Class B669- Wholesale Combines Fashion And Comfort Office Chair
Crafted from eco-friendly microfiber and high-density foam, Class B669 office chair offers a comfortable seating experience. Featuring a sturdy base, a burst-proof gas lift, and silent casters, it combines style, durability, and eco-friendliness.
5.0
Model:
CLASS™B669
MOQ:
10 PCS
Brand:
MSDA
Price terms:
EXW, FOB
Place of Origin:
Guangdong Heshan, China
Delivery:
Railway, Sea as requested
Payment terms:
T/T, Paypal
Sample:
Provide samples check quality before bulk orders
Date of delivery:
Samples 3-7days, bulk orders 25-30days (According to quantity, customize)
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
By Application
Meeting/ Conference Room,Government/ Public Space,Hotel/ Lobby,Home Office
By Category
Leather Chairs,Executive Chairs,Ergonomic Chairs
By Function
Reclining,360°Swivel,Height Adjustable
Seat Material
PU Leather
Price range
Mid-Range
Ergonomic Design
The interior is filled with high-density molded foam that offers excellent resilience and resists sagging even with prolonged use. The backrest and seat are constructed from eco-friendly materials that are highly durable, low in formaldehyde, and odor-free. The one-piece, contoured armrests hug the body’s curves, providing more comfortable support when reclining. In terms of core components, the three-stage anti-burst gas lift ensures safety and durability, while the reinforced cold-rolled steel base supports a wide recline angle and has passed a 120,000-cycle tilt test.
Product Introduction
The electroplated steel base is sturdy and rust-resistant, paired with silent PU casters that glide smoothly without damaging the floor. With an all-around eco-friendly design that balances comfort, safety, and durability, this chair is the top choice for the office, combining style and substance.
Specifications
General
| Product Name | Class B669- Wholesale Combines Fashion And Comfort Office Chair |
| Color Options | Deep Grey, Coffee Black, Coffee Brown, Cream White (custom colors available) |
| Fits |
Height: 5'2" – 6'2" (158 – 188cm) Weight: ≤ 300 lbs (136kg) |
Dimensions(mm)
| Overall Height | 965-1050mm |
| Seat Height | 435-520mm |
| Seat Width | 680mm |
| Seat Depth | 445mm |
| Backrest Height | 530mm |
| Armrest Height | 650-735mm |
| Base Size | R 350mm |
| Packing Size (1 unit) | 73.5*67.5*44 cm |
Materials
| Upholstery | Eco-friendly microfiber |
| Structure | PP+GF / Solid wood panel |
| Cushion | Molded foam |
| Armrest | One-piece wrapped armrests with molded inside |
| Mechanism | Tilt angle 22°with 4-position lock |
| Gas lift | Class 3 anti-explosion |
| Base | Chrome steel base |
| Casters | PA+GF+PU |
Product Color Displays
B669-Dark Gray Plastic + 1#-4A Off-White Microfiber Leather
B669-Coffee Plastic + 1#-5A Black Microfiber Leather
B669-Coffee Plastic + 1#-3A Dark Gray Microfiber Leather
B669 Dark gray plastic + 1#-2A gray microfiber leather
B669 Coffee Plastic + 1#-1A Brown Microfiber Leather
Product Details
Surface material
Environmentally friendly poly urethane, comfortable to touch and easy to handle, wear-resistant and durable, and cost-effective.
Filling
Primary polyurethane shaping sponge, with density ≥50kg/m³, resilience up to 95%, environmental protection, no toxicity, no odor, comfortable resilience, no deformation and no collapse after long-term use.
Armrest
Integrally wrapped armrest are connected with the backrest into a whole, which is comfortable to support when leaning back and convenient to use.
Gas lift
Class 3 explosion-proof gas pole, with the inner core wall thickness of 2mm and the outer tube wall thickness of 1.5mm, filled with nitrogen gas of 6-8MPa, and the lifting stroke of 85mm.
Mechanism
2.5mm thick cold-rolled steel plate mechanismwith large angle, which can be locked in the initial position. The reclining function of backrest can pass 120,000 back pulling tests of BIFMA X5.1-2017 standard.
Environmental protection
Adopt environmentally-friendly materials, in which the formaldehyde emission is ≤0.5mg/l, and there is no toxic gas harmful to human health.
Base
Electroplated steel base, fully automatic welding by CNC robot, uniform weld seam, good strength, 360° polishing, surface electroplating, durable rust-proof and colorfast, with a radius of 350mm, which can pass the BIFMA X5.1-2017 chair base test, with static pressure of 1136kg for one minute and no breakage after two tests.
