Daily Archives: December 28, 2024

As a professional manufacturer of ergonomic chairs, Duwinson's vision is to design the most comfortable while affordable ergonomic office chairs. Our customers-oriented designers and engineers take your comfortable and healthy sitting as our top priority.

Features

Ergonomic and durable designAdjustable height from 19.68 inch to 23.43 inchDetachable & adjustable headrestBreathable mesh backrest & Adjustable lumbar supportThe seat cushion can slide back and forth4-way adjustment armrest5 lockable back supporting angles at 104, 110, 116, 122 and 125 degreesA 9-degree forward tilt back support which is lockable at 95 degreeAdjustable reclining resistance for different size and weight Polished Metal Base, silent and smooth casters

Ergonomic Backrest:

The ergonomic backrest perfectly fits your spine curve;Ergonomic adjustable components provide with you a comfy support;For your utmost comfortable seating experience.

95°103°-125° Reclining Adjustment

1. Working status: 95°, press the adjusting plate up on the left side (down to cancel), and then adjust the left side rotation to unlock state, press the back hard and then relax it to 95°, adjust the left side rotation In the locked state, that sit upright and support your back. (Some of the people will not feel comfortable under working conditions for a long time. You need adjust to the normal state. Please do not confuse it with quality.)2. Normal state: 104°.3. Relaxed state: 110°-125°, according to the weight, you can adjust the tightness by pulling out the rotating lever on the right. It is recommended that the weight be adjusted clockwise, and the support force when lying down is too large; when the weight is small, it should be adjusted counterclockwise. (So when you feel that the backrest of the chair is not strong enough when you lie down, it’s not a quality problem.)

Comfortable Sitting for Long Time Working

Breathable mesh back and material.Padded 75MM thickness high density foam cushion.The seat depth is adjustable from 480 to 535 mm (or 18.89 inch to 21.06 inch).All these ergonomic features make a extremly comfortable sitting for you.

Proved Sturdy and Safe:

Imported Korean Sanhongsa (SHS) cylinder, pass BIFMA ,120,000 times rotation tests;Polished aluminum base is proved sturdy and durable by over 100,000 times of reclining (330 lbs loaded) test;Smooth casters with noise reduction mechanism allowing silent and smooth movement.

Ergonomic backrest

95°-125° Reclining Adjustment

Comfortable Sitting for Long Time Working

Proved sturdy and safe

Multifunctional Introduction

Adjustable height

Pneumatic height adjustable from 19.68 inch to 23.43 inch

Detachable and adjustable headrest

Detachable & adjustable headrest for comfortable neck support

4-way adjustment

(up & down, inward & outward, back & forth, pivoting) armrest

Adjustable lumbar support

Breathable mesh backrest with adjustable lumbar support

Specifications

Max load: 330 lbsItem size: 27.5"X 27.5"X 44"Seat size: 20"X 18.8"X 3.1"Headrest size: 11"X 6.2"Backrest size: 18.8"X 26.3"Distance between armrest and floor: 25.1"- 28.7"Distance between armrest and top seat: 7.4"Weight: 17.7kgsPackage of Product1 x office chair 1 x manual 1 x set of assembly tools
★ Ergonomic Design: the ergonomic backrest fits spine curve, detachable and adjustable headrest, 4-way adjustment armrest, easily adustable padded lumbar support and adjustable height, all provide you with a comfortable seating experience!
★ 95°-125° Reclining Adjustment: 5 lockable back supporting angles at 104, 110, 116, 122 and 125 degrees, 9-degree forward tilt locked at 95 degree; with the adjustable reclining resistance, easily get the desired support angle and flexibility to suit your size and weight when working or relaxing.
★ Comfortable Sitting for Long Time Working: breathable mesh back and 75 KG/M3 thickness high density foam cushion; no deform after long sitting; adjustable padded seat allowing a sliding back and forth movement to ease coccyx and leg pressure.
【Proved sturdy and safe】 imported Korean Sanhongsa (SHS) cylinder, BIFMA certified, 120,000 times rotation tests; the polished Metal base is proved steady and durable by over 100,000 times of reclining (150 kgs/330 lbs loaded) test; Smooth casters with noise reduction mechanism allowing silent movement. 300 pounds (136KGS) is the limit, so we still recommend not to exceed 245 pounds (110KGS) for a better experience.
★ Easy assembly and worry-free customer support: comes with necessary tools and pre-assembled seat mechanism; following the assemble instructions, it is effortless to finish the assemble within 20 minutes. Duwinson offers 3-year worry-free warranty for our ergonomic office chairs. If any problem with your purchase, please contact our service team. Your 100% satisfaction is guaranteed!