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Ergonomic chair

SitPro office chair

4.8

4.8

out of 5

Based on ratings

What our customers say

SitPro delivers advanced ergonomics with full adjustability, including headrest, tilt, and lumbar...

Show more
Show less

5 stars

80.6%

4 stars

15%

3 stars

2.2%

2 stars

2.2%

1 star

0%

See all reviews

Experience a new level of seated comfort and personalization with...
the SitPro ergonomic office chair. With 9 adjustable points, it adapts to your body for a more personalized fit. From the height-adjustable backrest to the 3D armrests, its ergonomic design supports better posture and comfortable sitting throughout the day. The high-density foam cushion helps relieve pressure on your thighs, reducing strain during long workdays. Built with durable materials, SitPro is designed for long-lasting comfort you can rely on. Easy to assemble. All required tools are included.
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  • Free shipping

  • |
  • 30-day trial

  • |
  • 3-year warranty

$349
-22%
Regular price $449
Sale price
Unit price  per 
Sales tax calculated at checkout

Best Value Guarantee

Color: Gray

Gray Black
Useful add-ons: 0 items
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Features and benefits

Adapts to you

Unlike standard chairs, SitPro is designed to support a broader range of users. With 9 adjustable points, you get personalized comfort that supports proper posture throughout the day.

Spacious, supportive seating

A wide, ergonomically shaped seat supports your body and helps distribute pressure evenly to reduce strain. You’ll notice the difference during long workdays, with consistent comfort and support.

Ergonomic design

Designed to promote proper posture by aligning with natural body movement and anatomy. Every detail is intentionally designed to help reduce discomfort during prolonged sitting.

Lets your back breathe

The breathable mesh back improves airflow to help keep you cool and comfortable during long hours at your desk.

Certified durability

SitPro chair meets and exceeds rigorous BIFMA standards for durability and safety. Backed by a 3-year warranty, this ergonomic office chair is built for long-term, reliable use.

Free shipping! Delivery:

9
9 points of adjustment

You're original. SitPro adapts to you.

  • Lumbar support adjustment
  • Height adjustment
  • Backrest tension adjustment
  • Height-adjustable backrest
  • Reclining function
  • Forward seat tilt
  • Seat depth adjustment
  • Headrest adjustment
  • 3D armrest adjustment
Pressure relief for your legs

A high-density foam seat is designed to distribute pressure evenly, helping you stay comfortable and focused.

Pressure distribution
Minimal pressure High pressure Concentrated pressure
Follows your body
Follows your body

Its shape follows your body’s natural curves. By supporting the spine, hips, and shoulders in proper alignment, the chair helps reduce tension and improve comfort.

Designed to support a wide range of users, SitPro adjusts easily to different heights and body proportions for a confident, comfortable fit.

Exceptionally adjustable

Adjust seat height, seat depth, and backrest height for a personalized fit that feels tailored to you.

Support for arms and shoulders

3D armrests offer a full range of motion, aligning naturally with your arm position.

Relieves tension in your neck

The adjustable mesh headrest provides targeted neck support, helping you stay comfortable while you work.

Support for arms and shoulders

3D armrests offer a full range of motion, aligning naturally with your arm position.

Relieves tension in your neck

The adjustable mesh headrest provides targeted neck support, helping you stay comfortable while you work.

Lean back and relax in seconds

From streaming to video calls, SitPro supports you with a smooth reclining function.

90°-135°

range of recline

5

lockable positions

Backrest follow mode

with adjustable tension

90°-135°

range of recline

5

lockable positions

Backrest follow mode

with adjustable tension

All-day comfort

The lumbar support adapts to your spine’s natural curve, helping your back feel fresh even after hours of work.

Lumbar support feel
Soft Hard

SitPro assembly is easier than you think

0

Min

Average assembly time

Certified for long-term reliability

SitPro undergoes hundreds of thousands of stress tests, pushing it beyond international durability standards to withstand even the toughest conditions.

Drop load proof test

136kg weight (300lbs) dropped onto the center of the seat.

Seating durability test

100,000 cycles — a 125 lb weight falls onto the seat.

Backrest load test

A force of 1,001N is applied to the backrest for 1 minute.

Tilt mechanism test

300,000 cycles — the chair is tilted with a 240 lb weight on the center of the seat.

Forward overturning test

A vertical force of 600N is applied at points most likely to result in overturning.

Armrest durability test

60,000 cycles. A force of 400N is applied to each arm.

Rearward stability test

13 heavy discs are loaded against the backrest.

Swivel test

120,000 cycles — a 270 lb weight is applied on the seat at both its maximum and lowest height.

Drop load proof test

136kg weight (300lbs) dropped onto the center of the seat.

