Invictus PI 4000 | Back Care Office Chair | Posture-Improving Chair
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When Other "Ergonomic" Chairs Don't Fix Your Pain - Choose The Invictus PI 4000 Back Care Office Chair!
Sitting for long hours shouldn’t leave you in pain.
If you’re battling back discomfort, poor posture, or fatigue at your desk, the Invictus PI 4000 ergonomic office chair for back pain is the solution. Designed by KOS Ergonomics, this premium back care chair provides advanced support, helping you work comfortably without compromising your health.
Key Benefits Of Choosing The Invictus PI 4000:
- Long-Term Pain Relief - Engineered for long-term pain relief, the Invictus PI 4000 supports your spine, reduces strain, and keeps you comfortable all day.
- Unmatched Support – Pneumatic lumbar adjustment ensures perfect spinal alignment, reducing lower back strain.
- Personalised Comfort – A fully adjustable headrest, backrest, and seat depth allow you to tailor the chair to your exact needs.
- Built to Last – With high-quality materials and a durable aluminium base, this chair is designed for long-term use.
The Best Office Chair For Back Pain:
- Poor Posture – The ergonomic design encourages a natural sitting position, preventing slouching and long-term spinal issues.
- Discomfort During Long Hours – Pressure-relieving PU-moulded foam keeps you supported even through extended work sessions.
- Limited Adjustability in Standard Chairs – With a 4D adjustable armrest, synchronized tilt, and multi-position lock, you get the flexibility that ordinary office chairs lack.
A Versatile Back Care Chair - Designed To Match Every Need:
- Individuals with Long-Term Back Pain – Designed to provide continuous support and relief, helping to reduce daily discomfort and improve posture.
- Office Workers – Ideal for professionals spending 8+ hours at a desk who need a comfortable office chair with lumbar support.
- Home Office Users – A stylish yet practical choice for those working from home who want the best office chair for back pain.
Certified & Tested for Compliance & Safety
- EN 1335-1:2020 – Office Furniture: Office Work Chair – Part 1: Dimensions (Determination of Dimensions)
- EN 1335-2:2018 – Office Furniture: Office Work Chair – Part 2: Safety Requirements
The Ergonomic Answer For Long-Term Pain Relief & Management
Designed by KOS Ergonomics, this chair combines advanced lumbar support, full adjustability, and premium materials to deliver lasting comfort. Its pneumatic lumbar system, synchronized tilt mechanism, and 4D adjustable armrests ensure perfect posture and personalized support, making it ideal for long hours of work.
Built with durability & long-term comfort in mind, the Invictus PI 4000 is a high-quality office chair that helps reduce strain, improve posture, and enhance productivity.
Try It for Yourself
Don’t settle for discomfort—experience the difference with the Invictus PI 4000 ergonomic chair.
Visit us to try it in person or order online today for a healthier way to sit!
Try In Tipperary Try In Dublin
Posture Tips & Improved Ergonomics
Sitting for long periods can often lead to discomfort or pain, especially in areas like your hips, lower back, and tailbone. Here are some simple, effective tips to help improve your posture and reduce common issues like hip pain when sitting, lower back pain when sitting, and tailbone pain when sitting.
1. Support Your Lower Back
If your lower back hurts when sitting, it's often due to a lack of proper support. Make sure your chair has good lumbar support to keep your spine aligned. You can also use a small cushion to provide extra support if needed.
2. Keep Your Hips at the Right Angle
When your hip hurts when sitting, it may be due to poor alignment. Your hips should be level with or slightly higher than your knees. Adjust your chair height so your feet are flat on the ground and your knees form a 90-degree angle. This can help reduce hip joint pain while sitting and prevent buttock pain when sitting and lying down.
3. Adjust Your Seat Position
For those dealing with coccyx pain when sitting or a sore tailbone from sitting, ensure your seat isn’t pressing too hard on your tailbone. Try a cushion with a cut-out section to relieve pressure on the tailbone and improve comfort.
4. Move Regularly
If you feel buttock ache when sitting or hip discomfort when sitting, it's a sign that your body needs a break. Stand up, stretch, or take a short walk every 30-60 minutes. Regular movement can ease tension and prevent hip ache when sitting or lower back pain while sitting.
5. Exercise for Strength and Flexibility
A good workout for back pain can strengthen your core and back muscles, reducing discomfort. Exercises like gentle stretches or yoga can help relieve bottom pain when sitting, butt pain while sitting, and improve overall posture.
By following these posture tips and incorporating ergonomic tips into your daily routine, you can reduce discomfort and improve your overall well-being while sitting. Make sure to listen to your body and adjust your workspace as needed to stay comfortable throughout the day.
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Find Your Perfect Solution To Pain-Free Work.
Expert Advice
Our experts are highly trained and experienced in providing tailored solutions for back pain sufferers.
Get in touch with one of our Experts and they will be happy to offer simple guidance on what you should be looking for in an Ergonomic Product!
Visit A Showroom
Try out all of our Back Care Ergonomic Chairs in one of our 2 Showrooms. You have the option of Tipperary or Dublin.
Please note, our showrooms are by appointment only.
This is down to the fact that we always offer our full, undivided attention to every customer. You will meet an Ergo Expert in person, who will recreate your work set up and offer advice on the best office chair for your situation.
Purchase Online
If you know what Ergonomic Product you want, you can easily purchase online, or request an official quote!
To request a quote, simply add the product to your basket and "Request A Quote".
You can also request a quote from our dedicated Customer Support team!
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