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4HF3A Adjustable Standing Desk Frame – Convertible 2 to 4 Legs, Smart Controller with 4 Memory Presets & Cable Management – Heavy-Duty Sit Stand Desk for High-Density Workspaces

This model builds on the 2HF3A with an added third leg for enhanced stability. It's easy to install and includes a 5-year maintenance service, certificates, user manual, and logo support. Desktop, controller, and other accessories are fully customizable. Contact us for details.
☑️ OEM/ODM Accepted · Factory Direct
☑️ Low MOQ
☑️ Multi-Functional Design
☑️ Easy to Assemble and Adjust
☑️ Responsive Pre- & After-Sales Support
☑️ Fully Customizable End-to-End Solutions
  • NT33-4HF3A

  • NATE

  • Dual Motor

  • Brushed Motor

  • (2 motors / position) × 2

  • Standard Column

  • Three Stage Column

  • 40mm/s

  • Four-leg rectangular three-stage standard column

  • 600-1250mm

  • 1450-1750mm

  • 200kg

  • 100V-240V

  • ≤50dB

Availability:

Description

Product Description


NATE 4HF3A Dual Motor Sit-Stand Desk - youtube-urlimg        

Display video        

Easy Assembly: NATE 4HF3A Clamp-On Standing Desk Frame Installation        

Installation video        


About This Product:

Quick Assembly & Sustainable Packaging
Designed for easy installation by one person, this adjustable desk frame includes clear instructions and numbered components. Packaging uses recyclable materials to support eco-friendly and sustainable office solutions.

Durable Steel Construction
Built from high-quality steel, the frame ensures long-term stability and heavy-duty performance—backed by a full 5-year maintenance service.

Cost-Effective Ergonomic Solution
This electric height-adjustable desk frame offers a practical, budget-friendly choice for modern offices and shared workspaces, combining performance and value.

Flexible Frame & Spacious Desktop Compatibility
The frame width adjusts from 1450mm to 1750mm, suitable for desktops between 1200mm and 1800mm. It supports multiple monitors, peripherals, and accessories—ideal for multitasking and optimized team workstations. OEM customization is available for large-scale deployments.

Certified for Global Markets
The product holds multiple safety and quality certifications. Full documentation is available upon request—suitable for B2B buyers, distributors, and project-based procurement.

Ergonomic Height Adjustment System
Featuring a smooth electric lift range from 600mm to 1250mm, the desk includes a smart LED controller with 4 memory presets. With just one touch, users can seamlessly switch between sitting and standing modes for improved posture and daily comfort. Customizable controller panels available.


Ideal for companies seeking ergonomic, scalable, and sustainable office furniture. Fully customizable for OEM/ODM projects.



A modern dual-person, height-adjustable workstation with one side lowered for sitting and the other raised for standing.

Elevate Your Workspace for Health and Productivity

The 4HF3A height-adjustable desk is the definitive solution for modern, dynamic work environments. Designed for professionals who spend long hours at their desk, it allows for seamless transitions between sitting and standing. Boost your focus, enhance your well-being, and transform your office into an ergonomic powerhouse.

Comparison image showing the easy clamp installation on the left and the more difficult, effort-intensive conventional frame assembly on the right.

Innovative Clamp Design for Effortless Installation

Our smart clamp-on system simplifies the assembly process, making it faster and more convenient to deploy your new workstation. Unlike conventional frames that require tedious screw alignment, this innovative design saves significant time and effort, making setup a breeze. The adjustable range ensures a secure and stable fit to the desk frame, reflecting a deep attention to detail and a superior user experience.

Gallery of professionals who benefit from the desk, including office workers, programmers, and designers.

Designed for the Modern Professional

Prolonged sitting has become a core challenge of the modern workplace. This standing desk is an essential tool for industry elites and corporate white-collar workers, designed to help you safeguard your health, increase comfort, and ultimately enhance your quality of life amidst a busy schedule.

Infographic showing the desk's quiet operation below 50 dB, fast 40mm/s elevation speed, and stable motor drive.

Quiet, Fast, and Exceptionally Stable Performance

Experience superior engineering with a powerful dual-motor system. The desk adjusts at a swift 40mm/s, moving from the lowest to the highest setting in seconds. With an operating noise level below 50 dB—quieter than keyboard typing—and a balanced drive system, you can change positions without wobble or disruption.

Close-up of the smart hand controller with an OLED display, four memory presets, and a USB-C port.

Intuitive Control for a Personalized Experience

Take command of your comfort with the modern smart controller. A crisp OLED screen provides a real-time height display. Program up to four of your favorite heights for one-touch adjustments. The controller also features a convenient sit-stand reminder and an integrated Type-C port, blending smart functionality with everyday convenience.

