Office Chairs

Sihoo office chairs are built for everyday desk work — supportive seating, breathable options, and practical adjustments that help you stay comfortable through long hours. Choose from mesh and leather styles, with designs to suit home offices and professional spaces alike. UK delivery, easy returns, and a 3-year warranty come as standard.

Choose by what you need

For long desk days
Choose supportive everyday comfort for focused desk work. Look for practical adjustments and a back feel that stays comfortable across real work sessions, so you can stay productive and change posture naturally throughout the day.
Breathable mesh
Most chairs in this collection feature breathable mesh for better airflow — ideal for warmer rooms or long sitting. If you prefer a cooler, fresher feel, start here.
Classic leather-style look
Prefer a more classic finish? Alongside our mesh favourites, we also offer a leather-style option for a more traditional look and a cushioned feel.
With footrest
If you like to lean back during breaks, choose a chair with a built-in footrest feature (available on selected models). It’s a simple upgrade for relaxed resets between tasks.
For compact home offices
For smaller rooms and tidy setups, choose clean profiles that fit your space and slide neatly under desks. All chairs in this collection include smooth-rolling casters, so moving around your workspace stays easy.
High back & head support
If you prefer fuller upper-back coverage, explore higher-back designs and head-support options (varies by model). This style can feel more supportive during longer desk days.
For long desk days
Breathable mesh
Classic leather-style look
With footrest
For compact home offices
High back & head support

SIhoo Office Chairs – Your Trusted All-Day Desk Setup

When deadlines stack up and desk time stretches on, Sihoo office chairs help you stay comfortable, supported, and focused. Most models in this collection use breathable mesh to keep airflow moving during long sessions, while practical adjustments let you fine-tune how you sit as your day changes. Across the range, you’ll find recline options that go from upright focus to deep reset — with selected models offering lockable recline positions up to 135°, and advanced arm support up to 6D for different working and resting postures. Need a break between tasks? There are options with a built-in footrest on selected models. And if you prefer a more classic look, there’s also a leather chair option alongside our mesh favourites — so you can choose the feel and style that fits your workspace.

Doro C300

Doro C300

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Doro C300 Pro

Doro C300 Pro

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Doro S300

Doro S300

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Headrest 3D headrest 2D headrest 2D headrest 3D headrest Integrated headrest
Armrest 4D armrests 3D armrests Height adjustable 6D armrests 6D armrests
Lumbar support Dynamic lumbar support Manually adjustable lumbar support Manually adjustable lumbar support Dynamic lumbar support Dual dynamic lumbar support
Reclining angl 110°, 120°, 130° 110°, 116°, 126° 108°, 118°, 128° 105°, 120°, 135° 98°, 135°
Upholstery material Mesh Mesh W-shaped foam Mesh Italian velvet, DuPont™ TPEE
Maximum load capacity 150KG 150KG 150KG 150KG 150KG

Hear From Our Users

Derek Crehan

Derek Crehan

I took sometime to assemblethe chair and there was onetrickybit. It is no goodtightening the 3 big nuts untilthe holes for the other fixingsare aligned!Once it was assembled it waslove at first sight. It is of courseextremely comfortable andsupportive but the adjustablearmrests allow me to stowthem neatly under the desktopand above the keyboard tray.

Vinothkumar Manoharan

Vinothkumar Manoharan

Didn't except to be honest toreceive it quickly first of all.Talking about the chair, love thedesign, so comfortable, my sonabsolutely loves it. I was notexpecting something like thatseeing mixed reviews. Don't getit, I had the best experience sofar. Totally recommend.

jon EMMS

jon EMMS

Just wanted to give a shout out regarding this amazing chair! As a chronic back pain sufferer, I find this office chair to be an amazing solution. It’s tough to sit 8 hours a day but this chair gives me great comfort. It’s breathable and provides amazing support! In addition it’s not too pricey and provides an aesthetic look. I highly recommend!

Sazzadul Hoque

Sazzadul Hoque

The chair looks pretty good. Sturdy build and very comfortable. With proper maintenance, this would last long. Quality was worth the price. Would definitely recommend!

Kathiresan Kasilingam

Kathiresan Kasilingam

Very comfy so far easy to buildcomes with all tools needed

FAQs

What should I look for in a good office chair?

A good office chair should feel comfortable for everyday desk work and let you make a few simple adjustments. Most people benefit from: the right seat height, a backrest that supports the lower back, arm support that doesn’t force your shoulders up, and a recline/tilt you’ll actually use to change posture during the day.

How do I choose the right office chair for my height and desk?

Set your chair height so your feet rest flat on the floor and your knees are roughly level. When typing, your elbows should sit naturally near desk height without your shoulders lifting. If your desk is fixed and you can’t get both “feet flat” and “elbows comfortable,” a footrest or desk adjustment usually solves it faster than changing chairs.

Is a mesh office chair better than leather?

For most people, mesh is the easiest choice because airflow helps you stay cooler during long desk time. Leather (or leather-style) is usually chosen for the look and feel. This collection is mainly breathable mesh, with a leather option for a more classic finish when style is the priority.

I sit for long hours / I get back discomfort — what should I do?

If you sit for long stretches or you’re already feeling discomfort, the biggest improvement usually comes from better support and being able to change posture easily. That’s exactly where an ergonomic-focused chair helps—so in that situation it makes sense to look at our ergonomic office chair collection (more support and adjustment for long sitting routines).

Do you have an office chair with a footrest?

Yes—if a built-in footrest is a must-have for break-time leaning back, the simplest match is Doro C300 with Footrest.

My space is small — which office chair works best?

In compact home offices, the most useful feature is usually being able to slide the chair fully under the desk. Flip-up armrests help a lot here. If that’s your main constraint, M59AS is a good fit because it’s built around flip-up arms for space efficiency.

Do office chairs recline, and is recline actually useful?

Recline is useful if you use it to reset—short lean-backs during breaks can reduce stiffness over a long day. What matters more than the number is whether the recline feels stable and easy to control. If you want a more “premium lean-back” experience, Doro S300 is positioned as the higher-end recline-focused option.

Do your office chairs have wheels? What if I don’t want the chair to roll?

Yes—our office chairs come with casters for normal desk mobility. If you want less movement, a chair mat or caster cups can reduce rolling and protect floors. That’s usually the simplest fix without changing the chair.

Are your office chairs easy to assemble?

Most people can assemble an office chair with the included instructions using basic steps. If you’re choosing between models, assembly effort is usually similar; the key is following the sequence in the manual and tightening once everything is aligned.