labels, spare parts, and order consistency against the approved sample and destination-market requirements.

Why Project Buyers Choose 998-B

Choose 998-B when your customer needs a higher-back mesh office chair with a clear ergonomic look for corporate projects, manager rooms, and distributor catalogs. It gives buyers a taller back profile and 3D headrest story, while 998-A is better for molded-foam seat comfort and higher container loading.

For final model comparison, buyers can also review 779 flip-up armrest office chair, 999 ergonomic mesh office chair, and 703 compact fabric office chair.

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 Checking

The qualified frame is professionally assembled with the seat, backrest and other accessories to complete the office chair assembly.

10. Frame Assembly

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

11. Loading 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 998-B for High-Back Mesh Office Chair Projects

Model 998-B is better suited for buyers who need a high-back mesh office chair for corporate offices, manager rooms, shared workspaces, and distributor catalogs. Before confirming a bulk order, check high-back support, headrest fit, mesh tension, seat comfort, gas lift stability, mechanism function, base balance, caster rolling, carton protection, and sample-to-bulk consistency.

Check High-Back Support and Headrest Fit

998-B should be evaluated as a high-back mesh office chair, not a general task chair. Buyers should confirm whether the backrest height, 3D headrest position, and lumbar support fit the target user group for manager rooms, staff offices, and shared workspaces.

Check Mesh Tension and Daily Sitting Comfort

Reliable choice: mesh support, headrest fit, and seat comfort

For office projects, comfort problems often come from weak mesh tension, poor seat support, or inconsistent bulk production. Compare the approved sample with pre-shipment photos and function-check videos before confirming loading.

Avoid pitfalls: weak mesh, loose headrest, unstable base, or poor carton protection

For distributor and project orders, ask for close-up checks of mesh tension, headrest adjustment, screw matching, gas lift movement, mechanism function, base balance, caster rolling, spare parts, labels, and carton marks.

Check Gas Lift, Mechanism, Base, and Castors

Before mass production, check gas lift movement, mechanism stability, screw matching, base balance, caster rolling, and assembly details. These parts decide whether the chair performs reliably in daily office use after the sample is approved.

Check Packing, Carton Protection, and Project Delivery Risk

For B2B buyers, the chair is only useful if it arrives in good condition and matches the approved sample. Confirm carton protection, spare parts, labels, loading plan, and inspection records before shipment. For cost-sensitive programs, compare 998-A molded foam mesh office chair; for a more compact option, compare 703 compact fabric office chair; for broader comparison, review the office chair category.

Resolve your confusion and difficulties

Do You Worry About Cash Flow Issues With Wholesale Chair 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?

Defined QC checkpoints, sample confirmation, and documented packing requirements help buyers reduce bulk-order risk. Hengyao Chair supports material checks, function checks, carton review, and shipment communication before delivery.r comprehensive inspections andadherence to high standards, backed by a agreed warranty terms, 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 direct sunlight may fade mesh or fabric surfaces. For showrooms or project sites, keep chairs away from long direct sunlight where possible.

Proper use of the office chair

Use the chair for normal seated office work only. Do not stand on the chair, sit on the armrests, jump on the seat, overload the mechanism, or use the chair as a ladder.

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. Related comparison paths: 998-A molded foam mesh office chair, 779 mesh office chair, 999 ergonomic mesh office chair, and office chair category.

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 corporate offices, manager rooms, shared workspaces, meeting rooms, and distributor office seating programs.

What materials are used for 998-B?

998-B uses mesh upholstery, seat new foam, painted black armrests, 385mm painted lumbar support, 3D adjustable headrest, and 352 pcs/40HQ loading.

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.

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Before comparing samples or confirming a bulk order, use these related Hengyao Chair pages to check the wider office chair category, buyer questions, project context, and quotation path.