Sitness 5 Fitness Stool

Improve your Posture & Core in 2026 with the Sitness 5 Exercise Stool

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
Black Sitness 5 Stool- In Stock
Black Sitness 5 Stool- In Stock

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.

A Sit-Stand Office Desk In A Cupboard

Are you Working At Home but struggling for a suitable workspace? Maybe you don’t have the space for a home office desk or workstation? Look no further than a HomeFit© sit-stand workstation.

These workstations offer a unique solution to your Home Office needs, and there’s still time for pre-Christmas delivery.

Fitting it in with a HomeFit© Sit-Stand Workstation

HomeFit© sit-stand workstation as a cupboard in the home

When not required, the unit looks like a slim unobtrusive cupboard. Just open the doors and pull up a chair, and the cupboard top folds out to become a shallow desk.

Ready to view and Buy Online today!

Switching from Sitting to Standing

Fancy standing up to work? Not a problem, just press the button to activate the electric motor and the top can be raised to a standing height.

The HomeFit© workstation is available in three different finish options as standard. Black body with Oak desktop, White body with White desktop, and Oak body with Oak desktop. It also comes complete with a convenient metal storage tray.

The HomeFit© sit-stand workstation can be delivered directly to you, fully assembled in one cardboard box. It couldn’t be any easier!

HomeFit© sit-stand workstation as a cupboard
HomeFit© sit-stand workstation as a sit down desk
HomeFit© sit-stand workstation as a stand up desk

Get in contact via our website or call us on 01634 304 403 to discuss your options and we could get the HomeFit© Home Office workstation delivered to your door before Christmas!

Image of Desk Suitable For Home Office Setup

So My Home Is Now My Office

Do you have an effective and safe ‘Workplace’ at home? Can you sit and work from home comfortably?

Many of us worked from home during the COVID era.  Whilst for some, returning to the office full time was welcome, others now adopt a hybrid approach or work at home permanently, and prefer it. It’s a new normal!

View Of Electric Height Adjustable Sit-Stand Desk

Aerofoil Design are specialists at providing home office furniture solutions, whether a small desk for a corner of a bedroom, maybe a height adjustable desk, or perhaps a dedicated office or study, as shown below.

In a rush, call 01634 304403 or Leave Your Details here and we’ll get in touch or please read on.

View of Home Office Installation
View of Compact Home Office

Using a dining chair at a table, or perhaps just sitting on a bed, might have been good temporary options but correct ergonomics and good posture are crucial for your health.

Improvements can often be simple and inexpensive.

Aerofoil Design offer a range of small home office desks, with matching storage options, perfect for those needing a workspace in their living area or for study and homework in a bedroom.

You Don’t Have Much Room?

HomeFit © offers a unique solution to your Home Office needs, quickly changing from a small compact cabinet to a seated or standing home office workstation. When not required, the unit looks like a slim unobtrusive cupboard.
Aerofoil Design have a Special Offer on this fantastic solution in a choice of three finishes, usually available from stock with quick delivery. View Now On Our Website.

Working from Homefit© desk standing
Working from Homefit© desk closed

Are You Sitting Comfortably?

Ergonomic Chairs

A good office chair will improve your posture, and yes, the high end ergonomic seating that we offer is superb, especially if you have back issues. However, enhanced comfort when working doesn’t have to be expensive with our affordable seating options offering some of the recommended features, but at a lower price-point. We have many chairs available to try, why not contact us to arrange an appointment, or view our seating online?

Customised Solutions To Suit You.

Creating an attractive workspace and enhancing your home working environment may not only improve your mood, it is necessary for your health and wellbeing. It can make you more efficient, enhancing your productivity. Additionally, if your employer requires you to work from home, they still have a Duty of Care and a Responsibility to ensure your home workspace complies with the DSE guidelines. They may be able to assist with the cost of your set-up. Talk to us for further information.

No two projects are the same for us. Our Customers are all different, as are your homes, the way you want to use the space, and your available budgets. However we offer you a free of charge, no obligation consultation, where we can discuss your personal requirements and make our recommendations.

We have been offering this service for many years.

This customer had a small space in his living room but needed every cubic metre utilised, even the corner. He wanted to hide away some items whilst displaying his many books.

Through many consultations, we designed, supplied and installed this solution using a high quality German storage system.

This was a few years ago now, fashions and finishes have changed, but the principle is the same.

Home storage solution

We specialise in providing solutions for Home Workers and Small Home Based Businesses, and have found that furniture requirements differ enormously.
You may need a place to catch up with emails quickly or need to position a stylish workstation amongst living space, no two spaces are the same and we can office guidance and advice on what can be achieved within your home and your budget.
Give us a call on 01634 304403 or email us via the Contact Us page.

Keeping Active and Working

Most of us are moving around much less than we used to and working from home has reduced our movements even further. Many of us haven’t been travelling to our workplaces like we used to. We are simply travelling the journey from our bedrooms, to the kitchen for hot drinks and snacks, and back to our chosen work space again, where we remain until we retire to the sofa in the evening. Of course there will be those who have strict exercise regimes, and those who choose to exercise indoors, even a simple walk around the block will help, but the reality is, things have changed.

You may now be suffering from lower back pain, or aching muscles from sitting in bad positions due to working from home, but there are many ways we can assist. Yes, correct ergonomic seating will help, but the human skeleton is not designed for prolonged sitting, and it has been proven that if you change your position throughout the day, it generally leads to a much healthier situation.

Sit-Stand, or height adjustable desks are a great way of doing this, either at home in your current home office, or in your main workplace when you return. We have various different options available, some are driven by electric motors others by crank handles. We may even be able to use your existing desktop and just supply a new frame.

What about if you could keep moving, and exercise whilst sitting and working? Fitness seating is a great way of doing this. We have this type of seating in the office ourselves and use them daily. An Exercise Ball Stool can improve your posture and balance, and also strengthen your core muscles. You could even sit on it when reading a book, or watching TV!

Aerofoil Design are happy to advise on how you can improve your movements whilst working. Visit our website or contact us so we can find a solution for you, and ultimately, improve your working life and your health.