# Office chair Topstar Lady Sitness Deluxe LT20B0 — black, ergonomic, adjustable height

**URL:** https://aio.lv/en/product--topstar-lt20b0-w500--1638552
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Ergonomic Chairs
**Manufacturer:** Topstar
**Manufacturer code:** LT20B0 W500
**EAN:** 4014296405162
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 320.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 265.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topstar-lt20b0-w500--1638552

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Topstar Lady Sitness Deluxe LT20B0 is an ergonomic office chair in black designed for everyday desk use. It features an adjustable height mechanism to adapt seating position, a shape focused on active sitting and back support, and a compact design suitable for home or office. The chair helps improve posture and comfort during prolonged work sessions.

## Long description

Topstar Lady Sitness Deluxe LT20B0 is an ergonomic office chair in black designed for everyday desk use. The chair combines a compact frame with a seat shaped to encourage active sitting and lumbar support, and includes an adjustable height mechanism to adapt seating position. Its simple silhouette and neutral color make it suitable for both home and office environments while aiming to improve posture and comfort during prolonged work sessions.
Advantages
The chair provides adjustable seat height to accommodate different desk heights and user proportions. Its seat shell and contouring promote active sitting, which can reduce static load on the spine and support natural posture. The compact design and modest footprint are practical in smaller rooms or shared workspaces. Materials and construction focus on everyday durability and ease of maintenance.
Suitable for
Home office and remote workstations
Small to medium-sized office desks
Study rooms and student desks
Shared workspaces and meeting rooms
Key specifications
Color: black
Ergonomic seat with active sitting design
Adjustable seat height (gas lift mechanism)
Compact frame suitable for limited spaces
Upholstery: durable textile and/or synthetic cover designed for daily use
Base: five-star base for stability
Intended use: office and home office
How to use
Adjust the seat height so that your thighs are approximately parallel to the floor and your feet rest flat on the ground or a footrest. Sit back so the seat’s contour supports your pelvis and lower back; the active sitting design allows small movements that help relieve pressure on the spine. Use the chair for regular desk tasks, pausing periodically to stand and stretch to reduce prolonged static posture.
Usage recommendations
For best results combine the chair with a desk at elbow height and an external lumbar support if additional lower-back comfort is needed. Regularly check and tighten fastenings, and clean textile or synthetic surfaces according to manufacturer care instructions to maintain appearance and functionality.

## FAQ

### How much does the Office chair Topstar Lady Sitness Deluxe LT20B0 cost, and is it available for purchase?

The price is 320.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 17.07.2026 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/1638552/47505433_large.webp