Sharp Ergonomic Chairs
For high end ergonomic chairs, you have Hookay.

Sharp ergonomic chairs


Eiffel Tower-- A symbol of modern, artistic design that was considered to be "crazy"

Sharp ergonomic chairs integrates the Eiffel Tower appearance into the chair, the aluminum back connector is just like the Eiffel Tower, symbolic of fashion, strong, dynamic.

Sharp is a also derivative product of Sail, and inherited most of Sail's ergonomic function. Back crafted in stylish solid aluminum connector with dynamic moulding lumbar support, this chair synchronizes perfectly with any user for long time seating, what's more, Hookay designer add coat hanger at the back, make this chair to be incredibly versatile.

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  • Sharp ergonomic chairs
  • Sharp ergonomic chairs

Product Description


● Dynamic separated lumbar support

The dynamic separated lumbar support is Hookay's great feat, it can adjust itself based on user's position, weight, height and the amount of pressure placed on the lumbar  every time when move, keep  comfortable  all day long, user's back will not get any pain under long day working.

Sharp ergonomic chairs

● Waterfall seat for behind the knee comfort.

The design of the seat edge shape is full of ergonomic feature, waterfall shape at the edge inside inset with designed foam to deliver comfort to your knee through the long time working.

Sharp ergonomic chairs

● Ratchet back design

The ratched back can raise the dynamic separated lumbar to fit the curve of your body , there are four different height adjustment let user's spine to the most relaxed and comfortable position.

Sharp ergonomic chairs

● Self-developed patented aluminum cable synchro-tilt mechanism

Hookay's 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.

Due to its excellent design and structure, the back recline could adjust 4 levels with the biggest tilting angle 130 degree. Also Allows user to recline while keeping seat cushion relatively level to floor while the user enjoys a relaxed position.

Sharp ergonomic chairs

● Seat pressure reduction design

The seat design has a special ergonomic curve which can reduce user's pressure, it is comfortable and considerate.

● Dynamic variable headrest

The headrest is dynamic, user can adjust height, angle, and have a automatic flexible support to head. whenever what position sit on, it can pivot to keep user comfortable.

● Complies with En1335/BIFMA standards

Passed BIFMA standards and EN1335 certification, quality is enduring

● Eiffel Tower shape aluminum back connector

The aluminum back connector is just like the Eiffel Tower, symbolic of fashion,strong,dynamic. It is made of solid aluminum, high end and strong.

Sharp ergonomic chairs

● 4D multifunctional button-free armrest

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 nine 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.

The appearance of the button is designed without button, which is simple and clean, special and beautiful.

● Coat hanger

Sharp ergonomic chairs


● Headrest height

● Headrest angle adjustment

● Headrest automatic flexible support

● Backrest height adjustment

● Lumbar tension support

● Backrest tilt tension /tilt angle

● 4D Armrest with height adjustment

● Arm angle/width adjustment

● Seat height adjustment

● Seat depth adjustment

● Seat slide


● Korea brand Samhongsa Gaslift

● Deluxe five star polished aluminum base

● Korea Wintex advanced breathable mesh

● 65mm PU castor


Headrest for optional