# Ergonomic Office Chair Sense7 Nakai Black — Adjustable seating, lumbar support, swivel base

**URL:** https://aio.lv/en/product--sense7-5902659848062--11597958
**Data updated:** 2026-02-15 18:42 (EET)
**Category:** Office Chairs & Armchairs
**Manufacturer:** Sense7
**Manufacturer code:** 5902659848062
**EAN:** 5902659848062
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 111.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sense7-5902659848062--11597958

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Sense7 Nakai Black is an ergonomic office chair designed for everyday desk use. The adjustable features include seat height and tilt plus lumbar support to improve posture and comfort during long work sessions. It has a swivel base for mobility and is suitable for home offices, professional workplaces, or study areas, providing durable seating and ergonomic support.

## Long description

Sense7 Nakai Black is an ergonomic office chair designed for everyday desk use, combining adjustable seating and lumbar support with a swivel base for mobility. The chair’s design focuses on posture support and extended comfort during prolonged work or study sessions, offering a durable construction suitable for home offices, professional workplaces, and study areas.
Advantages
The adjustable seat height and tilt mechanism allow for personalized seating angles and alignment with desk height. Integrated lumbar support helps maintain a healthier spine position, reducing strain during extended periods of sitting. The swivel base enhances mobility and access around a workspace without the need to stand. Materials and build prioritize durability for regular daily use.
Suitable for
Home office work and remote work setups
Corporate offices and professional workstations
Study desks and home study areas
Customer service or administrative roles requiring long sitting periods
Key specifications
Ergonomic seat with adjustable height and tilt controls
Built-in lumbar support for lower back comfort
360° swivel base for ease of movement
Upholstery: durable fabric in black
Frame and base: reinforced construction for daily use
Armrests: fixed or ergonomically contoured (model dependent)
How to use
Adjust the seat height so your feet rest flat on the floor and your knees form approximately a 90° angle. Use the tilt control to set a comfortable recline that supports your lower back; lock the tilt when you find the desired position. Position the built-in lumbar support to align with the natural curve of your lower spine. Use the swivel base to reach items around your desk without twisting your torso.
Usage recommendations
For best ergonomic benefit, combine proper chair adjustments with a desk and monitor positioned at eye level; take regular short breaks to stand and stretch during long work sessions to reduce static load on the back and legs.

## FAQ

### How much does the Ergonomic Office Chair Sense7 Nakai Black cost, and is it available for purchase?

The price is 134.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 666 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 13.07.2026 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 Ergonomic Office Chair Sense7 Nakai 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 Sense7 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 Sense7 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/11597958/66735814_large.webp