Ref.: 847380 10
SITNESS BOB – Topstar seat height 490 – 700 mm
violet, polished aluminium

This label from kaiserkraft evaluates products based on a wide range of sustainability criteria
Ref.: 847380 10
SITNESS BOB – Topstar seat height 490 – 700 mm
violet, polished aluminium

violet, polished aluminium
Ref.: 847380 10
Product not available
Currently not availableProduct description
- Newly developed seating alternative for active sitting
- Versatile use
- Stepless seat height adjustment
- Horizontal Oscillation Effect
- Polished aluminium design stand ring
- GS certification
- Made in Germany
Movement instead of stagnation: The patented fitness stool is the innovative seating alternative for everyone who wants to sit ergonomically, dynamically, and healthily. Whether in the office, children's room, workshop, kitchen, or in the household – this stool brings activity into your daily life and incidentally strengthens your back muscles.
The core of the stool is a specially developed tyre element made of high-quality TPU (Thermoplastic polyurethane), which provides a gentle horizontal swinging effect. This controlled mobility promotes an upright sitting posture, activates the muscles, and can lastingly prevent back problems.
The seat height can be continuously adjusted via a chrome-plated gas spring with a practical ring release lever under the seat – for maximum flexibility and individual comfort. The high-quality design is rounded off by a polished aluminium base, which is not only stable and durable but also adds visual accents.
Whether as an ergonomic seating solution in the home office or as a movement-promoting stool for children and teenagers – this fitness stool impresses with its function, comfort, and style.
The core of the stool is a specially developed tyre element made of high-quality TPU (Thermoplastic polyurethane), which provides a gentle horizontal swinging effect. This controlled mobility promotes an upright sitting posture, activates the muscles, and can lastingly prevent back problems.
The seat height can be continuously adjusted via a chrome-plated gas spring with a practical ring release lever under the seat – for maximum flexibility and individual comfort. The high-quality design is rounded off by a polished aluminium base, which is not only stable and durable but also adds visual accents.
Whether as an ergonomic seating solution in the home office or as a movement-promoting stool for children and teenagers – this fitness stool impresses with its function, comfort, and style.
Technical data
Seat height | 490 – 700 mm |
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Seat diameter | 385 mm |
Seat material | polyester |
Seat colour | violet |
Type of height adjustment | infinitely adjustable |
Frame material | aluminium |
Frame colour | polished aluminium |
Foot plate diameter | 380 mm |
Seat design | round seat |
Seat width | 385 mm |
Seat depth | 385 mm |
Max. load | 110 kg |
Period of use/day | up to 4 hours |
Product type | office stools |
Supplied | flat pack |
Weight | 6.44 kg |
Sustainability
Enkelfähig
Enkelfähig product
Enkelfähig refers to multi-generational thinking, and reflects the extent to which a product or service contributes to the emergence of a sustainable, social and fair future in which our grandchildren will still be able to live. Enkelfähig asks the same question of every product: will this product help create a better tomorrow for future generations?
The 2 categories in which this product performs particularly well are listed below.
For more information about the product evaluation and the Enkelfähig Initiative, please visit our Enkelfähig information page.
Enkelfähig refers to multi-generational thinking, and reflects the extent to which a product or service contributes to the emergence of a sustainable, social and fair future in which our grandchildren will still be able to live. Enkelfähig asks the same question of every product: will this product help create a better tomorrow for future generations?
The 2 categories in which this product performs particularly well are listed below.
For more information about the product evaluation and the Enkelfähig Initiative, please visit our Enkelfähig information page.
Circular economy
A circular economy is an economic system in which waste is avoided and resources are used efficiently by recirculating materials, products and waste in closed cycles and reusing them as raw materials or sources of energy for new products.
This product makes a greater contribution to achieving a circular economy. The greater contribution compared to other products is the result of several factors, including the use of hardwearing materials, the ability to be recycled, and the use of recycled materials in the product design. Sustainable packaging is also factored into any assessment within a circular economy.
Innovation and technological progress
This product scores points within its product group due to the use of an innovative product design or innovative materials that advance product sustainability. Compared to other products, the product utilises, for example, material solutions that are more sustainable, the use of an increased share of recycled materials, or an optimised product design that has a positive impact on the recyclability, service life, durability and therefore the general sustainability of the product solution.
Ref.: 847380 10
Product not available
Currently not available