🔍 Click to enlarge
Image of the brand owner
By the manufacturer




The image may differ from the exact product. Always check the specifications for exact size, colour and features.
Topstar office chair P 91 NET, swivel, red, mesh fabric
€253,01
incl. VAT
€209,10 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
✗ Not in stock
Expected from supplier: week 49 (30 November - 6 December 2026)
Brand: Topstar
| Article number | 77240127 |
|---|---|
| EAN | 4014296261812 |
| OEM number | PI790 BC1 |
| Weight | 23,170 kg |
|---|---|
| Dimensions | B: 800 mm × H: 380 mm × D: 600 mm |
| Country of origin | EU |
| Customs tariff (HS code) | 94013100 |
| VAT rate | 21% |
This is why Dex likes this article
This office chair supports your back thanks to the orthopaedically shaped mesh backrest and offers comfort with the wide shell seat. Infinitely adjustable, so you always find the right seat height for a pleasant working day.
When do you choose this product?
When do you need an ergonomic mesh office chair?
A mesh-back office chair is the ideal choice when you spend many hours behind your desk and suffer from a warm back. The orthopaedically shaped mesh backrest of this Topstar chair ensures optimal airflow and keeps your back cool during long working days. With seat height adjustment, you always work in the right posture.
Why choose this compact size?
With seat dimensions of 480 x 480 mm, this chair fits perfectly in smaller workspaces and home offices. The 48 cm width offers sufficient seating comfort without taking up too much space. The seat height is adjustable between 430 and 510 mm, so you can adapt the chair precisely to your desk and height.
What makes the mesh backrest special?
The 600 mm high mesh backrest is orthopaedically shaped and provides support in the right places on your back. The 100% polyester material is durable and ensures ventilation, so your back won't get sweaty. The wide seat has side padding for extra comfort while sitting.
Practical extension options
This office chair has a load capacity of 110 kg and comes as standard with castors suitable for carpet. For hard floors, you can optionally order hard floor castors (article number 70699954). Would you like armrests? You can then order height-adjustable Type G3 armrests (article number 77240136) to further improve ergonomics.
A mesh-back office chair is the ideal choice when you spend many hours behind your desk and suffer from a warm back. The orthopaedically shaped mesh backrest of this Topstar chair ensures optimal airflow and keeps your back cool during long working days. With seat height adjustment, you always work in the right posture.
Why choose this compact size?
With seat dimensions of 480 x 480 mm, this chair fits perfectly in smaller workspaces and home offices. The 48 cm width offers sufficient seating comfort without taking up too much space. The seat height is adjustable between 430 and 510 mm, so you can adapt the chair precisely to your desk and height.
What makes the mesh backrest special?
The 600 mm high mesh backrest is orthopaedically shaped and provides support in the right places on your back. The 100% polyester material is durable and ensures ventilation, so your back won't get sweaty. The wide seat has side padding for extra comfort while sitting.
Practical extension options
This office chair has a load capacity of 110 kg and comes as standard with castors suitable for carpet. For hard floors, you can optionally order hard floor castors (article number 70699954). Would you like armrests? You can then order height-adjustable Type G3 armrests (article number 77240136) to further improve ergonomics.
Specifications according to the manufacturer
Upholstery: 100% polyester, stepless seat height adjustment, high orthopaedically shaped mesh backrest, wide bowl seat with side padding, aluminium base, seat dimensions: (W)480 x (D)480 x (H)430 - 510 mm, armrest height: 600 mm, load capacity: 110 kg (PI790 BC1)
optional hard floor castors: 70699954
optional armrests type G3 (height adjustable): 77240136
optional hard floor castors: 70699954
optional armrests type G3 (height adjustable): 77240136
Specifications
Version
without armrests
Seat upholstery
Fabric
Seat colour
red
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 30-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.
Related items
This product is also available in other versions and has matching accessories:
| Image | Product | Price | Stock | Order |
|---|---|---|---|---|
|
€11,04
€13,36 incl.
|
● In stock (2) | |||
|
€49,20
€59,53 incl.
|
● In stock (1) | |||
![]() |
€209,10
€253,01 incl.
|
● Not in stock | ||
![]() |
€209,10
€253,01 incl.
|
● Not in stock | ||
![]() |
€209,10
€253,01 incl.
|
● Not in stock |
×
‹
›