# Office chair mark adler Expert 7.9 Black — ergonomic swivel chair, black fabric, model MA-EXPERT 7.9 BLACK

**URL:** https://aio.lv/en/product--mark-adler-ma-expert-79-black--11270489
**Data updated:** 2026-02-14 19:40 (EET)
**Category:** Office Chairs & Armchairs
**Manufacturer:** mark adler
**Manufacturer code:** MA-EXPERT 7.9 BLACK
**EAN:** 5903796015928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 217.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 180.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mark-adler-ma-expert-79-black--11270489

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Courier delivery to door | 15.07.2026 | 17.24 EUR |

## Summary description

The mark adler Expert 7.9 Black is an office swivel chair (model MA-EXPERT 7.9 BLACK) with black upholstery. Designed for desk use, it offers adjustable seating and mobility on casters for everyday work environments. Suitable for home offices and corporate settings, the chair provides comfortable support for prolonged sitting and improves posture and task productivity.

## Long description

The mark adler Expert 7.9 Black is an ergonomic office swivel chair with black fabric upholstery designed for desk-based work. The chair combines a contoured seat, adjustable features and smooth caster mobility to support prolonged sitting in home offices, coworking spaces and corporate workstations. Its neutral black finish integrates with a range of interiors while delivering stable support for everyday tasks.
Advantages
The Expert 7.9 Black offers adjustable seating that helps maintain a healthy sitting posture during extended work sessions. Breathable fabric reduces heat build-up while the foam-padded seat provides consistent comfort. Smooth swivel action and durable casters enable easy repositioning and improved access to work surfaces without standing. The chair’s construction focuses on stable ergonomics and long-term usability in routine office environments.
Suitable for
Home office work and remote workstations
Corporate office desks and meeting rooms
Study desks for students and professionals
Reception areas and shared workspaces
Key specifications
Upholstery material: black fabric
Seat padding: molded foam for daily comfort
Base: five-point base with casters for mobility
Mechanism: swivel and adjustable seating height
Armrests: fixed or adjustable depending on configuration
Intended use: desk and office seating for prolonged sitting
How to use
Adjust the seat height so your feet rest flat on the floor and your knees form approximately a right angle. Sit back against the chair’s backrest to use lumbar support effectively and use the swivel and casters to reach work surfaces without twisting your torso. If armrests are present, position them so your forearms rest comfortably while typing or writing. Regularly change posture and take short movement breaks to reduce static load during long work periods.
Usage recommendations
Periodically check caster condition and tighten fasteners if any loosen over time. Clean fabric upholstery with a soft brush or vacuum and treat occasional stains with a cloth dampened in mild detergent solution; avoid harsh chemicals. For optimal ergonomic benefit, combine the chair with an adjustable desk and monitor positioned at eye level.

## FAQ

### How much does the Office chair mark adler Expert 7.9 Black cost, and is it available for purchase?

The price is 217.99 € (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 10.07.2026 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 Office chair mark adler Expert 7.9 Black 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 mark adler 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 mark adler 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