Zf B31 Modern Ergonomic Office Chair for Remote Work and Study Comfort

Foshan Zhongfayijia Furniture Co., Ltd.

5.0 (1 Review)

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Product Highlights

Ergonomic Mesh Design: High-elasticity mesh with multi-point support for all-day comfort.
3D Adjustable Armrests: Adjusts up/down, forward/backward, and pivots left/right for perfect elbow support.
Customizable Logo: Logo can be customized to meet brand requirements.
BIFMA Certified Gas Lift: Class-3 gas lift passed rigorous explosion-proof tests for safety.
High Load Capacity: Supports up to 150 KG / 330 lbs with stable aluminum base.
Multi-Angle Tilt Mechanism: Features tension control to lock at any angle or adjust tilt.
Durable Seat Cushion: One-piece injected molded high-resilience foam maintains shape.
Comprehensive Warranty: 5-year frame, 3-year gas lift, 2-year components warranty coverage.

Product Attributes

Style: Modern
Material: Mesh
Rotary: Rotary
Model NO.: B31
Armrest: With Armrest
Folded: Unfolded
Customized: Customized
Condition: Used
Overall Height: 116-138 Cm
Seat Height: 46-55 Cm
Backrest Design: Ergonomic, Multi-Point Support
Lumbar Support: 2D Adjustable
Gas Lift: Class 3 BIFMA
Swivel Function: 360° Swivel
Backrest Material: High Elasticity Mesh
Seat Material: Injection Molded Foam
Armrest Material: PU Padded Nylon
Caster Material: PU Casters
Certificate: CE/BIFMA/ISO9001
Suitable Scenarios: Office, Home Study, Gaming Room, Conference Room
Transport Package: 1PCS/CTN
Specification: 75*38*64
Trademark: ZHONGFA/OEM
Origin: China
HS Code: 9401300000
Production Capacity: 700000PCS/Year
Package Size: 75.00cm * 38.00cm * 64.00cm
Package Gross Weight: 25.000kg
Lead Time: 7 days (1 - 100 Pieces)
10 days (101 - 300 Pieces)
15 days (301 - 500 Pieces)
To be negotiated ( > 500 Pieces)

Zf B31 Modern Ergonomic Office Chair for Remote Work and Study Comfort

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Zf B31 Modern Ergonomic Office Chair for Remote Work and Study Comfort
Zf B31 Modern Ergonomic Office Chair for Remote Work and Study Comfort

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Product Description

Ergonomic Mesh Office Chair B31 – All-Day Comfort & Lumbar Support

Office workers, gamers, remote professionals, and anyone seeking affordable ergonomic seating.

Model:	B31	Overall Height:	116 - 138 cm
Headrest:	2D Adjustable Headrest	Armrest:	3D Nylon Armrest
Mechanism:	Multi-angle tilt with tension control	Base:	350mm Aluminum
Gas Lift:	Class 3 / BIFMA Certified	Caster:	60mm PU Caster
Swivel:	360°	Product Weight:	22 KG
General:	Whole Chair BIFMA standards	Shipping Weight:	25 KG
Logo:	Customizable	Plastic Seat Cover:	Have
Maximum Load Capacity:	150 KG / 330 lbs	Assembly:	Required, tools included

Frequently Asked Questions

Q1: How are the armrests adjustable?
A1: Our 3D armrests adjust in three ways: Up/Down (~12cm range). Forward/Backward (~5cm range). Pivot Left/Right (~34-degree angle). You can unlock all dimensions to find the perfect elbow support.

Q2: How does the recline function work? Will it tip over?
A2: There are typically two levers on the right side: one for height adjustment and another for recline control. The recline function allows you to lock at any angle or adjust the tilt tension with a knob to match your weight. It is designed to be safe and will not tip over suddenly.

Q3: Is the mesh durable? Will it sag over time?
A3: We use high-elasticity, high-strength Tesla mesh that undergoes rigorous durability testing. It is highly resistant to stretching and sagging, providing firm support for a long time.

Q4: What is the seat cushion made of? Will it flatten out?
A4: The seat is made of one-piece injected molded high-resilience foam, not low-quality recycled foam. This material is high-density and has excellent rebound, ensuring it maintains its shape and provides even pressure distribution for long-term comfort.

Q5: Is the gas lift safe?
A5: Safety is our top priority. The chair is equipped with a BIFMA/SGS certified Class-3 gas lift, which has passed rigorous explosion-proof tests. It is completely safe to use.

Q6: What is your warranty policy?
A6: We offer 5-year warranty on the frame, 3-year on the gas lift, and 2-year on components. During the warranty period, we will replace or repair any non-man-made defects free of charge.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR251317". Items marked "" are certified.

Company Profile

Foshan Zhongfayijia Furniture Co. Ltd is the leading office chairs manufacturer of all types of office chairs, including ergonomic chairs, executive chairs, revolving chairs, mesh chairs, computer chairs, gaming chairs.

Our company has been established for 11 years, we are a modern furniture manufacturer, we have we own office chair testing room, loading machine, and professional production line.

Our main market is Europe, USA, South America, Middle East, Southeast Asia, and so on, not only the traditional whole sale market, but also the professional supplier as new E-business through online selling. We will provide you good quality and fashion modern ergonomic office chairs, and also with good and professional service.

With the good workmanship and good team work spirit, we get customers' recognition and trust. We are proud to demonstrate our commitment by offering good quality office chairs with reasonable prices. We are sure we will be your good and long time cooperation partners with a win-win situation.

Welcome to contact us to get more information, and also welcome to visit our factory!

About Our Factory & Business Background

Address: No. 13 Hebai Industrial Avenue, Nankeng Village, Longjiang Town, Shunde District, Foshan, Guangdong, China
Terms of Payment: LC, T/T, D/P
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: NANSHA, SHENZHEN

Our Production Capability & Technical Expertise

Main Products: Office Chair, Ergonomic Chair, executive Chair, Meeting Chair, Visitor Chair, Training Chair, Mesh Chair

Our Industry Experience & Global Business Record

Export Year: 2015-05-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

How are the armrests adjustable?: Our 3D armrests adjust in three ways: Up/Down (~12cm range). Forward/Backward (~5cm range). Pivot Left/Right (~34-degree angle). You can unlock all dimensions to find the perfect elbow support.
How does the recline function work? Will it tip over?: There are typically two levers on the right side: one for height adjustment and another for recline control. The recline function allows you to lock at any angle or adjust the tilt tension with a knob to match your weight. It is designed to be safe and will not tip over suddenly.
Is the mesh durable? Will it sag over time?: We use high-elasticity, high-strength Tesla mesh that undergoes rigorous durability testing. It is highly resistant to stretching and sagging, providing firm support for a long time.
What is the seat cushion made of? Will it flatten out?: The seat is made of one-piece injected molded high-resilience foam, not low-quality recycled foam. This material is high-density and has excellent rebound, ensuring it maintains its shape and provides even pressure distribution for long-term comfort.
Is the gas lift safe?: Safety is our top priority. The chair is equipped with a BIFMA/SGS certified Class-3 gas lift, which has passed rigorous explosion-proof tests. It is completely safe to use.
What is your warranty policy?: We offer 5-year warranty on the frame, 3-year on the gas lift, and 2-year on components. During the warranty period, we will replace or repair any non-man-made defects free of charge.