The Posturite Positiv Plus ergonomic office chair is designed to deliver advanced comfort, support and adjustability for demanding work environments. Built with a high backrest and precision lumbar support, this chair is ideal for users who spend long hours at a desk and require tailored ergonomic seating.
Featuring an inflatable lumbar air cell, seat slide adjustment and independent backrest controls, the Positiv Plus allows you to customise your seating position for maximum comfort and posture support. Finished in durable Bondai fabric with a strong black nylon base, this chair is suitable for both professional offices and home workspaces.
🔥 Quick Answer
What is this Posturite Positive Plus chair best for?
The Posturite Positiv Plus is best for long working hours, posture support and highly adjustable ergonomic seating, making it ideal for office and homework environments.
Key Features of Posturite Positive Plus
• High-back ergonomic design shaped to support the spine
• Inflatable lumbar air cell for precise lower back support
• Seat slide adjustment for different leg lengths
• Independent backrest angle adjustment
• 7 levels of backrest height adjustment
• Tension-controlled knee tilt mechanism
• Comfortable Bondai fabric upholstery
• Durable black nylon base with castors
• Optional adjustable armrests and headrest
To Who this Posturite Positive Plus Chair Is Best For
This chair is ideal for:
• Office professionals working long hours
• Users needing advanced ergonomic support
• Home office setups
• Hot-desking environments
• Businesses furnishing workstations
Specifications: Posturite Positive Plus
| Feature |
Details |
| Brand |
Posturite |
| Model |
Positiv Plus |
| Colour |
Black |
| Backrest Height |
610–690 mm |
| Backrest Width |
435 mm |
| Seat Height |
500–620 mm |
| Seat Width |
500 mm |
| Seat Depth |
440–525 mm |
| Lumbar Support |
Adjustable (Inflatable) |
| Mechanism |
Knee Tilt + Back Angle Adjustment |
| Base |
Black Nylon |
| Weight Capacity |
150 kg |
Ergonomic Design & Comfort
The Positiv Plus is engineered for full ergonomic customisation. Its inflatable lumbar support allows precise adjustment to suit your lower back, while the seat slide ensures proper thigh support for different body sizes.
The knee tilt mechanism provides smooth movement while maintaining stability, and the high backrest is shaped to follow the natural contours of the spine, helping reduce fatigue during long working hours.
Why Choose the Positiv Plus Chair
This chair offers:
• Advanced ergonomic adjustability
• Superior posture support for long hours
• Durable commercial-grade construction
• Comfortable high back design
• Ideal for both office and home environments
Comparison
Compared to other ergonomic chairs such as Herman Miller, Steelcase and Humanscale models, the Positiv Plus offers extensive manual adjustability and targeted lumbar support, making it ideal for users needing precise ergonomic control.
Delivery Information
We offer fast UK delivery on all office furniture.
✔ Secure packaging
✔ Mainland UK delivery available
✔ Bulk orders available for businesses
FAQs
How do I adjust the lumbar support?
The chair includes an inflatable lumbar bulb. Simply pump to increase support and press the valve to release air.
Can I adjust the seat depth?
Yes, the Positiv Plus includes a seat slide mechanism to adjust depth for proper leg support.
Is this chair suitable for long working hours?
Yes, it is specifically designed for extended use with advanced ergonomic features and posture support.
Can I lock the chair tilt?
Yes, the chair includes a tilt lock function to fix the position when needed.
