Hookay Chair - Professional high end ergonomic chair manufacturer & office chair factory since 2010. 
Our Self developed sychro-tilt mechanism is a new innovative double spring wire control mechanism which got national patent in 2010.
Made with polished aluminum frame,this detailing of the aluminum which is abrasion resistant and rustproff at the surface is constantly delivering a concept of high quality and strength.
Hookay’s engineers have overcame plenty of difficulties, after their great efforts of refinement and modification,the constructure of the mechanism is better in line with the ergonomic concept, and it is easy for user to operate.
Due to its excellent design and structure, the back recline could adjust 4 levels with the biggest tilting anger 128 degree. Back reclines at a 2-to-1 ration to seat angle. Allows user to recline while keeping seat cushion relatively level to floor while the user enjoys a relaxed position.
2. Self researched and developed 4D armrest
Hookay self- developed 4D armrest has excellent ergonomic performance, it was designed to provide comfortable support for your elbows and forearms, relieving the pressure on your shoulders and improving your seating ergonomics. They are coated with durable soft-touch PU rubber, and are fully adjustable in four directions—forward & backward, up & down, left & right, and angled inward & outward—to suit your own needs and preference.
In particular, the height adjustment can easily strike your eyes. The height adjustment of four gears can be completed quickly by simply putting your hand on the armrest and lifting it up easily. It makes you feel that the adjustment of ergonomic office chair is interesting and easy, and has won national patent.
