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Flexer Ergonomic Office Chair

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Flexer Ergonomic Office Chair

 

Key Features

air
Breathable Mesh
straighten
Sliding Seat
airline_seat_recline_extra
125° Recline
height
Adjustable Arms
chair_alt
Supportive Foam
build_circle
Easy Assembly

Overview

ProtoArc Flexer ergonomic office chair overview image 1
ProtoArc Flexer ergonomic office chair overview image 2
ProtoArc Flexer ergonomic office chair overview image 3
ProtoArc Flexer ergonomic office chair overview image 4
ProtoArc Flexer ergonomic office chair overview image 5
ProtoArc Flexer ergonomic office chair overview image 6
ProtoArc Flexer ergonomic office chair overview image 7
ProtoArc Flexer ergonomic office chair overview image 8
ProtoArc Flexer ergonomic office chair overview image 9
ProtoArc Flexer ergonomic office chair overview image 10
ProtoArc Flexer ergonomic office chair overview image 11

Why Choose Flexer

Flexer is made for people who want an office chair that feels supportive without making the room feel heavy or overly corporate. Its clean silhouette works naturally in a home office, study, or bedroom, while the breathable mesh back and soft-touch materials help you stay comfortable through long workdays.

What makes it easier to live with is the balance between fit and simplicity. The sliding seat helps fine-tune leg support for different heights, the recline lets you switch from focused work to relaxed reading, and the foam cushion gives stable comfort without that overly soft sinking feeling. It is a thoughtful everyday chair for modern spaces, especially when comfort and style need to work together.

FAQ

Who is Flexer best suited for?

Flexer is designed for home offices, study rooms, bedrooms, and other compact workspaces. It is especially well suited to users who want a chair that looks clean and modern while still providing ergonomic comfort for everyday use.

What height range does Flexer fit?

Flexer is designed to fit users approximately 5'1" to 6'3". Its sliding seat helps create better leg support across different body sizes, so you can fine-tune the sitting position for a more comfortable fit.

Does the chair recline and lock?

Yes. Flexer features a smooth recline up to 125° with multi-lock support, making it easy to move between upright work, casual reading, and more relaxed sitting.

Is the seat soft or supportive?

The seat uses high-density foam wrapped in OEKO-TEX certified fabric. It is designed to feel supportive and balanced rather than overly soft, helping reduce the sinking sensation during long sitting sessions.

Are the armrests adjustable?

Yes. Flexer includes adjustable armrests to help you better match your desk height and shoulder position for daily comfort.

Is assembly difficult?

No. Flexer is designed for simple assembly in about 10 minutes, making it easy to get set up quickly for everyday work or study use.

Flexer Series – Technical Specifications

Parameter-first comparison for Flexer Pro and Flexer (Standard).

Specification Comparison

Parameter Flexer Pro Flexer (Standard)
Recommended User Height 160–195 cm 155–195 cm
Recline Angle & Lock Up to 125° · multi-lock (3 levels) Up to 125° · multi-lock (3 levels)
Forward Tilt 5° forward tilt
Mechanism Dual-rod controlled base · damping adjustable Auto-balance tilt · multi-lock
Seat Height Range (Gas Lift) SGS Class-4 · ±10 cm SGS Class-4 · ±10 cm
Seat Depth Adjustment 7 cm 7 cm
Lumbar Support Height adj. ~5 cm Height adj. ~5 cm
Headrest Multi-directional · height adj. ~6 cm Height adj. ~6 cm (per configuration)
Armrests 4D/5D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30° 3D/4D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30°
Upholstery / Mesh High-density 100% nylon mesh · washable · hydrophobic · antibacterial options* High-density mesh · breathable · easy-care
Base Aluminum alloy Reinforced base (material per configuration)

Notes: *Antibacterial/hygiene features and related tests depend on production batch or selected option.

Warranty Information

10-Year Limited Warranty: Covers defects in materials and workmanship under normal use for ten (10) years from the purchase date. Terms and claim process may vary by sales channel.

