Free Shipping

30-Day Risk-Free Return

Premium Ergonomic Office Chair (C7)

C$0C$0

C$0

Description

Perfect Lumbar Support in Any Sitting Position

Self-Adaptive & Adjustable Lumbar

Our lumbar support auto-responds to posture changes and also allows forward-backward adjustment for personalized comfort.

Targeted Sacral & Lockable Lumbar Support

Sacral cradling eases pressure & aligns your spine; slide the lever to lock lumbar support at its highest point.

Contoured Support that Hugs Your Lumbar

The curved lumbar cushion follows your spine’s natural shape, offering full lower back support and easing long-hour discomfort.

5-Level Back Support That Rises with You

Frees Your Neck, Aligns Your Back

Backrest height adjusts from 23.6" to 25.6" for better headrest and lumbar alignment—no neck pressure.

Choose Your Comfort Seat Style

1.18" Forward/Backward Adjustment
1.97" 5-level Height Adjustment

60° Tilt Adjustment

110° Headrest Surface Rotation

Heartfelt Design C7 2025 Details

Adjustable Seat Depth

90°-130° Backrest Recline

Soft 3D Armrests

Solide Class 4 Gas Lift

Designed for Every Sitting Style

	C7 Shop Now	C7 Max Shop Now
Seat Option	Foam&Mesh	Foam Cushion with 0.2" Latex Layer & DuPont Bounce Technology Mesh
Warranty	10 years	10 years
Backrest Height Adjustment	5-Position	5-Position
Lumbar & Low Back Support	Adjustable Self-adaptive Dynamic & Forward and Backward Adjustable	Adjustable Self-adaptive Dynamic
Headrest Adjustment	4D	3D
Armrest Adjustment	3D	5D
Back Recline	90°-130°	93°-135°
Max Weight Capacity	Mesh Version: 350 lbs Foam Version: 300 lbs	Mesh Version: 350 lbs Foam Version: 300 lbs
Recommended height	5'5"-6'11"	5'7"-6'9"
Seat Width	20.1"	20"
Seat Depth Adjustment Range	17.3"-20.5"	15.7"-17.3"
Seat Height Adjustment Range	16.5"-20.1"	18.5"-20.9'
Footrest	Optional (X/√)	Optional (X/√)
Base Material	Nylon Base	Nylon Base

	C7 Shop Now	C7 Max Shop Now
Seat Option	Foam&Mesh	Foam Cushion with 0.2" Latex Layer & DuPont Bounce Technology Mesh
Warranty	10 years	10 years
Backrest Height Adjustment	5-Position	5-Position
Lumbar & Low Back Support	Adjustable Self-Adaptive Dynamic & Forward And Backward Adjustable	Adjustable Self-Adaptive Dynamic
Headrest Adjustment	4D	3D
Armrest Adjustment	3D	5D
Back Recline	90°-130°	93°-135°
Max Weight Capacity	Mesh Version: 350 lbs Foam Version: 300 lbs	Mesh Version: 350 lbs Foam Version: 300 lbs
Recommended height	5'5"-6'11"	5'7"-6'9"
Seat Width	20.1"	20"
Seat Depth Adjustment Range	17.3"-20.5"	15.7"-17.3"
Seat Height Adjustment Range	16.5"-20.1"	18.5"-20.9'
Footrest	Optional (X/√)	Optional (X/√)
Base Material	Nylon Base	Nylon Base

"The FlexiSpot C7 Max is one of the best seats you can purchase in its price range and should, without a doubt, be on the shortlist of anyone seeking to add a new chair to their office."

"The ergonomic backrest is complimented by a foam seat cushion covered in a layer of latex below the mesh. One of the more exciting features is its 5D armrests, which are adjustable in every direction."

"The FlexiSpot C7 Max exhibits more adjustability than any chair I’ve ever reviewed. It also provides the top-notch build quality and features I’d expect on an office chair in this price range."

