# Office stool Topstar Sitness 20 SI69 G05 with green seat — ergonomic height-adjustable seating

**URL:** https://aio.lv/en/product--topstar-si69-g05--3931573
**Data updated:** 2025-12-29 13:52 (EET)
**Category:** Office Chairs & Armchairs
**Manufacturer:** Topstar
**Manufacturer code:** SI69 G05
**EAN:** 4014296541341
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 222.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 184.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topstar-si69-g05--3931573

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Courier delivery to door | 28.07.2026 | 8.18 EUR |

## Summary description

Topstar Sitness 20 SI69 G05 is an office stool with a green upholstered seat designed for active sitting. The model features height adjustment for flexible working positions and a compact footprint suitable for desks, workstations, or meetings. It supports improved posture and micro-movements while seated, making it practical for short-term tasks, hot-desking, and collaborative spaces.

## Long description

Topstar Sitness 20 SI69 G05 is a compact office stool with a round, apple-green upholstered seat designed for active sitting. The stool supports micro-movements and an ergonomic upright posture through a height-adjustable seat and a flexible, laterally tilting mechanism. Its small footprint and durable metal base make it suitable for desks, workstations and shared spaces.
Advantages
The Sitness 20 offers stepless seat height adjustment between approximately 420 and 550 mm, a rubber-mounted base for stable contact with the floor, and an air-pressure-dependent, adjustable lateral tilt for dynamic sitting. The metal foot plate and robust upholstery (100% polyolefin) ensure durability for frequent use while keeping the overall design compact and practical.
Suitable for
Short-term office tasks and hot-desking
Meetings and collaborative workspaces
Workstations with limited floor space
Key specifications
Model: Topstar Sitness 20 SI69 G05
Seat material: 100% polyolefin (apple green)
Seat shape: round
Seat height range: 420–550 mm
Footplate: metal with rubber-mounted base
Size (W×D×H): 400 × 400 × 420–550 mm
MPN: SI69 G05
EAN: 4014296541341
How to use
Adjust the seat height to a comfortable working position using the height-adjustment control so that your thighs are roughly parallel to the floor. Use the lateral tilt adjustment to allow slight, controlled movements that support active sitting; set the tension according to personal preference and body weight. Position the stool close to the desk or workstation to maintain an ergonomic reach.
Usage recommendations
For best results, use the Topstar Sitness 20 for periods of short to medium duration and alternate with regular standing or standard office seating during longer work sessions. Regularly check the rubber-mounted base and tighten fittings if needed to maintain stability.

## FAQ

### How much does the Topstar Sitness 20 SI69 G05 office stool cost, and is it available for purchase?

The price is 222.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Topstar products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Topstar service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3931573/47504156_large.webp