Looks like you’re COUNTRY.

You are shopping in United Kingdom

However, we don’t ship there from our United Kingdom store

We are sorry but shipping in COUNTRY is not available yet.

Would you like to switch to another store?

Du kaufst aktuell COUNTRY ein.

Du kaufst in Vereinigten Königreich ein

Aus unserem Shop in Vereinigten Königreich versenden wir allerdings nicht dorthin.

We are sorry but shipping in COUNTRY is not available yet.

Möchtest du zu einem anderen Shop wechseln?

Du kaufst aktuell COUNTRY ein.

Du kaufst in Vereinigten Königreich ein

Aus unserem Shop in Vereinigten Königreich versenden wir allerdings nicht dorthin.

We are sorry but shipping in COUNTRY is not available yet.

Möchtest du zu einem anderen Shop wechseln?

Looks like you’re COUNTRY.

You are shopping in United Kingdom

However, we don’t ship there from our United Kingdom store

We are sorry but shipping in COUNTRY is not available yet.

Would you like to switch to another store?

Il semble que vous êtes COUNTRY.

Actuellement vous êtes sur le site Royaume-Uni

Cependant, nous n'expédions pas en France depuis notre boutique britannique.

We are sorry but shipping in COUNTRY is not available yet.

Souhaitez-vous être transféré(e) vers une autre boutique ?

Panašu, kad esate COUNTRY.

Jūs perkate Jungtinėje Karalystėje

Deja, prekių iš Jungtinės Karalystės ten nesiunčiame.

We are sorry but shipping in COUNTRY is not available yet.

Ar norite pakeisti parduotuvę?

Het lijkt erop dat u zich COUNTRY bevindt.

U winkelt in Verenigd Koninkrijk

Wij verzenden echter niet vanuit onze winkel in Verenigd Koninkrijk naar Nederland.

We are sorry but shipping in COUNTRY is not available yet.

Wilt u overschakelen naar een andere winkel?

Het lijkt erop dat u zich COUNTRY bevindt.

U winkelt in Verenigd Koninkrijk

Wij verzenden echter niet vanuit onze winkel in Verenigd Koninkrijk naar België.

We are sorry but shipping in COUNTRY is not available yet.

Wilt u overschakelen naar een andere winkel?

Wygląda na to, że jesteś COUNTRY.

Jesteś na stronie sklepu dla Wielka Brytania

Nasz sklep w Wielkiej Brytanii nie realizuje wysyłek do Twojego kraju.

We are sorry but shipping in COUNTRY is not available yet.

Czy chcesz przejść do innego sklepu?

Lithuania

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Shipping to DE , AT (Recommended) Versand nach DE , AT (Empfohlen) Versand nach DE , AT (Empfohlen) Shipping to DE , AT Expédition vers DE , AT (Recommandé) Siunčiama į DE , AT (Rekomenduojama) Verzending naar DE , AT (Aanbevolen) Verzending naar DE , AT (Aanbevolen) Wysyłka do DE , AT (Zalecony)

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Shipping to BE (Recommended) Versand nach BE (Empfohlen) Versand nach BE (Empfohlen) Shipping to BE (Recommended) Expédition vers BE (Recommandé) Siunčiama į BE (Rekomenduojama) Verzending naar BE (Aanbevolen) Verzending naar BE (Aanbevolen) Wysyłka do BE (Zalecony)

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Shipping to LT (Recommended) Versand nach LT (Empfohlen) Versand nach LT (Empfohlen) Shipping to LT Expédition vers LT (Recommandé) Siunčiama į LT (Rekomenduojama) Verzending naar LT (Aanbevolen) Verzending naar LT (Aanbevolen) Wysyłka do LT (Zalecony)

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Shipping to BE Versand nach BE Shipping to BE (Recommended) Versand nach BE Expédition vers BE Siunčiama į BE Verzending naar BE Verzending naar BE Wysyłka do BE

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Ergonomic chair

SitOne office chair

4.7

An ergonomically designed chair tailored for your ultimate comfor...

t. Multiple adjustable points are designed to align with your body's natural posture, reducing strain and ensuring the best possible seating experience. Every aspect of the computer chair has been developed to support your long working hours, including seat depth adjustment, 4D armrests, and lumbar support. Its premium features and quality, makes SitOne a valuable investment in your comfort and long-lasting well-being. Easy to assemble. Tools are included.

Useful add-ons:

4.9

Premium castor wheels

Sale price £29 £39

Black White

Out of stock
Details
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Max limit reached – only 228 in stock.

Max limit reached – only 336 in stock.

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Max limit reached – only 228 in stock.

Max limit reached – only 336 in stock.

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Quantity	5-9	10-19	20-49	50+
Discount	7%	10%	15%	20%

Features and benefits

Designed for standard and larger body types

SitOne is specifically crafted to meet a wider range of bodies. With many customisable adjustments, you can experience a tailored and exceptional level of comfort that sustains your posture throughout the day.

Generously wide and cushioned

The ergonomically contoured seat of SitOne is designed to provide support and evenly distribute pressure, alleviating strain and relieving the pressure from your legs.

Ergonomic design

Designed with a focus on comfortable and supportive seating that promotes good posture. It keeps the body in a natural position, reducing the risk of muscle issues and enhancing overall well-being.

Lets your back breathe

The chair's mesh back provides exceptional airflow, which enhances ventilation and keeps you cool and comfortable even during long hours of work.

Certified quality

The product surpasses demanding BIFMA standards for durability and safety. Created from high-quality materials, this chair is designed to withstand prolonged use and daily wear. Its quality assures an extended 3-year warranty.

Free shipping! Delivery:

6 points of adjustment

You're original. SitOne adapts to you.