"I’ve noticed a distinct shift in my posture with the C7 Max. I find myself less inclined to slouch and more naturally supported, making those longer work sessions far more enjoyable."

"The Flexispot C7 Max is a decent office chair with some nice features. The 5D armrests are comfortable and highly customizable, the adjustable mesh headrest is supportive"

Best for Long Time Sitting: Why the C7 Max is Effective

Relieves Hip Pressure for Prolonged Sitting 0.2" eco-friendly latex cushion

Customized Spinal Alignment for Better Posture 5-level adjustable upper backrest

Less Leg Fatigue for All-Day Comfort Adjustable seat depth

Adaptive Lumbar Support for Sciatic Comfort Dynamic adaptive lumbar support

Cool, Supportive Seating for Extended Sitting Premium DuPont mesh

Customized Spinal Alignment for Better Posture 5-level adjustable upper backrest

Less Leg Fatigue for All-Day Comfort Adjustable seat depth

Adaptive Lumbar Support for Sciatic Comfort Dynamic adaptive lumbar support

Two Seats, One Goal: Unmatched Comfort for Extended Work

Eco-Friendly 0.2" Latex Seat Cushion

The latex cushion offers firm, breathable comfort and lasting support. SGS and CA Prop 65 certified for a safe, non-toxic seating experience.

DuPont Mesh for Pro-Level Comfort

Crafted with premium DuPont mesh for lasting elasticity and superior breathability. Provides firm, adaptive support that keeps you cool and comfortable all day.

How Celebrities Enjoy Long Hours of Sitting on C7 Max

I spend easily 10-12 hours a day sitting right here researching these scripts. The C7 Max is incredibly sturdy and reliable no matter how I lean.

Geography By Geoff

The quality of my life has increased dramatically with the Flexispot C7 Max chair, because I do spend so long in front of my computer. Now, after working long sessions, I'm no longer hating life.

Karl Jobst

I'm on my PC pretty often for work, which means I have to sit in a chair all day. I'm sure many of you are in the same situation—spending hours at your PC. After a while, especially if you've been sitting for hours, the comfort just isn’t there anymore. But that ceases to be a problem with Flexispot C7 Max.

Internet Pitstop

My favorite feature of all, has to be the footrest, as I tend to give myself 5–10 minute breaks every hour while editing, and I don't even need to leave my seat.

We Consider Various Seating Positions

	C7 Max Shop Now	C7 Shop Now
Seat Option	Foam Cushion with 0.2" Latex Layer & DuPont Bounce Technology Mesh	Foam&Mesh
Warranty	10 years	10 years
Backrest Height Adjustment	5-Position	5-Position
Lumbar & Low Back Support	Adjustable Self-Adaptive Dynamic	Adjustable Self-adaptive Dynamic & Forward and Backward Adjustable
Headrest Adjustment	3D	4D
Armrest Adjustment	5D	3D
Back Recline	93°-135°	90°-130°
Max Weight Capacity	Mesh Version: 350 lbs Foam Version: 300 lbs	Mesh Version: 350 lbs Foam Version: 300 lbs
Recommended height	5'7"-6'9"	5'5"-6'11"
Seat Width	20.1"	20.1"
Seat Depth Adjustment Range	15.7"-17.3"	17.3"-20.5"
Seat Height Adjustment Range	18.5"-20.9"	16.5"-20.1"
Footrest	Optional (X/√)	Optional (X/√)
Base Material	Nylon Base	Nylon Base

