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Topstar Lady Sitness office chair, black, Body-Balance-Tec joint
€296,57
incl. VAT
€245,10 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
10%
goedkoper
than the average price on Google Shopping Average price of other shops offering this same item, gemeten op 01-10-2026
✓ In stock (2 pieces)
Ordered now, delivered Wednesday
Need more? New stock expected in week 48 (23 November - 29 November 2026).
Place your order and we'll make sure it's delivered on time.
Place your order and we'll make sure it's delivered on time.
Brand: Topstar
| Article number | 77240075 |
|---|---|
| EAN | 4014296647395 |
| OEM number | LT0BK BC0 |
| Weight | 17,000 kg |
|---|---|
| Dimensions | B: 780 mm × H: 470 mm × D: 590 mm |
| Country of origin | EU |
| Customs tariff (HS code) | 94013100 |
| VAT rate | 21% |
This is why Dex likes this article
This office chair moves smoothly with you thanks to the Body-Balance-Tec joint, so you stay active and comfortable all day. The breathable 7-zone seat and adjustable armrests provide optimal support during long working days.
When do you choose this product?
What does this product do?
The Topstar Lady Sitness office chair has been developed for people who do a lot of sedentary work and want to be conscious of a healthy sitting posture. This chair helps you stay in motion while working thanks to the unique Body-Balance-Tec joint, which allows your body to make small corrective movements.
Why choose this size?
The seat measures 460 x 450 mm and is height-adjustable from 420 to 530 mm, depending on your height. The backrest height of 580 mm provides sufficient support for the lower back and mid-back. The load capacity of 110 kg makes the chair suitable for most users.
The Body-Balance-Tec joint makes the difference
The special Body-Balance-Tec joint sets this chair apart from ordinary office chairs. This mechanism ensures that the seat moves slightly with your body, keeping your muscles active and automatically improving your posture. The breathable seat with 7 zones distributes your weight optimally and prevents pressure points during long working days.
Practical considerations for your workspace
The chair is supplied as standard with K2 armrests and fitted with standard castors. If you use the chair on a hard floor, you can optionally order hard floor castors (article number 70699950) to prevent scratches. The black polyamide base suits most office interiors, and the 100% polyester upholstery is easy to maintain.
The Topstar Lady Sitness office chair has been developed for people who do a lot of sedentary work and want to be conscious of a healthy sitting posture. This chair helps you stay in motion while working thanks to the unique Body-Balance-Tec joint, which allows your body to make small corrective movements.
Why choose this size?
The seat measures 460 x 450 mm and is height-adjustable from 420 to 530 mm, depending on your height. The backrest height of 580 mm provides sufficient support for the lower back and mid-back. The load capacity of 110 kg makes the chair suitable for most users.
The Body-Balance-Tec joint makes the difference
The special Body-Balance-Tec joint sets this chair apart from ordinary office chairs. This mechanism ensures that the seat moves slightly with your body, keeping your muscles active and automatically improving your posture. The breathable seat with 7 zones distributes your weight optimally and prevents pressure points during long working days.
Practical considerations for your workspace
The chair is supplied as standard with K2 armrests and fitted with standard castors. If you use the chair on a hard floor, you can optionally order hard floor castors (article number 70699950) to prevent scratches. The black polyamide base suits most office interiors, and the 100% polyester upholstery is easy to maintain.
Dex finds with this article
Specifications according to the manufacturer
Office chair "Lady Sitness"
• Upholstery: 100% polyester
• special women's swivel chair with balancing seat
• backrest specially shaped in the lumbar zone - women need more support in this area
• breathable seat with 7 different zones and varying degrees of firmness
• spring core for optimal pressure distribution and seating climate
• fitness seat with Body-Balance-Tec joint for 3-dimensional sitting
• seat height adjustment with top lift
• with load-dependent braked safety double castors for carpeted floors
• black polyamide base
• backrest height: 580 mm
• seat dimensions: (W)460 x (D)450 x (H)420 - 530 mm
• includes height-adjustable armrests type "K2" with soft pad rests
• other colours available on request!
Please note: products listed as accessories are not part of the chair and are not included in the delivery!
Seating time recommendation: unlimited use
- Recommended for intensive use in a business/private environment
- Use without restriction
- high seating comfort
- high ergonomic specification
- EN 1335 1-3 and GS-tested
Please note:
• only in blue and orange pattern
• Upholstery: 100% polyester
• special women's swivel chair with balancing seat
• backrest specially shaped in the lumbar zone - women need more support in this area
• breathable seat with 7 different zones and varying degrees of firmness
• spring core for optimal pressure distribution and seating climate
• fitness seat with Body-Balance-Tec joint for 3-dimensional sitting
• seat height adjustment with top lift
• with load-dependent braked safety double castors for carpeted floors
• black polyamide base
• backrest height: 580 mm
• seat dimensions: (W)460 x (D)450 x (H)420 - 530 mm
• includes height-adjustable armrests type "K2" with soft pad rests
• other colours available on request!
Please note: products listed as accessories are not part of the chair and are not included in the delivery!
Seating time recommendation: unlimited use
- Recommended for intensive use in a business/private environment
- Use without restriction
- high seating comfort
- high ergonomic specification
- EN 1335 1-3 and GS-tested
Please note:
• only in blue and orange pattern
Specifications
Version
with armrests
Seat upholstery
Fabric
Seat colour
black
Load capacity
110 kg
Manufacturer
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.
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 31-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 31-10-2026.
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