 

Key Features

air
Breathable Mesh
straighten
Sliding Seat
airline_seat_recline_extra
125° Recline
height
Adjustable Arms
chair_alt
Supportive Foam
build_circle
Easy Assembly

Overview

ProtoArc Flexer ergonomic office chair overview image 1
ProtoArc Flexer ergonomic office chair overview image 2
ProtoArc Flexer ergonomic office chair overview image 3
ProtoArc Flexer ergonomic office chair overview image 4
ProtoArc Flexer ergonomic office chair overview image 5
ProtoArc Flexer ergonomic office chair overview image 6
ProtoArc Flexer ergonomic office chair overview image 7
ProtoArc Flexer ergonomic office chair overview image 8
ProtoArc Flexer ergonomic office chair overview image 9
ProtoArc Flexer ergonomic office chair overview image 10
ProtoArc Flexer ergonomic office chair overview image 11

Why Choose Flexer

Flexer is made for people who want an office chair that feels supportive without making the room feel heavy or overly corporate. Its clean silhouette works naturally in a home office, study, or bedroom, while the breathable mesh back and soft-touch materials help you stay comfortable through long workdays.

What makes it easier to live with is the balance between fit and simplicity. The sliding seat helps fine-tune leg support for different heights, the recline lets you switch from focused work to relaxed reading, and the foam cushion gives stable comfort without that overly soft sinking feeling. It is a thoughtful everyday chair for modern spaces, especially when comfort and style need to work together.

FAQ

Who is Flexer best suited for?

Flexer is designed for home offices, study rooms, bedrooms, and other compact workspaces. It is especially well suited to users who want a chair that looks clean and modern while still providing ergonomic comfort for everyday use.

What height range does Flexer fit?

Flexer is designed to fit users approximately 5'1" to 6'3". Its sliding seat helps create better leg support across different body sizes, so you can fine-tune the sitting position for a more comfortable fit.

Does the chair recline and lock?

Yes. Flexer features a smooth recline up to 125° with multi-lock support, making it easy to move between upright work, casual reading, and more relaxed sitting.

Is the seat soft or supportive?

The seat uses high-density foam wrapped in OEKO-TEX certified fabric. It is designed to feel supportive and balanced rather than overly soft, helping reduce the sinking sensation during long sitting sessions.

Are the armrests adjustable?

Yes. Flexer includes adjustable armrests to help you better match your desk height and shoulder position for daily comfort.

Is assembly difficult?

No. Flexer is designed for simple assembly in about 10 minutes, making it easy to get set up quickly for everyday work or study use.

Flexer Series – Technical Specifications

Parameter-first comparison for Flexer Pro and Flexer (Standard).

Specification Comparison

Parameter Flexer Pro Flexer (Standard)
Recommended User Height 160–195 cm 155–195 cm
Recline Angle & Lock Up to 125° · multi-lock (3 levels) Up to 125° · multi-lock (3 levels)
Forward Tilt 5° forward tilt
Mechanism Dual-rod controlled base · damping adjustable Auto-balance tilt · multi-lock
Seat Height Range (Gas Lift) SGS Class-4 · ±10 cm SGS Class-4 · ±10 cm
Seat Depth Adjustment 7 cm 7 cm
Lumbar Support Height adj. ~5 cm Height adj. ~5 cm
Headrest Multi-directional · height adj. ~6 cm Height adj. ~6 cm (per configuration)
Armrests 4D/5D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30° 3D/4D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30°
Upholstery / Mesh High-density 100% nylon mesh · washable · hydrophobic · antibacterial options* High-density mesh · breathable · easy-care
Base Aluminum alloy Reinforced base (material per configuration)

Notes: *Antibacterial/hygiene features and related tests depend on production batch or selected option.

Warranty Information

10-Year Limited Warranty: Covers defects in materials and workmanship under normal use for ten (10) years from the purchase date. Terms and claim process may vary by sales channel.