	C7 Max Shop Now	C7 Shop Now
Seat Option	Foam Cushion with 0.2" Latex Layer & DuPont Bounce Technology Mesh	Foam&Mesh
Warranty	10 years	10 years
Backrest Height Adjustment	5-Position	5-Position
Lumbar & Low Back Support	Adjustable Self-Adaptive Dynamic	Adjustable Self-adaptive Dynamic & Forward and Backward Adjustable
Headrest Adjustment	3D	4D
Armrest Adjustment	5D	3D
Back Recline	93°-135°	90°-130°
Max Weight Capacity	Mesh Version: 350 lbs Foam Version: 300 lbs	Mesh Version: 350 lbs Foam Version: 300 lbs
Recommended height	5'7"-6'9"	5'5"-6'11"
Seat Width	20"	20.1"
Seat Depth Adjustment Range	15.7"-17.3"	17.3"-20.5"
Seat Height Adjustment Range	18.5"-20.9"	16.5"-20.1"
Footrest	Optional (X/√)	Optional (X/√)
Base Material	Nylon Base	Nylon Base

Easy Adjustments Without Bending

Effortless control with our wire-controlled mechanism. Easy-access levers provide instant comfort adjustments at your fingertips.

Seat height adjustment

Seat depth adjustment

Recline lock adjustment

Tailored for You, the Seat Cushion and Backrest Can be Individually Adjusted for the Best fit.

10 Level Fully Adjustable Backrest

Achieve unmatched back and lumbar support with our fully adjustable backrest, ensuring total spinal alignment and all-day comfort.

1.97" Seat Depth Adjustment

Easily adjust seat depth with our sliding mechanism to enhance back support, relieve knee pressure, and evenly distribute weight for improved comfort.

Automatically Senses Your Weight for Balanced Support

135° reclining & auto gravity-sensing chassis

Adaptive Weight Range:
99 lbs-330 lbs

135° Recline:
Four lockable angles for optimal comfort during work or relaxation.

Adaptative Lumbar Support

Conforms to your body without protruding, wrapping around your lower back.

Sitting:
Provides lumbar support.

Reclining:
Conforms to your lower back.

Standing:
Lumbar support automatically resets.

High Quality Workmanship, Safety Design

2D Headrest

Adjustable height,flip-up design.Provides ideal neck support.

Hidden Footrest

Comfortable napping, neatly concealed when not in use.

5D Armrests

Up/Down, Front/Back, 215° Rotation Ergonomic armrest design ensures optimal elbow support during rest.

BIFMA-Standardized Whole Chair Testing

Meet Different Scene Requirements

For Home Use

Ideal for relaxation, browsing, and casual activities.
Adjustments tailored for comfort during leisure time.

For Office Use

Perfect for focused tasks, meetings, and productivity.
Ergonomic features ensure support and comfort during extended work hours.

What’s the Difference Between the C7 Series Models？


Comfort Level
Seat Option	DuPont Bounce Technology Mesh	Foam&Mesh
Backrest Height Adjustment	10-Position
Lumbar Support	Adjustable Self- adaptive Dynamic	Adjustable Self- adaptive Dynamic
Headrest Adjustment	4.72'', 25°	2.36'', 45°
Armrest	5D	3D
Forward Seat Tilt
Adjustable Seat Depth
Back Recline	93°-135°	93°-128°
Max Weight Capacity	330lbs	300lbs
Recommended height	5'9"-6'11"	5'10''-6'10''
Seat Dimensions	18.9" W x 16.5''-18.5" D	21" W x 17''-20" D
Footrest
Seat Height Adjustment Range	16.96''-19.88''	19.3''-22.6''
Base Material	Aluminum Alloy Base	Nylon Base
Warranty	10 years	10 years


Comfort Level
Seat Option	DuPont Bounce Technology Mesh	Foam&Mesh
Backrest Height Adjustment	10-Position
Lumbar Support	Adjustable Self- adaptive Dynamic	Adjustable Self- adaptive Dynamic
Headrest Adjustment	4.72'', 25°	2.36'', 45°
Armrest	5D	3D
Forward Seat Tilt
Adjustable Seat Depth
Back Recline	93°-135°	93°-128°
Max Weight Capacity	330lbs	300lbs
Recommended height	5'9"-6'11"	5'10''-6'10''
Seat Dimensions	18.9" W x 16.5''-18.5" D	21" W x 17''-20" D
Footrest
Seat Height Adjustment Range	16.96''-19.88''	19.3''-22.6''
Base Material	Aluminum Alloy Base	Nylon Base
Warranty	10 years	10 years

Engineered for Exceptional Back Support

Say goodbye to shoulder strain, unsupported upper backs, and lower back tension. C7 Morpher features Flexlean™ forward tilt for upper back alignment, Flexlide™ backrest that moves with you, and AirLumbar™ support to ease lower back pressure.

