2015 Christmas Promotional Black PVC/PU Doctor Chair

2015 Christmas Promotional Black PVC/PU Doctor Chair

Product Details:

 MECH.:SIMPLE WITH ROUND BAR MECHANISM;
 CHROME GAS LIFT:BIFMA STANDARD 8CM;
 40-45HIGH DENSITY MOUDE FOAM MATCH13MM PLYWOOD;
 SEAT AND BLACK PU BACKREST CAN BE MOVED AROUND 360 DEGREE;
 CHROME BASE @ DIA 600mm.;
 NYLON DOUBLE WHEEL CASTORS;
 CHAIR WEIGHT:9-12kg;

*****40-45 High Density Moulded Foam

There are some ways to judge whether a piece of foam is good or not:

1. Judging by its appearance

Normal foam has some small holes. The smaller holes it has, the more delicate it will be, except special foam—like chaotic air sponge with irregular holes.

2. Judging by touching

Good quality foam rebounds quickly in few minutes after you press it. But inferior foam has poor rebound ability.

3. Judging by its tensile elongation

Good quality foam’s tensile elongation reaches at least 80% compared with low-end foam.

4. Judging by its odor

Good quality normal foam has light smell while bad foam smells awful and makes people feel insufferable as its inferior materials.

5. Judging by tear strength

Good quality foam is hard to tear but the poor ones can be easily broken while poking with your little finger.

Density is an important indicator for foam, which means the higher density the foam is, the smaller interspace and the higher weight it will be. For example, 40 density foam means one cubic meter foam weights 40 kilogram.

The standard foam used in the picture chair is 40-45 high density moulded foam, not normal now foam!

*****High Quality Plywood inside

Plywood, which is widely used in office furniture, is made by a kind of pressing machine by pressing layers of 1mm veneers under a specific temperature—ranging from 105 º-120 º. There are six sizes of plywood which including 3mm, 5mm, 9mm, 12mm, 15mm and 18mm.

Based on ergonomic design, seat back plywood is designed regarding human body curve, which makes people feel naturally comfortable while sitting on it. High temperature pressed 12mm plywood which passes the inspection about anti-moisture, anti-corrosion and pest control treatment can reach the max.load 350 kg.

*****Elegant Upholstered Seat Cover

Elegant Upholstered Seat Cover means that the parts of the chair transit naturally and smoothly, and it should be angular and symmetrical in order to show it is natural beauty. Skilled sewing workers make sewing line trim and neat. Inner filled with new foam are placed at their suitable corner, no missed nails, no wrinkle, produced by other skilled workers.

*****BIFMA or TUV Standard Gas Spring

Haiyue use #85 gas springs which pass the BIFMA test. It lift very smooth and it is noiseless while lifting. Meanwhile, the max.load is 250 KG and it can lift 300,000 times without destructive. Its warranty is 5-8 years regarding normal using.

About Haiyue  

** We are Professional Commercial Chair Manufacturer:  

We are focus on designing and manufacturing high quality smart and ergonomic office chairs. In order to cater to the evolving office chairs needs for both local and overseas market, we offer a comprehensive range of office chairs covering traditional and contemporary styles while insisting on durability and functionality. Like it with genuine leather, artificial leather, fabric, mesh etc. has it all here. We also specialize in ergonomic chairs, such as saddle stools, to help you to create a healthy work place.

** Our Customers is growing: 

With tremendous passion and expertise originated from our knowledgeable and experienced team including of designers and sales staffs, to date, our products have been sold in countries like France, Canada, New Zealand, Denmark, Finland, Egypt, Dubai etc. In the future, we look forward to bringing our products into more major cities around the world.

** Main Products Series:

Office chairs-

Modern and contemporary shape design combines with ergonomic function, these adjustable office chairs are cushioned and molded ensure comfort over long hours. Durable and high quality materials options let you have more options to fit your working place.  

Home chairs- 

When it is in silence, you may attracted by its beauty in vision, not only for the special but beautiful shape design, but for the charming color in it. This kind of chairs very much fits in the places in leisure, like a theme bar, a restaurant, a café, even in your own home house. It can be your excellent companion when you feel tired in working hours.  

Saddle/Bar Stools/chairs-

Ergonomic! Suitable for people who work sitting but need move often, such as office workers, Laboratory workers, Hairdressers and barbers, etc.The ergonomic shape of the seat provides the supports of the spine, and ensures correct fit without breaking circulation. Adjusting the seat height adjustment is done manually with the help of a handle. Five-pointed star base rests on five double wheels. And the chair rotates 360 degree.

The photos in this listing are of the exact model and color of the chair you can order and receive. 

Certificates

Pls note that above certificates are provided by our suppliers.