Relaxbro

Relaxbro G100 The Monarch Ergonomic Chair

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$4,700.00
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PRODUCT ENGINEERING

Designed beyond specifications.

Not every number changes the experience. We focus on the engineering decisions that meaningfully shape coverage, movement, support and comfort.

PRODUCT EXPERIENCE

Technology meant to be felt, not seen.

Motion, support, acoustics, and materials — complex engineering distilled into a natural, everyday experience.

01

Product details

 

RelaxBro G100 ergonomic office chair

RELAXBRO · G100

Refined support.
Made to move.

3D armrests · 3-level backrest · 150° recline · pull-out footrest

ELEVATED ERGONOMICS

Support, tuned
to your rhythm.

G100 is designed for the changing pace of a full workday. A wide-angle 3D headrest, three-level backrest adjustment, supportive lumbar area, adjustable seat depth, and pull-out footrest give you practical ways to fine-tune your sitting position.

3Darmrest adjustment
150°maximum recline
3backrest height levels
5 cmseat-depth adjustment
G100 ergonomic support zones01 / ERGONOMIC FIT

DESIGNED AROUND YOU

Comfort from head
to heel.

G100 is built around the points that matter most when you sit. Its broad headrest supports the neck, the backrest can be raised or lowered, and the composite bow-shaped lumbar support helps maintain a more comfortable lower-back position.

  • Wide-angle 3D headrest
  • Headrest height adjustment up to 12 cm
  • Three horizontal headrest positions
  • Backrest height adjustment across 3 levels

3D ARMREST SYSTEM

Arm support that
meets the task.

Type, read, scroll, or recline with armrests that can adapt to your posture. Their height and angle adjustments help bring support closer to where you need it.

UP / DOWN
6 height levels
ANGLE
3 adjustment levels
ARM PAD
about 50° range
G100 3D adjustable armrests
G100 adjustable seat depth and mesh02 / ADJUSTABLE SEAT

ADJUSTABLE SEAT DEPTH

More room to
find your fit.

The composite bow-shaped seat adjusts forward and back by 5 cm, creating more flexibility for different seated positions. The breathable special mesh and gray finish give the chair a clean, understated appearance.

  • 5 cm forward-and-back seat-depth adjustment
  • Composite bow-shaped seat
  • Breathable special mesh finish
  • Gray mesh colour

WORK. PAUSE. RECHARGE.

From focus mode
to 150° ease.

When you need a reset, recline the G100 to 150° and select one of three locking positions. Extend the pull-out footrest for a more relaxed break.

G100 reclined with footrest extended

PRECISION ADJUSTMENT

Set each contact
point your way.

G100 combines adjustable head and back support with armrest, seat-depth, recline, and footrest controls. These adjustments are designed to make changing position feel simple and natural.

01

Wide-angle headrest

Adjust vertically up to 12 cm and choose among three horizontal positions.

02

3-level backrest

Raise or lower the backrest across three levels to position support more comfortably.

03

3D armrests

Arm pads offer about 50° of movement, three angle levels, and six height levels.

04

Seat, recline & footrest

Adjust seat depth by 5 cm, lock the recline at one of three positions up to 150°, then extend the footrest when needed.

BUILT FOR THE EVERYDAY

A strong foundation
for every day.

Behind the visible adjustments is a practical daily-use foundation: a steel five-star base, breathable special mesh, and a pull-out footrest for a more flexible work-and-break routine.

G100 steel five-star base

Steel five-star base

A steel five-star base gives the chair a stable daily-use foundation.

G100 special mesh detail

Breathable special mesh

Special mesh provides a breathable surface for everyday work.

G100 pull-out footrest

Pull-out footrest

Extend the footrest when it is time to shift into a more relaxed position.

SPECIFICATIONS

G100 at a glance.

Hover over a specification to highlight it. Product details below are based on the supplied G100 parameter sheet; please confirm final factory drawings and sample measurements before publishing dimensions or load ratings.

Mesh colourGray
HeadrestWide-angle 3D
Headrest height adjustmentUp to 12 cm
Headrest horizontal positions3 positions
Backrest adjustment3 height levels
Lumbar supportComposite bow-shaped lumbar support
Armrests3D, about 50° range
Armrest height6 levels
Armrest angle3 levels
Seat depth5 cm forward/back adjustment
SeatComposite bow-shaped seat
BaseSteel five-star base
Recline3 locking positions, up to 150°
FootrestIncluded
Mesh typeSpecial mesh

FAQ

Questions, answered.

What adjusts on the G100?

The G100 has a wide-angle 3D headrest, a three-level adjustable backrest, 3D armrests, 5 cm seat-depth adjustment, three recline locking positions up to 150°, and a pull-out footrest.

How far does the G100 recline?

The G100 reclines up to 150° and offers three locking positions. The pull-out footrest supports a more relaxed break position.

What is the chair base made from?

The supplied G100 specification lists a steel five-star base.

Does the G100 include massage or heat?

No. The supplied G100 specification does not include a lumbar massage or heating function.

COLLECTION COMPARISON

One collection.
Three configurations.

Compare key features across the RelaxBro ergonomic chair collection.

FEATUREHover a model or feature to explore
W100
G100
W200
ColorDeep grayGrayLight gray
Massage & heatLumbar massage
+ constant heat
HeadrestWide-angle 3DWide-angle 3DWide-angle 3D
BackrestFixed3 height levels4 height levels
Lumbar supportComposite bow, 2 levelsComposite bowSmart heated massage lumbar cushion
Armrests3D · about 50° · 3 angles · 6 heights3D · about 50° · 3 angles · 6 heights8D · 360° · 7 heights
SeatFixed composite bow seatComposite bow seat, forward/back adjustmentComposite bow seat, forward/back adjustment
Five-star basePPSteelPP
Footrest
ReclineFree recline to 150°3 locking positions to 150°Free recline to 155°
MeshSpecial meshSpecial meshFish-scale special mesh
Precision in every motion. 01

TECHNOLOGY

Precision in every motion.

A closer look at the exact engineering behind trajectory, pressure, and control logic.

Built from the inside out. 02

INSIDE RELAXBRO

Built from the inside out.

Discover how the mechanism, structure, and control systems unify beneath the surface.

Quietness is essential to comfort. 03

ACOUSTICS

Quietness is essential to comfort.

Motors, air pumps, and structural isolation are refined so mechanical sounds seamlessly recede.

Comfort at first touch. 04

MATERIALS

Comfort at first touch.

Leather grain, tailored cushioning, and refined stitching define every point of contact.

AR · TRUE TO SCALE

Preview how it belongs in your space.

View the chair at a 1:1 scale to intuitively gauge its footprint, placement, and spatial harmony.
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