No More Unsupported Upper Backs

Flexlean™ 10° Forward Tilt Tech

Many chairs miss the mark on upper back support. Flexlean™ tilts forward up to 10°, keeping your shoulders relaxed and your upper back gently supported—no matter how you sit.

Seamless Spinal Support as You Move

The Flexlide™ backrest glides with you, keeping your spine supported through every shift and stretch.

Cradles Your Lower Back, Eases Sacral Pressure

AirLumbar™ Support lets you inflate or deflate the lumbar zone to dial in the perfect level of support—just the way your back needs it.

Perfect Support, Any Lumbar Height

Backrest Height Adjustment

The backrest height adjustments ensure targeted support to your lower back, helping to promote better posture, release spinal pressure and prevent back pain.

Go to Deep Rest

Lean back. Let go. Relax like never before.

SPECS

Seat Material

Mesh/Foam

Max Weight Capacity

300 lbs

Dimensions

Seat Depth

17.3"-20.5"

Seat Width

20.1"

Seat Height Adjustment Range

16.5"-20.1"

Recommended Height

5'5"-6'11"

Armrest

Back Recline Position

90°-130°

Headrest Adjustment

Function

Lumbar Support

Adjustable Self-adaptive Dynamic

Forward Seat Tilt

Adjustable Seat Depth

√

Footrest

Optional（x/√）

Shipping dimensions & weight

Product Weight

35.2 lbs

Shipping Weight

48.4 lbs

Package Dimension

30.3" x 14.6" x 25.2"

Warranty

10 Years

C7 Manual

Seat Material

Foam Cushion with 0.2" Latex Layer & DuPont Mesh

Max Weight Capacity

Foam: 300 lbs; Mesh: 350 lbs

Dimensions

Seat Depth

15.7"-17.3"

Seat Width

20"

Seat Height Adjustment Range

18.5"-20.9"

Headrest Adjustment

2.36",135°

Recommended Height

5'7"-6'9"

Armrest

Back Recline Position

93°-135°

Function

Lumbar Support

Adjustable Self-adaptive Dynamic

Forward Seat Tilt

Adjustable Seat Depth

√

Footrest

Optional（X/√）

Shipping dimensions & weight

Product Weight

47LBS

Shipping Weight

57LBS

Package Dimension

29.92"x16.53"x25.59"

Warranty

10 years

C7 Max Foam Manual C7 Max Mesh Manual

Seat Material

Mesh

Max Weight Capacity

330lbs

Dimensions

Seat Depth

16.5"-18.5"

Seat Width

18.9"

Seat Height Adjustment Range

16.96"-19.88"

Headrest Adjustment

4.72",25°

Recommended Height

5'9"-6'11"

Armrest

Back Recline Position

93°-135°

Function

Lumbar Support

Adjustable Self-adaptive Dynamic

Forward Seat Tilt

Adjustable Seat Depth

√

Footrest

√

Shipping dimensions & weight

Product Weight

62.5LBS

Shipping Weight

63LBS

Package Dimension

31.5"x20.47"x25.98"

Warranty

5 years

C7 Pro Max MANUAL

Seat Material

Foam/Mesh

Max Weight Capacity

380 lbs

Dimensions

Seat Width

20.87"

Seat Depth

16.14"-18.7"

Seat Height Adjustment Range

17.72"-21.26"

Headrest Adjustment

135°

Recommended Height

5'6"-6.7"

