# Ergonomic gaming chair Diablo Chairs X-One 2.0 King Black with adjustable height

**URL:** https://aio.lv/en/product--diablo-chairs-x-oneczczar20--11252049
**Data updated:** 2026-03-11 12:03 (EET)
**Category:** Gaming Chairs
**Manufacturer:** Diablo Chairs
**Manufacturer code:** X-ONECZCZAR20
**EAN:** 5902560336443
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 266.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 220.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diablo-chairs-x-oneczczar20--11252049

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Diablo Chairs X-One 2.0 King Black is an ergonomic gaming chair designed for long sessions, featuring adjustable height and supportive construction. It provides posture support and comfort for gamers or home office use. The chair's design focuses on adjustability and durability, making it suitable for extended use and improved seating ergonomics.

## Long description

Diablo Chairs X-One 2.0 King Black with adjustable height is an ergonomic gaming chair engineered for extended sitting sessions. Its construction emphasizes posture support, adjustability and durability, making it suitable for gaming and home office environments. The seat and backrest shapes are designed to distribute weight and support the lumbar and shoulder areas while the adjustable height mechanism allows alignment with different desk heights.
Advantages
The chair combines ergonomic contours with a sturdy frame to provide sustained comfort during long use. Adjustable height ensures correct seating position relative to work surfaces, and the supportive backrest helps maintain spinal alignment. Durable materials and build quality reduce deformation over time and contribute to consistent performance.
Suitable for
Long gaming sessions
Home office work and remote workstations
Streamers and content creators
General computer use and study
Key specifications
Ergonomic design with lumbar and shoulder support
Adjustable seat height mechanism
Padded seat and backrest for extended comfort
Durable frame and upholstery materials
High back design suitable for larger body types
How to use
Adjust the seat height so your feet rest flat on the floor and your knees are approximately at a right angle. Position the chair so the desk and monitor are at eye level to reduce neck strain. Use the backrest to support the natural curve of your spine; lean back slightly during breaks to reduce lower back pressure. Regularly check and tighten any adjustment knobs or fasteners to maintain stability.
Usage recommendations
For optimal ergonomics, pair the chair with a desk at the correct height and an external lumbar pillow if additional lower back support is required. Periodically stand up and stretch during long sessions to promote circulation and reduce muscle fatigue.

## FAQ

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

The price is 266.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 24.07.2026 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 Black 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/11252049/62156280_large.webp