Casters
Casters are made of glass fiber reinforced engineering nylon (PA+GF) and flexible polyurethane (PU) with a diameter of 60mm, which is quiet and smooth, wear-resistant and durable, and does not hurt the wooden floor.
Base material
The base material of the backrest is glass fiber reinforced food contact grade primary polypropylene (PP+GF), which is environmentally friendly, nontoxic and odorless, with high strength, no deformation and good toughness; The base material of the seat is 9 layers of solid wood plywood, in which the formaldehyde emission is less than or equal to 0.5 mg/l and the thickness is more than or equal to ≥12mm, which is green and durable.
Testing & Certifications
Certificate
| Package Type | 5-layer corrugated carton + PE dust bag + EPE foam corner protectors |
| Package Size | 73.5*67.5*44 cm |
| Gross Weight | 16.9 kg |
| Container Loading | 20GP: ~127pcs / 40HQ: ~309 pcs |
Packaging & Shipping
| Package Type | 5-layer corrugated carton + PE dust bag + EPE foam corner protectors |
| Package Size | 66*60*47 cm |
| Gross Weight | 15.3 kg |
| Container Loading | 20GP: ~147 pcs / 40HQ: ~357 pcs |
Customization Options
Upholstery
Top-grain leather / eco-friendly PU / fabric / color matching (Pantone)
Base Finish
Polished aluminum / matte black / silver / custom coating
Logo
Headrest embroidery / backrest laser engraving / carton printing
Packaging
Custom carton design / multilingual manual / gift box set
FAQs
1
What is the surface material of this Class B669?
The Class B669 surface is made of environmentally-friendly poly urethane, which is soft and comfortable to the touch. It can be cleaned with a wet cloth every day, which is particularly easy to take care of, and it is wear-resistant and durable, with high cost performance.
2
I've been working for a long time, and I'm worried that my Class B669 will collapse after sitting for a long time. How about sponge filling?
Don't worry, it is filled with original polyurethane shaping sponge, with density ≥ 50kg/m³, resilience up to 95%, environmental protection, no odor, no deformation or collapse after long-term use, and still comfortable after sitting for a long time.
3
What is the skeleton material inside the Class B669? Is there any formaldehyde or odor?
The backrest is made of food contact grade PP+GF substrate, and the seat cushion is made of 9 layers of solid wood plywood. The formaldehyde emission is ≤ 0.5 mg/l. The whole process is environmentally friendly, nontoxic and odorless, and it is green and safe.
4
What style is the armrest? Can the armrest keep up when you lean back and rest?
The whole wrapped armrest is adopted, which is directly connected with the backrest. When leaning back, it can support the arm synchronously, which is comfortable and convenient to use.
5
What grade is the lifting gas lift? Is it safe to use it?
It is equipped with Class 3 explosion-proof gas pole, with a thickness of 2mm in the inner core and 1.5mm in the outer tube, and filled with high-pressure nitrogen, so that the lifting is smooth and stable, the explosion-proof performance is full, and the use is more secure.
6
Can the Class B669 recline and lock? What is the bearing capacity of the mechanism?
With 2.5mm thick cold-rolled steel plate mechanism, it supports large-angle freedom, the starting position can be locked, and it has passed 120,000 back pulling tests, which is durable and smooth.
7
What is the material of the Class B669 base? Is it easy to rust if the bearing capacity is not strong?
It's electroplated steel Class B669 base, which are fully automatic welded by robots, polished and electroplated at 360 degrees, rust-proof and colorfast, and passed the static pressure test of 1136kg, with strong load bearing and no breakage.
8
Is the wheel moving noisily? The wooden floor at home is afraid of being scratched.
Casters are PA+GF base material+PU edge wrapping, with a diameter of 60mm, which can move silently and smoothly, wear-resistant and not hurt the floor, and can be used at home and office.
9
Is the Class B669 ergonomically designed? Is it comfortable to lean up?
Italian original design+ergonomic shape, semi-circular backrest with its own buffer, which fits the curve of waist and back, and is not tired after sitting for a long time, giving the body lasting and comfortable support.
10
Is the whole Class B669 environmentally friendly? Will it release toxic gases and formaldehyde exceed the standard?
The whole Class B669 is made of environmentally friendly materials, with formaldehyde emission less than or equal to 0.5 mg/l, no toxic and harmful gases, green and environmentally friendly, and can be used safely by pregnant women and children.
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