# Office chair Topstar Trend SY 10 Black — ergonomic adjustable swivel chair with lumbar support

**URL:** https://aio.lv/en/product--topstar-9020hf0--3938276
**Data updated:** 2025-12-29 13:53 (EET)
**Category:** Ergonomic Chairs
**Manufacturer:** Topstar
**Manufacturer code:** 9020HF0
**EAN:** 4014296593531
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 177.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 147.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topstar-9020hf0--3938276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Courier delivery to door | 20.07.2026 | 5.06 EUR |

## Summary description

Topstar Trend SY 10 Black is an ergonomic office chair designed for everyday desk work. It features adjustable seat height, tilt mechanism and lumbar support to improve posture and comfort during long sitting periods. The swivel base and casters ensure mobility, while the black upholstery provides a neutral look for home or office use.

## Long description

Topstar Trend SY 10 Black is an ergonomic office chair designed for everyday desk work. It provides adjustable seat height, a tilt mechanism and integrated lumbar support to help maintain correct posture during prolonged sitting. The swivel base with casters ensures easy mobility, while the black upholstery gives a neutral, professional appearance suitable for both home and office environments.
Advantages
The chair combines height adjustability and a tilt function to accommodate different sitting positions and desk heights. Built-in lumbar support reduces lower-back strain, and the swivel base with smooth-rolling casters allows effortless movement across typical office floors. The black finish is low-maintenance and matches a variety of interiors.
Suitable for
 Everyday desk work in home offices and corporate workplaces
 Tasks requiring frequent changes of position and short movements around the desk
 Users seeking a simple, adjustable ergonomic chair with lumbar support
Key specifications
 Brand: Topstar
 Model: Trend SY 10 (MPN 9020HF0)
 EAN: 4014296593531
 Color: Black
 Features: adjustable seat height, tilt mechanism, lumbar support, swivel base, casters
How to use
Adjust the seat height so your feet rest flat on the floor and your knees form approximately a 90° angle. Use the tilt mechanism to set a comfortable recline that supports the natural curve of your spine; lock the tilt if a fixed position is preferred. Position the lumbar support to align with the small of your back. Use the casters and swivel base to move and turn without twisting your torso.
Usage recommendations
For best ergonomic effect, combine correct sitting posture with regular standing or short breaks every 30–60 minutes. Check caster suitability for your floor type and consider a chair mat on delicate surfaces.

## FAQ

### How much does the Office chair Topstar Trend SY 10 Black cost, and is it available for purchase?

The price is 177.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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/3938276/51425112_large.webp