# Office chair Happygame 5902 — ergonomic design, adjustable height

**URL:** https://aio.lv/en/product--happygame-chelsea5902--4281050
**Data updated:** 2026-01-12 13:44 (EET)
**Category:** Office Chairs & Armchairs
**Manufacturer:** Happygame
**Manufacturer code:** chelsea5902
**EAN:** 10294741
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.90 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 99.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--happygame-chelsea5902--4281050

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Courier delivery to door | 09.07.2026 | 15.49 EUR |

## Summary description

Happygame 5902 office chair with an ergonomic design and adjustable height. Designed for everyday desk use, it provides posture support and customizable seating position via height adjustment. Suitable for home offices and workplaces where comfort and adaptability matter. Practical for extended sitting periods and simple to integrate into various workspaces.

## Long description

Office chair Happygame 5902 in leather substitute, on castors, with adjustable height and backrest inclination. Designed for everyday desk use, it supports posture with a high backrest and allows customization of the seating position through height and backrest adjustments. Suitable for home offices and workplaces with a maximum user weight of 120 kg.
Advantages
The Happygame 5902 offers an ergonomic high-back design with adjustable height and tilt, a sturdy cross base for stability, and smooth mobility on castors. Its leather substitute upholstery is easy to maintain and integrates with different interior styles. Compact dimensions make it suitable for typical desk spaces while supporting users up to 120 kg.
Suitable for
Home office workstations
Corporate desks and shared workspaces
Study desks and remote learning setups
Extended sitting periods requiring basic ergonomic support
Key specifications
Model: Happygame 5902 (MPN: chelsea5902)
Upholstery: leather substitute
Adjustment: height and backrest inclination
Mobility: castors
Maximum user weight: 120 kg
Dimensions (approx.): width 74 cm, depth 70 cm, height 114–123 cm
How to use
Set the chair on a flat surface and ensure the castors roll freely. Adjust the seat height using the height lever so your feet rest flat on the floor and knees are at approximately 90 degrees. Use the backrest tilt control to find a comfortable recline while maintaining lumbar support. Check that all adjustments lock securely before sitting for extended periods.
Usage recommendations
For durability and safety, avoid exceeding the stated maximum weight of 120 kg. Periodically check and tighten fasteners, keep castors free of debris, and clean the leather substitute upholstery with a damp cloth and mild detergent as needed.

## FAQ

### How much does the Office chair Happygame 5902 cost, and is it available for purchase?

The price is 119.90 € (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 06.07.2026 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 Office chair Happygame 5902 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/4281050/11076131_large.webp