Sit School

Welcome to Sit School™ — your go to for smarter sitting.

At Well Adjusted Seating, we’re passionate about seating wellness and optimisation — helping you sit better, feel better, and work better.

Sit School™ brings together our blogs, quick-read guides, and short videos, all designed to help you understand what truly makes a difference to your posture, comfort, and performance.

Whether you’re tackling back pain, setting up a new home office, or just curious about ergonomics done properly, Sit School™ is your go-to learning space.

Have You Outgrown Your IKEA MARKUS? A Chiropractor's Perspective

Have You Outgrown Your IKEA MARKUS? A Chiropractor's Perspective

Prefer to watch instead of read? You can watch the full video below, or continue reading for the written guide and key takeaways. In this article, I'll explain why the IKEA MARKU...

3 Signs You Need A New Office Chair

3 Signs You Need A New Office Chair

Watch the Video Prefer watching to reading? In this video, chiropractor John Stephens explains the three most common signs that your office chair has reached the end of its useful life an...

How To Set Up Your Desk
Amazon Cheap Office Chair

Amazon Cheap Office Chair

Amazon Cheap Office Chair Review: Is A £48 “Ergonomic” Chair Worth It? I bought one of the cheapest ergonomic office chairs on Amazon for just £48. It normally retails at around £89.99, has an Am...

£89 vs £499 chair! Why Cheap ‘Ergonomic’ Chairs Fail

£89 vs £499 chair! Why Cheap ‘Ergonomic’ Chairs Fail

£89 vs £499 Office Chair: Why Cheap “Eronomic” Chairs Fail On the surface, these two office chairs might look fairly similar. One costs just under £100. The other costs just under £500. Both are ...

Avoid These Two Types Of Office Chair

Avoid These Two Types Of Office Chair

Avoid These Two Types of Office Chair (Especially If You Have Back Pain) If you’ve been struggling with low back pain whilst working from home, there’s a good chance your office chair could be par...

How To Buy An Ergonomic Chair

How To Buy An Ergonomic Chair

How to Choose an Ergonomic Chair Without Getting It Wrong Most people looking for an ergonomic office chair are focusing on the wrong things. And I get it — it’s confusing out there. Pr...

Ikea JÄRVFJÄLLET Review. A chiropractors verdict

Ikea JÄRVFJÄLLET Review. A chiropractors verdict

IKEA JÄRVFJÄLLET Review (A Chiropractor’s Verdict) What it gets right, where it falls short, and who this chair could suit If you’re looking for an affordable ergonomic chair, the IKEA JÄRVFJÄLLET...

Why your back hurts sitting (It’s not what you think)

Why your back hurts sitting (It’s not what you think)

Why Your Back Hurts When Sitting — It’s Probably Not What You Think If your back hurts when you sit, the answer is usually not to force yourself to “sit up straig...

chair-review ikea markus budget-chair back-pain ergonomic-chairIKEA Markus Chair Review: A Chiropractor’s Verdict

IKEA Markus Chair Review: A Chiropractor’s Verdict

IKEA Markus Chair Review: A Chiropractor’s Honest Verdict (2026) By John Stephens BSc MSc DCChiropractor & Seating Expert | Well Adjusted Seating The IKEA Markus is one of the most searche...