Armrest

Back Recline Position

93°-135°

Function

Backrest Slide Angle

15°

Backrest Forward-Tilting Angle

10°

Zero Gravity Mode

√

Air Lumbar Support

√

Adjustable Seat Depth

√

Backrest Height Adjustment

√

Footrest

√

Shipping dimensions & weight

Product Weight

60LBS

Shipping Weight

75LBS

Package Dimension

31.1×27.56×21.65 inch

Warranty

10 years

C7 Morpher Manual

How to Adjust

How to Adjust - Foam

Click on the various icons to learn how to adjust each feature of your chair for maximum comfort and ergonomics.

Backrest Height Adjustment:

How to Adjust:

Grab the edges of the lumbar support with both hands and lift up.

Automatic Reset:

The backrest will automatically slide to the lowest position after reaching the fifth level.

How to Adjust - Mesh

Click on the various icons to learn how to adjust each feature of your chair for maximum comfort and ergonomics.

Backrest Height Adjustment:

How to Adjust:

Grab the edges of the lumbar support with both hands and lift up.

Automatic Reset:

The backrest will automatically slide to the lowest position after reaching the fifth level.

Learn How to Adjust

Common Questions About Ergonomic Chair Comfort and Adjustment

Q1: Is the chair suitable for all body types?

A: Our chairs are designed to accommodate a wide range of body types, with adjustable features like seat depth, lumbar support, and armrests to ensure a customized fit.

Q2: Why does my back feel uncomfortable with the lumbar support?

A: It's common to feel discomfort initially as your body adjusts to the correct posture. The chair is designed to align your spine properly, which may feel unusual at first but will promote better posture over time.

Q3: How long does it take to get used to the chair?

A: Most users adapt within a few days to a week. If discomfort persists, try adjusting the lumbar support or seat depth to better suit your body.

Q4: What if I feel the chair isn’t supporting me correctly?

A: Double-check the adjustments, especially the lumbar support and seat depth. Make sure you're sitting with your hips back and feet flat on the floor for optimal support.

Q5: Will sitting in this chair prevent back pain?

A: While no chair can guarantee the complete prevention of back pain, our ergonomic design significantly reduces the risk by promoting healthy posture and providing adjustable support tailored to your needs.

Reviews & Q&A

We're looking for stars!

Let us know what you think

Premium Ergonomic Office Chair (C7)

Description

Perfect Lumbar Support in Any Sitting Position

Frees Your Neck, Aligns Your Back

Choose Your Comfort Seat Style

Heartfelt Design C7 2025 Details

Designed for Every Sitting Style

Best for Long Time Sitting: Why the C7 Max is Effective

Two Seats, One Goal: Unmatched Comfort for Extended Work

How Celebrities Enjoy Long Hours of Sitting on C7 Max

We Consider Various Seating Positions

Easy Adjustments Without Bending

Tailored for You, the Seat Cushion and Backrest Can be Individually Adjusted for the Best fit.

Automatically Senses Your Weight for Balanced Support

Adaptative Lumbar Support

High Quality Workmanship, Safety Design

BIFMA-Standardized Whole Chair Testing

Meet Different Scene Requirements

What’s the Difference Between the C7 Series Models？

Engineered for Exceptional Back Support

No More Unsupported Upper Backs

Seamless Spinal Support as You Move

Cradles Your Lower Back, Eases Sacral Pressure

Perfect Support, Any Lumbar Height

Go to Deep Rest

SPECS

C7

Installation Guide for C7 2025

C7 Max

Installation Guide for C7M

C7 Pro Max

C7 Morpher

Installation Guide for C7 Morpher

How to Adjust

How to Adjust - Foam

Q1: Is the chair suitable for all body types?

Q2: Why does my back feel uncomfortable with the lumbar support?

Q3: How long does it take to get used to the chair?

Q4: What if I feel the chair isn’t supporting me correctly?

Q5: Will sitting in this chair prevent back pain?

Reviews & Q&A