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From $159.99
Flexer Ergonomic Office Chair
$159.99

Description

 

Key Features

air
Breathable Mesh
straighten
Sliding Seat
airline_seat_recline_extra
125° Recline
height
Adjustable Arms
chair_alt
Supportive Foam
build_circle
Easy Assembly

Overview

ProtoArc Flexer ergonomic office chair overview image 1
ProtoArc Flexer ergonomic office chair overview image 2
ProtoArc Flexer ergonomic office chair overview image 3
ProtoArc Flexer ergonomic office chair overview image 4
ProtoArc Flexer ergonomic office chair overview image 5
ProtoArc Flexer ergonomic office chair overview image 6
ProtoArc Flexer ergonomic office chair overview image 7
ProtoArc Flexer ergonomic office chair overview image 8
ProtoArc Flexer ergonomic office chair overview image 9
ProtoArc Flexer ergonomic office chair overview image 10
ProtoArc Flexer ergonomic office chair overview image 11

Why Choose Flexer

Flexer is made for people who want an office chair that feels supportive without making the room feel heavy or overly corporate. Its clean silhouette works naturally in a home office, study, or bedroom, while the breathable mesh back and soft-touch materials help you stay comfortable through long workdays.

What makes it easier to live with is the balance between fit and simplicity. The sliding seat helps fine-tune leg support for different heights, the recline lets you switch from focused work to relaxed reading, and the foam cushion gives stable comfort without that overly soft sinking feeling. It is a thoughtful everyday chair for modern spaces, especially when comfort and style need to work together.

FAQ

Who is Flexer best suited for?

Flexer is designed for home offices, study rooms, bedrooms, and other compact workspaces. It is especially well suited to users who want a chair that looks clean and modern while still providing ergonomic comfort for everyday use.

What height range does Flexer fit?

Flexer is designed to fit users approximately 5'1" to 6'3". Its sliding seat helps create better leg support across different body sizes, so you can fine-tune the sitting position for a more comfortable fit.

Does the chair recline and lock?

Yes. Flexer features a smooth recline up to 125° with multi-lock support, making it easy to move between upright work, casual reading, and more relaxed sitting.

Is the seat soft or supportive?

The seat uses high-density foam wrapped in OEKO-TEX certified fabric. It is designed to feel supportive and balanced rather than overly soft, helping reduce the sinking sensation during long sitting sessions.

Are the armrests adjustable?

Yes. Flexer includes adjustable armrests to help you better match your desk height and shoulder position for daily comfort.

Is assembly difficult?

No. Flexer is designed for simple assembly in about 10 minutes, making it easy to get set up quickly for everyday work or study use.

Flexer Series – Technical Specifications

Parameter-first comparison for Flexer Pro and Flexer (Standard).

Specification Comparison

Parameter Flexer Pro Flexer (Standard)
Recommended User Height 160–195 cm 155–195 cm
Recline Angle & Lock Up to 125° · multi-lock (3 levels) Up to 125° · multi-lock (3 levels)
Forward Tilt 5° forward tilt
Mechanism Dual-rod controlled base · damping adjustable Auto-balance tilt · multi-lock
Seat Height Range (Gas Lift) SGS Class-4 · ±10 cm SGS Class-4 · ±10 cm
Seat Depth Adjustment 7 cm 7 cm
Lumbar Support Height adj. ~5 cm Height adj. ~5 cm
Headrest Multi-directional · height adj. ~6 cm Height adj. ~6 cm (per configuration)
Armrests 4D/5D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30° 3D/4D: ↕ 10cm · ↔ 5cm · ⇄ 3cm · ↻ ~30°
Upholstery / Mesh High-density 100% nylon mesh · washable · hydrophobic · antibacterial options* High-density mesh · breathable · easy-care
Base Aluminum alloy Reinforced base (material per configuration)

Notes: *Antibacterial/hygiene features and related tests depend on production batch or selected option.

Warranty Information

10-Year Limited Warranty: Covers defects in materials and workmanship under normal use for ten (10) years from the purchase date. Terms and claim process may vary by sales channel.