# Ergonomic Gaming Chair Diablo Chairs X-One 2.0 King Black-Red, adjustable height, model 843

**URL:** https://aio.lv/en/product--diablo-chairs-843--10663671
**Data updated:** 2026-03-10 10:50 (EET)
**Category:** Gaming Chairs
**Manufacturer:** Diablo Chairs
**Manufacturer code:** 843
**EAN:** 5902560336429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 247.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 204.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diablo-chairs-843--10663671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Diablo Chairs X-One 2.0 King is an ergonomic gaming chair in black-red finish, model 843. It features adjustable height for personalized seating and an ergonomic design aimed at improving posture during long gaming or work sessions. Suitable for home offices, gaming setups and streamers, it offers comfortable support and practical adjustability for daily use.

## Long description

Diablo Chairs X-One 2.0 King Black-Red (model 843) is an ergonomic gaming chair designed to provide adjustable seating and lumbar support for extended gaming and work sessions. The chair combines a black and red finish with a high backrest, contoured seat and adjustable height mechanism to help maintain a comfortable, posture-friendly position in home offices, gaming rooms and streaming setups.
Advantages
The chair’s ergonomic shape supports the spine and neck while the adjustable height allows individual seating preference to be set precisely. Durable construction and reinforced components deliver stable support for prolonged daily use. Breathable upholstery and contoured padding reduce pressure points and contribute to sustained comfort during long sessions.
Suitable for
PC and console gaming sessions
Home office and remote work
Live streaming and content creation
Extended study or multimedia use
Key specifications
Ergonomic high-back design with neck and lumbar support
Height-adjustable gas lift mechanism
Contoured seat padding for pressure relief
Durable frame and reinforced construction for daily use
Black and red upholstery with practical finishing
How to use
Adjust the seat height with the gas lift lever so your feet rest flat on the floor and your knees form approximately a 90-degree angle. Position the backrest and any included cushions to support the natural curve of your lower back. Use the armrests, if adjustable, to relieve shoulder tension and maintain relaxed shoulders while typing or gaming. Regularly change posture and take breaks to avoid static loading during extended sessions.
Usage recommendations
For best results, combine correct seat height and lumbar positioning with short movement breaks every 45–60 minutes. Keep the chair clean by wiping upholstery with a damp cloth and avoid exposing it to direct sunlight for prolonged periods to preserve color and material integrity.

## FAQ

### How much does the Diablo Chairs X-One 2.0 King gaming chair cost, and is it available for purchase?

The price is 247.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Diablo Chairs X-One 2.0 King gaming chair be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Diablo Chairs 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 Diablo Chairs 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/10663671/65923495_large.webp