Want to strengthen your core and improve your posture in 2026, but struggling to find time to work out? With the Sitness 5 Exercise Stool, you can do exactly that while you sit.
Designed to promote “sitting in motion”, the Sitness 5 helps activate your muscles throughout the day—whether you’re working at your desk, watching TV, or reading at home.
Special Offer, While Stocks Last – you can secure the Sitness 5 Exercise Stool in Black or Lime Green for just £120 (excluding VAT, including delivery)
Why Choose the Sitness 5 Exercise Stool?
The Sitness 5 Exercise Stool is a stylish and practical alternative to traditional exercise ball chairs. It features:
- An integrated exercise ball seat for active sitting
- Three-dimensional mesh fabric, available in additional contemporary colours at our standard price
- A stable base with five solid chromed steel feet
- Suitability for both home and office use
- Authentic Swiss Walser “sitting in motion” patent technology
- Alternative Models available at 640mm height on a special order
Exercise While You Sit
Unlike standard office seating, the Sitness 5 gently encourages constant micro-movement, helping to improve posture, balance, and core strength—even if used for just a few hours a day.
Using an exercise ball chair engages your core muscles naturally. As you sit, your body works to maintain balance, helping to:
- Strengthen abdominal and back muscles
- Improve posture and spinal alignment
- Increase balance and body awareness
Adjustable to Suit You and Quality you Can Trust
The gentle bouncing effect of the exercise ball seat can be easily adjusted to suit your body weight. Simply add or remove air using the supplied pump for personalised comfort and performance.
Our Sitness 5 exercise stools are original German-made products, built to exceptional standards—not cheaper imitations.
Secure Yours Today
Contact us directly today to take advantage of this limited-stock offer and secure your Sitness 5 Fitness Stool at the special price of £120 (excluding VAT, including delivery). Call us on 01634 304403, or email sales@aerofoil.net
Upgrade the way you sit—and start strengthening your body every day.
Please note that the special offer price applies to ex-stock models in Black or Lime Green only. Other colours can be ordered at standard pricing.