Diagram illustrating nine key advantages including 100kg capacity, anti-collision, and Baosteel construction.

Engineered for Lasting Durability and Safety

Built with premium Baosteel and a robust frame, the 4HF3A boasts an impressive 200kg weight capacity. It's packed with intelligent features for peace of mind, including an anti-collision system to protect your equipment, power failure protection to retain settings, and a child lock for added safety in any environment.

Close-up of the desk's clamp design, showing an adjustable range from 0.3m to 0.38m for easy installation.

Innovative Clamp Design for Effortless Installation

Our smart clamp-on system simplifies the assembly process, making it faster and more convenient to deploy your new workstation. The adjustable range ensures a secure and stable fit to the desk frame, reflecting a deep attention to detail and a superior user experience.

Collage of four real-world office installations featuring the 4HF3A height-adjustable desks.

Proven Success in Real-World Environments

From startups to established corporations, the 4HF3A desk has been successfully deployed in a wide range of real office settings. These project cases demonstrate its outstanding performance and adaptability. Contact us today to learn how we can help you create a healthier and more productive workspace for your team.

Specifications

Product Specifications


Type Desk Frame Model NT33-4HF3A
Material Steel-SPCC Height Range 600-1250mm
Frame range 1450-1750mm Drive Mode 2 motors 
Voltage 100-240V Leg Quantity 4 Leg(rectangle)
Speed 40mm/s Segment 3 segments
Load Capacity 200kg Frame Color White, Black, Grey, or Customizable
Tabletop Color White, Black,Oak,Maple,Walnut  or Customizable Noise <50DB
Controller 4 Memory Presets, Anti-Collision, Child Lock, Sit-Stand Reminder / Customizable Certificate CE, UL, SAA, ROHS, etc.
Warranty All parts 5 years Package

Complete set in one EPE carton and pallets for oversea shipment

Delivery Time Custom drawings in 24 hours; 30 days for standard orders



Data Sheet

4HF3A Clamp-Mounted.pdf


Line Drawing

4HF3A-Spec-line drawing


Customization

Custom Support

For height-adjustable desks, we provide four customization solutions to meet different needs:

  1. Frame Only
    – Purchase the core desk frame components only, and pair them with your own desktop.

  2. Complete System
    – A fully equipped package with both frame and desktop.

  3. Customized Options
    – Mix and match from our accessories to create a non-standard configuration.

  4. OEM & ODM Development
    – Tailor-made product development based on your requirements.
    Note: OEM/ODM production may require longer lead time.

Custom Process

Custom Process

Support For Customization

Support For Customization

Customer Satisfaction

Customer Satisfaction

Company Overview

Company Info


Our Company Info


Quality Control


Quality Control


Product Process


Product process


Exhibition

Exhibition

Shipping&Support

packing & Shipping

Packaging size and weight may vary slightly depending on the product model. For reference, the 2-leg, 3-stage, dual-motor height-adjustable desk is packaged as follows:

  • Single package size: 1065 × 270 × 215 mm

  • Single gross weight: 29 kg

  • Package type: one set per carton,complete set in one EPE carton

Packing List

shipping

 

After-Sales

Design-Flow



FAQ

Q1: Is product quality reliable ? 
A1: We sold our products to over more than 80 countries, many of our products have passed theCE,ROHS,GS,CB,SAA,FCC, UL,EMc,LVD etc test and our factory also have Is09001,14001,45001 and BscI certificates


Q2: How about the Warranty of stand up desk ? 

A2: 5 Years from factory directly.


Q3. May I have a sample order before bulk one?
A3: Sample evaluation is welcome.When we place the bulk order, we will apply return sample fee to support you.


Q4. Can I print my logo?
A4: Custom branding (logo on Handset/Package/instruction) Provide specifications during inguiry for a tailored quote


Q5. How about MOQ?
A5: We accept 1pc sample for first-time buyers to evaluate product quality, Customization orders require 20pcs MOQ.


Q6. How about production time?
A6: We optimize for customers: 1 sample:10-15 days; Less than 100pcs: 20-25 days; Container orders: 30-35 days.


Q7: How about the after service ? 
A6: We will send out the product by free with customer's next order by sea if the problem caused from us. We advice you do 2% extra quantity than the order, it will help you do the after service more quickly.

Q8: What's your payment term ? 
A7: T / T, 30% deposit when confirm the order, 70% as balance before the container loading.


Any questions, please don' t hesitate to contact us then. Thanks~

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 No.68, Xinsan Road, Sanjiang Street, Shengzhou City, Zhejiang Province, China.
  contact@natekj.com(Pre-Sale Service)
  services@natekj.com(After-Sale Service)

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