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header-product Electric height-adjustable sit-stand desk frame ergo office ER-403B — black, twin-motor adjustable height
344.99 €

Electric height-adjustable sit-stand desk frame ergo office ER-403B — black, twin-motor adjustable height

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Electric height-adjustable sit-stand desk frame ergo office ER-403B — black, twin-motor adjustable height

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Electric height-adjustable sit-stand desk frame ergo office ER-403B — black, twin-motor adjustable height

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Short description

The ergo office ER-403B is an electric height-adjustable sit-stand desk frame in black designed to convert a tabletop into a motorised adjustable desk. It features a twin-motor system for stable lifting, stepless height adjustment and programmable positions (model-specific). Suitable for home and office use to alternate between sitting and standing, improve ergonomics and reduce fatigue. Requires tabletop and assembly.
Available for order: 9 pcs.
Warranty: 2 Years
SKU: 10790783
Manufacturer: ergo office
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 17.87 € (Weight: 23.40 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

today

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afterward

3 mth. х 115 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.58 euros per month
Together cheaper
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Product information

Description

The ergo office ER-403B is an electric height-adjustable sit-stand desk frame in black designed to convert a tabletop into a motorised adjustable desk. Featuring a twin-motor system, the frame provides stable lifting and smooth stepless height adjustment so users can change between sitting and standing positions. The product is intended to be fitted with a compatible tabletop and requires assembly. It is suitable for home and office environments where ergonomic alternatives to fixed desks are needed.

Advantages

The twin-motor mechanism delivers balanced, quiet lifting and improved load capacity compared with single-motor frames. Stepless height adjustment enables precise positioning and more natural transitions between sitting and standing. The black finish offers a neutral appearance that integrates with different tabletop styles. Programmable height positions on supported control units allow quick switching to preferred ergonomic setups.

Suitable for

  • Home offices where users alternate between sitting and standing
  • Corporate workstations that require adjustable-height desks for multiple users
  • Shared spaces and hot-desking environments needing ergonomic flexibility
  • Workshops or studios where adjustable work surface height improves comfort

Key specifications

  • Drive: twin electric motors for synchronous lifting
  • Height adjustment: stepless range suitable for sit-to-stand transitions
  • Finish: black powder-coated frame
  • Control: support for programmable positions on compatible control units
  • Installation: frame-only solution; tabletop and fasteners required
  • Use: designed for home and office ergonomic applications

How to use

Attach a suitable tabletop to the frame following the included assembly instructions and secure all fasteners. Connect the control unit and power supply according to the wiring diagram provided with the product. Use the control buttons to raise or lower the desk to the desired height; if available, program preferred heights to the memory presets for one-touch adjustment. Verify stability after installation and avoid overloading the surface beyond the manufacturer’s stated capacity.

Usage recommendations

Position the desk so that the monitor top is at or slightly below eye level when standing and at elbow height when sitting. Alternate between sitting and standing throughout the workday, changing posture every 30–60 minutes as needed. Use an anti-fatigue mat when standing for extended periods and ensure cable routing does not obstruct frame movement.

Description

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Customer reviews

Customer questions

FAQ

How much does the ergo office ER-403B electric sit-stand desk frame cost, and is it available for purchase?

The price is 344.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 ergo office ER-403B electric sit-stand desk frame be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the ergo office ER-403B electric sit-stand desk frame online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.