# Ergo Office ER-425 Ergonomic High-Back Office Chair, max 150 kg, swivel, adjustable support

**URL:** https://aio.lv/en/product--ergo-office-er-425--11186359
**Data updated:** 2026-04-14 14:17 (EEST)
**Category:** Office Chairs & Armchairs
**Manufacturer:** ergo office
**Manufacturer code:** ER-425
**EAN:** 5902211134916
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergo-office-er-425--11186359

## 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 | 13.66 EUR |

## Summary description

Ergo Office ER-425 is an ergonomic high-back office chair designed for daily desk use with a maximum load capacity of 150 kg. It features a swivel base, adjustable support elements (seat height and back/tilt adjustments), and structured back support for improved posture. Suitable for home offices, corporate workstations, and prolonged sitting tasks.

## Long description

Ergo Office ER-425 is an ergonomic high-back office chair designed for daily desk work and extended sitting. The chair supports users up to 150 kg and combines a swivel base with adjustable support features including seat height and back/tilt adjustments. Its structured back support is intended to promote a more neutral spine alignment during prolonged use, making it suitable for home offices, corporate workstations and similar environments where comfort and posture support are required.
Advantages
The ER-425 offers a high-back design with structured lumbar support to reduce strain during long periods of sitting. Adjustable seat height and back/tilt mechanisms allow personalization of posture and contact points, while the swivel base enables easy movement around a workstation. Materials and construction are selected for everyday office use and stability up to the stated load capacity.
Suitable for
Home office work and remote workstations
Corporate desk jobs and open-plan offices
Tasks that require prolonged sitting such as data entry, writing or computer work
Users who need adjustable seat height and back tilt for posture support
When it may not be suitable
This chair is intended for standard desk and office use and may not be suitable for specialist ergonomic needs that require custom medical support or for environments with extreme temperature or humidity conditions. It is also not designed for heavy-duty industrial applications or as a substitute for active seating solutions intended to increase movement.
Key specifications
Design: high-back ergonomic office chair
Load capacity: up to 150 kg
Adjustment features: seat height adjustment and back/tilt adjustment
Base: swivel base for 360° rotation
Back support: structured lumbar support for improved posture
How to use
Adjust seat height so your feet rest flat on the floor and your thighs are approximately horizontal. Use the back/tilt adjustment to set a comfortable recline angle that maintains lumbar contact with the structured back support. The swivel base allows positioning without twisting the torso; use it to reach items around your desk while keeping a neutral posture. For long sessions, change position periodically and use the adjustments to redistribute pressure and maintain comfort.
What to consider before purchase
Measure your desk height and workspace to ensure seat height range fits your setup
Confirm the stated load capacity meets your requirements
Consider if additional ergonomic accessories (armrests, footrest, or a separate lumbar cushion) are needed for your specific comfort needs
Check flooring type and, if required, add a compatible chair mat for smooth rolling and floor protection
Usage recommendations
For best results, combine seat height and back tilt adjustments to maintain an upright posture with lumbar support. Take short breaks every 30–60 minutes to stand and stretch. If you use the chair for extended periods, periodically reassess adjustment settings to match changes in clothing, footwear or workstation layout.

## FAQ

### How much does the Ergo Office ER-425 Ergonomic High-Back Office Chair cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Ergo Office ER-425 Ergonomic High-Back Office 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 ergo office 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 ergo office 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/11186359/68531230_large.webp