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Topstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm height
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Topstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm heightTopstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm heightTopstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm heightTopstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm heightTopstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm height
ℹ The image may differ from the exact product. Always check the specifications for exact size, colour and features.
Topstar

Topstar Sitness H1 sit-stand balance seat, red, 350×350 mm, 570-770 mm height

€178,96
incl. VAT
€147,90 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
35% goedkoper than the average price on Google Shopping Average price of other shops offering this same item, gemeten op 01-10-2026
✗ Not in stock
📅
Expected from supplier: week 51 (14 December - 20 December 2026)
Brand: Topstar
Article number77400143
EAN4014296741383
OEM numberSH301 CV1
Weight6,700 kg
DimensionsB: 800 mm × H: 190 mm × D: 600 mm
Country of originDuitsland
Customs tariff (HS code)94013100
VAT rate21%
Dex

This is why Dex likes this article

This sitting aid keeps you active while you work, thanks to its 3-dimensional mobility and swivel seat.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‍‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‍‌‍‌‌‌‍‌‍⁠ Infinitely adjustable up to 770 mm and suitable for up to 110 kg, so you can effortlessly find the right posture.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‍‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‍‌‍‌‌‌‍‌‍⁠

When do you choose this product?

When should you use a sit-stand stool?
A sit-stand stool such as the Topstar Sitness H1 is ideal when your workspace is not fully height-adjustable, or when you want to add a dynamic sitting experience to your existing desk. This type of stool works perfectly as a complement to a sit-stand workstation or when you regularly switch between different working postures.

Why choose these compact dimensions?
With seat dimensions of 350×350 mm, this stool offers a compact seating surface that saves space and is flexible to use. The triangular shape ensures a stable seating position without taking up much room. The swivel function lets you easily change direction without moving the stool.

Benefits of the 3-dimensional movement
What makes this stool special is the 3-dimensional mobility that activates your core muscles while sitting. This encourages an active sitting posture and can help strengthen your back muscles. The TPU sole provides grip and stability, while still giving you the freedom to move.

Practical height adjustment
The stepless height adjustment of 570-770 mm makes this stool suitable for most desks and body heights. With a load capacity of 110 kg, it is sturdy enough for intensive use. The lever under the seat allows easy height adjustment, even while seated. The black-lacquered gas spring guarantees a long service life.
Dex

Dex finds with this article

Specifications according to the manufacturer

Stool / standing support "Sitness H1"

Patented sit/stand support for mobile and active dynamic sitting or standing
• Upholstery: 100% polyester
• newly developed seating alternative or standing support for mobile sitting with a triangular seat shape, rotatable
• trains the back and works preventively against back problems
• versatile use in the office, workshop, kitchen, household etc.
• provides movement at both sitting and standing workstations
• infinitely adjustable seat height with black-lacquered gas spring
• release lever under the seat
• with patented TPU sole made from thermoplastic materials
• like a high-tech sports shoe, the sole adapts optimally to the surface and the incline
• as a result, the stool develops a unique movement behaviour, is extremely dynamic, yet very stable and secure
• base in black plastic, combined with coloured sole and black plastic applications
• seat width / depth: 350 mm
• seat height: 570 - 770 mm
• foot diameter: 350 mm
• other colours available on request!

Recommended sitting time: max. 4 hours
- Recommended for short sitting periods
- simple sitting comfort
- application area home office
- EN 1335 1-3 and GS-certified

Specifications

Seat upholstery
Fabric
Seat colour
red mottled
Load capacity
110 kg

Manufacturer

Topstar GmbH

Augsburger Str. 29

86863 Langenneufnach

D

www.topstar.de

Hazard information

✓ No hazard classification applies according to the available manufacturer and supplier information.
This product contains no substances classified as hazardous under the CLP Regulation.
Product information checked by XtremeOffice
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.

Alternative versions

This product is also available in other versions:

Image Product Price Stock Order
Topstar Sitness H1 sit-stand balance seat, grey, 110 kg load capacity
Topstar • Art.nr: 77400144
€147,90
€178,96 incl.
● Not in stock
Topstar stool Sitness H1, blue, height-adjustable, load capacity 110 kg
Topstar • Art.nr: 77400145
€147,90
€178,96 incl.
● Not in stock
Topstar Sitness H1, black, 350×350 mm, sit-stand balance seat
Topstar • Art.nr: 77400142
€147,90
€178,96 incl.
● Not in stock