SINC 2 Ergonomic Chair

Niture SINC Series

SINC 2 Ergonomic Chair

Focused Lower-Back Support with Smart-Glide™ Movement

SINC 2 is designed for users who prefer more noticeable lower-back contact and a more support-focused sitting character during demanding desk work.

It combines Smart-Glide™ movement, Twin-Support Dynamic Lumbar, adjustable lumbar contact, four-position backrest-height adjustment, sliding seat depth and flexible arm support in one advanced ergonomic chair.

Instead of holding the body in only one fixed sitting position, SINC 2 is designed to remain more connected as you work, change posture and recline.

Smart-Glide™ Twin-Support Dynamic Lumbar Wintex Mesh 6D Dual-Axis Armrests Up to 130 kg
SINC 2 ergonomic chair with Smart-Glide movement and twin-support dynamic lumbar
More Support-Focused Sitting character
Approximately 150–190 cm General recommended height
Up to 130 kg Maximum user load
5-Year Limited Warranty Selected components; terms apply
Quick Decision Guide

Is SINC 2 Right for You?

Choose SINC 2 when your priority is stronger lower-back contact, a more support-oriented working position and movement support that remains active when you recline.

CHOOSE SINC 2

For Focused Work and Stronger Lumbar Contact

  • Long professional or study sessions
  • More upright and focused sitting
  • Noticeable lower-back support
  • Frequent changes between upright sitting and recline
  • Users who want adjustable lumbar contact
  • Users upgrading from a basic office or gaming chair
COMPARE ANOTHER MODEL

When You Prefer a Different Sitting Character

  • SINC Air for more relaxed and reclined sitting
  • SINC Lite for essential Smart-Glide™ at a lower entry point
  • SINC for a more balanced work-and-recline experience
  • UltraSinc for flagship materials and maximum refinement
  • HAMMOCK Series for accessible everyday ergonomic comfort
Height is only a starting point

Seat depth, leg length, torso length, lumbar position, shoulder position and headrest reach should also be checked before choosing an ergonomic chair.

Smart-Glide™ Movement

Support That Stays Closer as You Move

The backrest glides with your body as you recline and change posture, helping maintain more consistent contact with your back.

Conventional recline mainly changes the overall angle of the chair. Smart-Glide™ adds a separate backrest movement designed to follow the user more closely during that transition.

Closer Contact

Less Separation

Helps reduce the gap between the user and backrest during posture changes.

Natural Transition

Smoother Movement

Supports movement between focused sitting and reclined positions.

SINC 2 Smart-Glide backrest moving through different sitting positions
Twin-Support Dynamic Lumbar

More Defined Support for the Lower Back

Two lumbar sections respond independently, adapting more naturally to differences in lower-back shape and movement.

SINC 2 is designed for users who prefer stronger and more noticeable lumbar contact than the balanced support character of the standard SINC model.

The split support structure helps distribute contact across both sides of the lower back rather than relying on one flat central support surface.

Twin Support Sections Responsive Contact Stronger Lumbar Emphasis
SINC 2 Twin-Support Dynamic Lumbar with two responsive lower-back support sections
Adjustable Lumbar Contact

Choose How Closely the Support Meets Your Back

Fine-tune the lumbar angle to control how closely the support meets your lower back.

Gentler Setting

Lighter Contact

Reduce the prominence of the lumbar sections when you prefer a less assertive support feel.

Closer Setting

More Noticeable Support

Bring the lumbar sections closer when stronger lower-back contact is preferred.

The strongest setting is not automatically the best setting. Adjust the contact until it supports the lower-back curve without creating excessive pressure.

SINC 2 adjustable lumbar contact moving closer to the lower back
Synchronized Arm Support

Armrests That Follow Your Recline

As the chair reclines, the armrests move with it to help keep your elbows supported and your shoulders more relaxed.

Fixed armrests may remain behind when the user leans back, causing the arms to lose support. SINC 2 keeps the armrests connected to the sitting structure so their position changes together with the chair.

Why arm support matters

The armrests should support the elbows without forcing the shoulders upward or encouraging the arms to reach forward.

SINC 2 armrests following the chair through recline positions
Body-Proportion Adjustment

Adjust the Chair to Your Torso and Leg Length

Two users of the same height can have different torso and leg proportions. Backrest height and seat depth allow SINC 2 to be adjusted more accurately to the individual body.

SINC 2 four-position backrest height adjustment
01 · 4 POSITIONS · 6 CM

Backrest Height Adjustment

Raise or lower the backrest so the lumbar sections and upper-back structure align more naturally with your torso.

SINC 2 sliding seat-depth adjustment
02 · SLIDING SEAT

Seat-Depth Adjustment

Move the seat forward or backward to support your thighs while maintaining comfortable clearance behind the knees.

3D Dual-Joint Headrest

Support the Natural Curve of Your Neck

Adjust the depth, rotation and tilt of the headrest so it meets the natural curve of your neck during recline.

A headrest should not merely touch the back of the head. Its position should allow the neck to remain supported without pushing the head excessively forward.

