# Gaming chair Happygame Diablo 8058 Black/Red — ergonomic design, adjustable height

**URL:** https://aio.lv/en/product--happygame-chelseadiablo--4281142
**Data updated:** 2026-01-12 14:40 (EET)
**Category:** Gaming Chairs
**Manufacturer:** Happygame
**Manufacturer code:** chelseaDiablo
**EAN:** 05498372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 124.90 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 103.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--happygame-chelseadiablo--4281142

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Courier delivery to door | 07.07.2026 | 15.49 EUR |

## Summary description

Happygame Diablo 8058 is a gaming chair in black/red with an ergonomic design and adjustable height. It is designed for extended gaming or desk use, offering lumbar support, a high backrest and height adjustment to fit different users. Suitable for gamers and home office users seeking comfort and posture support during long sessions.

## Long description

Happygame Diablo 8058 Black/Red is an ergonomic gaming chair with a 550 mm seat width and an adjustable overall height range of 1250–1350 mm. Designed for extended gaming or desk use, the chair features a high backrest and lumbar support, and its height adjustment helps adapt the seating position to different users and desk setups.
Advantages
The 550 mm seat width and the 1250–1350 mm adjustable height provide a compact footprint while allowing flexibility to fit various spaces and user preferences. The simple two-value height range enables quick adaptation without complex mechanisms, and the clear, measurable dimensions simplify planning and installation when placing the chair in a gaming or home office setup.
Suitable for
Gamers who need ergonomic support during long sessions
Home office users requiring adjustable seating and lumbar support
Small rooms or setups where a compact chair width is preferred
Key specifications
Seat width: 550 mm
Adjustable height (overall): 1250 - 1350 mm
Model: Happygame Diablo 8058
Color: Black/Red
How to use
Measure the intended installation or placement area to ensure the 550 mm seat width fits within the space. Adjust the chair height within the 1250–1350 mm range to achieve the correct ergonomic position relative to your desk or gaming setup before final use. Confirm stable support and check that lumbar support and backrest position meet your comfort needs; re-measure after adjustment if necessary.
Usage recommendations
Before purchase or installation, confirm that the 550 mm seat width and the 1250–1350 mm adjustable height meet your ergonomic and spatial requirements to ensure compatibility with your desk and room layout.

## FAQ

### How much does the Happygame Diablo 8058 gaming chair cost, and is it available for purchase?

The price is 124.90 € (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 02.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Happygame Diablo 8058 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 Happygame 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 Happygame 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/4281142/11076295_large.webp