Seating durability test

100,000 cycles — a 125 lb weight falls onto the seat.

Backrest load test

A force of 1,001N is applied to the backrest for 1 minute.

Tilt mechanism test

300,000 cycles — the chair is tilted with a 240 lb weight on the center of the seat.

Forward overturning test

A vertical force of 600N is applied at points most likely to result in overturning.

Armrest durability test

60,000 cycles. A force of 400N is applied to each arm.

Rearward stability test

13 heavy discs are loaded against the backrest.

Swivel test

120,000 cycles — a 270 lb weight is applied on the seat at both its maximum and lowest height.

How do we compare?

You're probably wondering about your choices. So, we prepared this "fancy" table for you!

  • Price
  • Seat comfort
  • Size
  • Lumbar support
  • Adjustability
  • Armrests & headrests
  • Durability
  • Return policy
  • Customer support
  • Sit like a boss, spend like an intern
  • So cozy, you’ll think it’s your bed!
  • Adapts to you
  • We got your back, literally
  • Everything is adjustable
  • Your arms and neck will thank you
  • BIFMA, Prüfengel, TÜV certified
  • Free & no obligations
  • 5-star reviews are our obsession
4.8
  • Brands on Amazon

  • Saves your wallet, but not your back
  • Might as well sit on a rock
  • Too big? Too small? Too bad
  • Doesn’t exist
  • Bare minimum
  • Just for show
  • Squeaks at no extra charge
  • Try it. Should be interesting…
  • A test of patience and comprehension
  • Other brands

  • For this price, you could buy a throne
  • Comfort ends by lunch
  • One-size-fits-all. Try your luck
  • Starts out strong, but don’t count on it
  • Standard options
  • Does the job
  • Typical longevity
  • Expect some back-and-forth
  • Depends if the brand cares

Technical specifications

General Information

arrow

Assembly method

Self-assembly

Assembly level

Easy, no extra tools required

Average assembly time

25 minutes

Chair warranty

3-year

Free returns

30-day

Product Features

arrow

Colors

Black, gray

Dimensions

43.1–44.5″ H × 26.4″ W × 28.1″ D

Max load capacity

300 lbs

Recommended height

Up to 6'3 ft

Seat fabric

Polyester

Frame construction

Polypropylene, Glass fibre

Foam type

50 density moulding foam

Lumbar support

In-built 5-way lumbar support system

Armrests

3-Dimensional, Full-metal mechanism, Soft-coated top

Recline (tilt unlocked)

90° to 135°

Wheelbase

Nylon (polyamide)

Caster

Nylon (polyamide), polyurethane

Product weight

50.7 lbs

See what our customers are saying

4.8
out of 5

Based on reviews

  • 5 stars
    80.6%
  • 4 stars
    15%
  • 3 stars
    2.2%
  • 2 stars
    2.2%
  • 1 star
    0%

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What our customers say

SitPro delivers advanced ergonomics with full adjustability, including headrest, tilt, and lumbar depth. Reviewers value its breathable mesh and premium cushioning, calling it ideal for long workda...

Show more
Show less

SitPro delivers advanced ergonomics with full adjustability, including headrest, tilt, and lumbar depth. Reviewers value its breathable mesh and premium cushioning, calling it ideal for long workdays. As an ergonomic office chair, it’s supported by responsive customer service and a 3-year warranty — making it a confident upgrade.

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Your questions, answered.

Many office chairs are designed around a narrower fit range. SitPro is built to support a wider range of body types. SitPro is purpose-built to fit a wider range of body types, with nearly every component scaled up and designed to offer a broader range of adjustments.

Wipe the chair with a damp cloth to remove dust, dirt, and stains. Avoid harsh chemicals, and use mild soap and water for cleaning. To protect the mesh and foam over time, avoid prolonged direct sunlight.

The SitPro chair supports up to 300 lb to maintain performance, durability, and user safety. Exceeding this limit may affect the chair’s performance and long-term durability.

SitPro uses breathable elastic mesh that adapts to your body, offering supportive comfort across different sitting positions without needing to adjust the back height. The mesh balances support and airflow for a cool, breathable feel. The seat uses high-density foam to evenly distribute pressure and improve ergonomic seating comfort during long workdays.

The SitPro lumbar pillow provides effective support for the natural curve of your lower back.

Unlike many chairs that rely on rigid plastic lumbar inserts, SitPro features a soft, supportive lumbar pillow that adjusts easily up or down — so you can find the position that feels right for your back.

SitPro is covered by a 3-year limited warranty that protects against defects in materials and workmanship, giving you peace of mind with your purchase. Normal wear and tear and product misuse are not covered.