01

Depth

Moves the support closer to or farther from the neck.

02

Rotation and Tilt

Changes the contact angle according to the reclining position.

SINC 2 3D Dual-Joint Headrest supporting the natural curve of the neck
6D Dual-Axis Armrests

Your Arms Shouldn’t Float

The armrests adjust in six ways: height, pad tilt, pad rotation, depth, width and base pivot.

Height

Align the elbow support with the desk and shoulder position.

Pad Tilt

Change the pad angle for different forearm positions.

Pad Rotation

Turn the armrest surface inward or outward.

Depth and Width

Position the support according to arm length and body width.

Base Pivot

Move the entire armrest structure across different work modes.

SINC 2 6D Dual-Axis Armrests with six adjustment directions
Controlled Recline and Recovery

Work. Recline. Reset.

Move from focused desk work into supported recline and short recovery breaks without leaving the chair.

SINC 2 ergonomic chair reclining with retractable footrest extended
RETRACTABLE FOOTREST

Support for Short Recovery Breaks

Extend the retractable footrest during reading, gaming, calls, short breaks and moments of recovery.

SINC 2 is available in configurations with or without the retractable footrest. Select the preferred option before purchasing.

SINC 2 integrated mini footrest built into the chair base
INTEGRATED MINI FOOTREST

Small Detail. Big Difference.

An integrated mini footrest gives your feet another comfortable position during short posture changes.

Wintex Mesh

Responsive Mesh Support for Long Sitting Sessions

SINC 2 uses Wintex Mesh across the main support surfaces to provide airflow and responsive support during extended use.

Mesh feel remains a personal preference. Some users prefer a firmer and more responsive surface, while others prefer softer upholstery. A showroom trial is the best way to compare the material against your own comfort preference.

Wintex Mesh Airflow Responsive Support Seat and Backrest
Close-up of Wintex Mesh on the SINC 2 seat, backrest and lumbar support
Recommended Fit

Check More Than Your Height

SINC 2 is generally recommended for users around 150–190 cm, but the best fit depends on individual body proportions.

01

Feet and Seat Height

Your feet should rest securely without excessive pressure beneath the thighs.

02

Seat Depth

The seat should support the thighs while leaving comfortable clearance behind the knees.

03

Lumbar Position

The twin lumbar sections should meet the natural lower-back curve rather than sit too high or too low.

04

Headrest Reach

The headrest should reach the neck curve without forcing the head forward.

05

Armrest Range

The elbows should remain supported while the shoulders stay relaxed.

06

Movement Feel

Test Smart-Glide™ resistance, recline movement and lumbar contact at several sitting angles.

Important for shorter users

Users near or below approximately 158 cm should test the minimum seat height, seat depth, lumbar position and headrest reach before purchasing.

SINC Family Comparison

Which SINC Model Matches Your Sitting Preference?

Every SINC model uses movement-based ergonomic support, but each model has a different sitting character, adjustment level and intended user.

Model Best For Sitting Character Main Difference
SINC Air Relaxed home-office and lifestyle use More reclined and relaxed Lifestyle-focused Smart-Glide™ experience
SINC Lite First upgrade into the SINC Series Practical and work-oriented Essential Smart-Glide™ at a more accessible entry point
SINC Everyday work, movement and recline Balanced and versatile Core all-rounder of the SINC family
SINC 2 Focused work and stronger lower-back control More upright and support-focused Stronger lumbar emphasis and adjustable contact
UltraSinc Premium long-hour sitting and movement Highly adjustable and refined Flagship materials, support and adjustment
Product Details

SINC 2 Technical Specifications

Specifications should be read together with the product-variation selector above because footrest and colour availability may differ by configuration.

Product positioning Back-support-focused ergonomic chair within the SINC Series
Best sitting style Focused work, more upright sitting and supported recline
Movement system Synchronized recline with Smart-Glide™ backrest movement
Lumbar support Twin-Support Dynamic Lumbar
Lumbar adjustment Adjustable lumbar contact angle
Backrest adjustment Four positions with approximately 6 cm adjustment range
Headrest 3D Dual-Joint Headrest with depth, rotation and tilt adjustment
Armrests 6D Dual-Axis Armrests: height, pad tilt, pad rotation, depth, width and base pivot
Seat Wintex Mesh seat with sliding seat-depth adjustment
Backrest material Wintex Mesh
Recline Synchronized mechanism with four locking positions
Footrest Available with or without retractable footrest
Integrated foot support Mini footrest built into the chair base
Gas lift TÜV Rheinland-certified Class 4 gas lift
Base Heavy-duty nylon base
Castors Silent, smooth-running castors
Maximum load Up to 130 kg
Recommended height Approximately 150–190 cm; fit depends on body proportions
Warranty Five-year limited warranty on selected structural and mechanical components; conditions and exclusions apply
Showroom trial Available at the Niture Puchong showroom
SINC 2 ergonomic chair dimensions including seat height, seat depth, widths and overall height
Video Guides and Support

Learn How to Adjust SINC 2

Proper adjustment is essential. Use these guides to set the chair according to your body proportions, sitting position and preferred support level.