Lumbar support adjustment
Height adjustment
Reclining function
Seat depth adjustment
Headrest angle and height adjustment
4D armrest
4D armrest

Eases pressure on your legs

The seat crafted from high-density foam is shaped to evenly distribute pressure for enhanced comfort and body stress relief.

Minimal pressure

Distribution of pressure Substantial pressure Concentrated pressure

Aligns with your body

SitOne encourages good posture and considers the nuances of your anatomy. This ergonomic design aims to align the spine, hips, and shoulders in their natural positions, reducing strain and discomfort.

Support for every body position

From Netflix to video calls, SitOne has your back.

From 98° to 135°

Go from work to rest mode in a second.
4 positions

Lock the backrest in favorite positions.
136 kg

Maximum loading weight capacity.

Support for arms and shoulders

The 4D armrests provide optimal forearm and shoulder support, allowing for a full range of motion that aligns precisely with your natural arm position.

All-day comfort for your back

Lumbar support is a crucial feature that helps maintain good posture and reduces strain on your lower back by easing pressure on the lumbar area.

Designed for your body

The spacious seat and its depth adjustment are tailored to fit people of various body sizes for a comfortable seating experience. The adjustable headrest offers enhanced neck and head support, suitable even for taller individuals.

SitOne assembly is easier than you think

0

Min

Average assembly time

Drop load proof test

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

Seating durability test

100,000 cycles. A 57kg (125lbs) 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. Chair is tilted with 109kg (240lbs) 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 122kg (270lbs) 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 57kg (125lbs) 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. Chair is tilted with 109kg (240lbs) 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 122kg (270lbs) 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

Assembly method

Self-assembly

Assembly level

Easy, no extra tools required

SitOne assembly instructions

In PDF and video format

Average assembly time

25 minutes

Chair warranty

3-year

Free returns

30-day

Product features
Colours	Black, grey
Dimensions	115,5-125 cm H x 67,5 cm W x 60 cm D
Max load capacity	136 kg
Recommended height	Up to 188 cm
Seat fabric	Polyester
Frame construction	Nylon, glass fibre
Foam type	50 density moulding foam
Lumbar support	In-built 4-way lumbar support system
Armrests	4-Dimensional, Full-metal mechanism, Soft-coated top
Recline (tilt unlocked)	98° to 135°
Wheelbase	Nylon
Caster	Nylon
Product weight	18.1kg

See what our customers are saying

0 /5

5 stars

67.3%
4 stars

28.7%
3 stars

1%
2 stars

3%
1 star

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Reviews with videos and images

Frequently Asked Questions (FAQ)

Most office chairs are tailored to smaller body types, as Asia is the biggest market and the leading country of origin. SitOne was made differently to meet wider fit requirements with almost every component being made larger and offering a significantly more range of adjustments.

Wipe down the chair with a damp cloth to remove dust, dirt, and stains. Avoid using harsh chemicals that can damage the material. Stick to mild soap and water for cleaning. Prolonged exposure to sunlight can cause fading and damage.

The SitOne chair has a weight limit of 136 kg to ensure optimal performance, durability, and user safety. Exceeding this weight limit may compromise the chair's functionality and longevity.

We use elastic mesh with small holes that conform to the body shape, providing optimal support in various postures without the need to adjust the back height for comfort. The mesh balances pressure relief and temperature, offering a breathable feel. The seat is made from specially formed high-density foam, which distributes pressure evenly, greatly reducing the strain on your thighs during prolonged sitting sessions.

The SitOne lumbar pillow effectively supports the natural curve of your lower back. Most chairs on the market have just a plastic lumbar support imitation. SitOne’s lumbar pillow is easy to adjust by going up and down and finding the best position for your back.

Our limited warranty ensures that the Desktronic chair SitOne is protected against any material or workmanship defects, offering you peace of mind for up to 3 years. Warranties do not cover normal wear and tear or misuse of product.

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Du kaufst aktuell COUNTRY ein.

Looks like you’re COUNTRY.

Il semble que vous êtes COUNTRY.

Panašu, kad esate COUNTRY.

Het lijkt erop dat u zich COUNTRY bevindt.

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Found This Product for Less?

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Comfort that works. Impact that lasts.

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Company

SitOne office chair

Useful add-ons:

Premium castor wheels

Designed for standard and larger body types

Generously wide and cushioned

Ergonomic design

Lets your back breathe

Certified quality

Premium paint finish

Durable metal construction

Thoughtful cable cutouts

Spacious design

Complete set

Fits almost every table

Lasts for years

Quick and easy installation

Minimal design

Everything within reach

Stability you can trust

One touch. Quick transitions

3 memory presets

Double power

Long-lasting surfaces

Stability you can trust

One touch. Quick transitions

3 memory presets

Double power

Wide compatibility with tabletops

As stable as it gets

From sitting to standing in a few seconds

Control and charge easily

Perfect fit for your height

Long-lasting surfaces

As stable as it gets

From sitting to standing in a few seconds

Control and charge easily

Perfect fit for your height

Wide compatibility with tabletops

Extra strong and sturdy construction

Wide range of motion

Compatible with almost all monitors

Perfect for large screens

Easy installation

Safe on all surfaces

Fits all office chairs

Smooth and silent rolling

High load capacity

Sleek design

Effortless installation

Designed for standard and larger body types

Generously wide and cushioned

Ergonomic design

Lets your back breathe

Certified quality

Adapts to you

Provides spacious & soft sitting

Ergonomic design

Lets your back breathe

Approved durability

Optimal 25mm thickness

Unyielding durability

Made in Europe

Safe packaging

Versatile selection

6 points of adjustment