Let’s be honest, sitting at a desk all day isn’t exactly thrilling. But with the right chair, it can be a whole lot more comfortable. Say hello to the RH Logic 400 Office Chair – a brilliantly clever bit of kit designed to keep you comfy, supported, and smiling through even the longest workdays. Whether you’re based at home or in the office, this chair’s got your back. Literally.

Why You’ll Love the RH Logic 400

This isn’t just any office chair, it’s the kind that makes you wonder how you ever sat in anything else. With its tall, supportive backrest, ultra-smooth tilt, and other adjustability features, the RH Logic 400 Office Chair moves with you. That means better posture, better circulation, and less of that “why does my back hurt?” feeling by 4pm.

Standout Features

This isn’t just any office chair, it’s the kind that makes you wonder how you ever sat in anything else. With its tall, supportive backrest, ultra-smooth tilt, and other adjustability features, the RH Logic 400 Office Chair moves with you. That means better posture, better circulation, and less of that “why does my back hurt?” feeling by 4pm.

• Balanced Knee-Tilt Float Action – Encourages you to keep moving and helps reduce pressure on your lower body.
• Frictionless Tilt Mechanism – Glides with your movements, keeping things smooth and natural.
• Adjustable Backrest Angle – Sit upright or lean back – it’s totally up to you.
• Inflatable Lumbar Pump – Personalised support for your lower back with just a few quick pumps.
• Seat Slide & Height Adjustments – Perfect the fit to match your leg length and desk height.
• Customisable Options – Choose the extras you need to make it your own.

Work Smarter, Not Harder

The RH Logic 400 Office Chair is all about helping you stay comfortable and productive. The supportive backrest keeps your spine in check, while the adjustable seat ensures your legs are properly supported (no matter your height). Whether you’re racing to meet a deadline or sitting through hours of video calls, this chair helps you stay focused and feel great doing it. The RH Logic 400 Office Chair is now for sale and can be delivered across England.

Thinking About It? Let’s Get You Set Up Right

Before you dive in, we recommend booking a DSE assessment. This checks that the RH Logic 400 Office Chair is the best fit for your body and workspace – and it’s all in line with HSE (Health and Safety Executive) guidance.

Give us a call on 01422 557360 or email us at info@posturechairs.co.uk or fill out the form below – we’d be happy to help you find your perfect ergonomic match!