01 · ADJUSTMENT GUIDE

How to Adjust SINC 2

Set the seat height, seat depth, lumbar contact, backrest height, headrest, armrests, recline and footrest.

Frequently Asked Questions

SINC 2 Questions and Answers

What type of ergonomic chair is SINC 2?

SINC 2 is a movement-focused ergonomic chair with a stronger lower-back emphasis. It combines Smart-Glide™ movement, Twin-Support Dynamic Lumbar, adjustable lumbar contact, sliding seat depth, backrest-height adjustment and flexible arm support.

What is Smart-Glide™?

Smart-Glide™ is Niture’s movement-support concept. The backrest glides with the user during recline to help maintain closer contact as the sitting angle changes.

How is SINC 2 different from the standard SINC?

SINC is the more balanced and versatile all-rounder for work, movement and recline. SINC 2 has a stronger lumbar emphasis and a more upright, support-focused sitting character.

Can the lumbar-support contact be adjusted?

Yes. The lumbar contact angle can be adjusted to provide gentler or more noticeable contact against the lower back. The backrest can also be raised or lowered to align the lumbar area more accurately with the user’s torso.

Does SINC 2 have adjustable seat depth?

Yes. The seat can slide forward or backward to support different thigh and leg lengths while maintaining suitable clearance behind the knees.

Is SINC 2 suitable for long sitting sessions?

SINC 2 is designed for demanding desk work, movement and supported recline. Suitability still depends on body proportions, correct adjustment, mesh preference, work type and sitting habits. Regular movement and breaks remain important.

Is SINC 2 suitable for shorter users?

The general recommended range begins at approximately 150 cm, but shorter users should test the minimum seat height, seat depth, lumbar position and headrest reach against their body proportions.

Is the retractable footrest included?

SINC 2 is available in configurations with or without a retractable footrest. Select the preferred variation before adding the product to the cart.

What is the difference between SINC 2 and Hammock 2?

Hammock 2 focuses on accessible everyday ergonomic comfort with wrapping lumbar support. SINC 2 adds Smart-Glide™ movement, a more advanced adjustment system and stronger lower-back control for more demanding sitting use.

Should I try SINC 2 before purchasing?

A showroom trial is recommended whenever possible. It allows you to check the seat depth, lumbar position, support intensity, backrest height, armrest range, headrest reach, mesh feel and recline behaviour against your own body.

Free Chair Fitting · Puchong

Let Your Body Make the Final Decision

The most reliable way to understand SINC 2 is to sit in it, adjust the Twin-Support Dynamic Lumbar and experience how Smart-Glide™ responds as you move.

Niture provides free ergonomic-chair fitting at the Puchong showroom. General visits are available on a walk-in basis during operating hours, and all current Niture chair models are available for comparison.

01

Compare Models

Test SINC 2 alongside SINC, SINC Lite, UltraSinc, SINC Air and the HAMMOCK Series.

02

Check Your Fit

Review seat depth, lumbar position, backrest height, headrest reach, armrest range and recline comfort.

03

About 30 Minutes

A typical fitting takes approximately 30 minutes and may take longer depending on your needs.

SINC 2 Summary

Focused Lower-Back Support That Moves with You

SINC 2 is best for users who want stronger lumbar contact, a more support-focused working position and Smart-Glide™ movement during long daily sitting.

Its Twin-Support Dynamic Lumbar, adjustable lumbar contact, four-position backrest, sliding seat depth, 3D Dual-Joint Headrest, 6D Dual-Axis Armrests and Wintex Mesh create a more specialised back-support experience within the SINC family.

BEST USE

Focused Work and Long Sitting

Professional work, home office, study, gaming and frequent posture changes.

SUPPORT CHARACTER

More Upright and Lumbar-Focused

Stronger and more adjustable lower-back contact than the balanced SINC model.

MAIN POSITIONING

SINC Family Back-Support Specialist

Smart-Glide™ movement combined with stronger lower-back control.

Niture — Words lie, body doesn’t.

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Enjoy peace of mind with our reliable warranty coverage. Our dedicated support team is always ready to assist with after-sales service. Learn More...

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Get your ergonomic furniture delivered safely and on time. We provide fast, secure, and trackable shipping options to ensure your order reaches you in perfect condition.

26% OFF

Price range: RM1,850.00 through RM1,999.00

Not sure which ergonomic chair to choose? Use our smart filter to quickly narrow down options by features, materials, and comfort preferences. Search Now...

Payment Options

Choose the payment method that suits you best. We accept Visa, Mastercard, FPX, and Buy Now Pay Later (BNPL) options.

Enjoy peace of mind with our reliable warranty coverage. Our dedicated support team is always ready to assist with after-sales service. Learn More...

Shipping & Delivery

Get your ergonomic furniture delivered safely and on time. We provide fast, secure, and trackable shipping options to ensure your order reaches you in perfect condition.

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