How It Works
Three simple steps to your perfect ergonomic setup
Enter Your Measurements
Input your height and weight. Takes less than 30 seconds to complete.
Get Your Ideal Numbers
Our algorithm calculates your optimal desk and chair heights instantly.
Match With Products
See products that fit your specific measurements with match scores.
Know Your Numbers
Most people sit at desks that don't match their body measurements, which can cause discomfort over time.
Use our free calculator to discover:
- ✓ Ideal Desk Height for your posture
- ✓ Perfect Chair Height for your legs
- ✓ Monitor Distance for your eyes
Quick Example
Your results will vary based on your unique measurements
Top Rated This Week
Products our community loves, based on real reviews and expert analysis
Best Overall
ErgoPro Elite Chair
Height Range: 150-195 cm
Weight Capacity: up to 136 kg
Features: Dynamic lumbar, 4D armrests, mesh back
Best Value
FlexiStand V2 Desk
Height Range: 70-122 cm adjustable
Weight Capacity: up to 158 kg
Features: Dual motor, quiet operation, cable management
Editor's Pick
ComfortType Keyboard Tray
Compatibility: Universal clamp mount
Dimensions: 26" width x 10" depth
Features: Negative tilt, mouse pad edge, gel wrist rest included
Why Trust ErgoOptimize?
We're on a mission to end work-related pain
Our calculations use evidence-based ergonomic formulas from peer-reviewed research.
We don't sell products. We recommend based on your measurements, not commissions.
Rankings update based on new releases, price changes, and user feedback.
All tools are completely free. We earn from qualifying purchases at no cost to you.
Frequently Asked Questions
Everything you need to know about ergonomic optimization
How accurate is the calculator?
Our calculator uses evidence-based formulas from ergonomic research and is validated by certified ergonomists. For most users, accuracy is within 95%. However, individual comfort preferences may vary, so we recommend using our numbers as a starting point and making minor adjustments as needed.
What measurements do I need?
You only need your height and weight to get started! For more precise recommendations, you can optionally include your seated eye level and arm length. All measurements can be taken with a simple tape measure or wall-mounted ruler.
Is this really free?
Yes! Our calculator and all recommendations are completely free. We earn a small commission from qualifying purchases made through our Amazon links, which helps keep the site running at no cost to you. This doesn't affect our rankings or recommendations.
Can I use this if I'm not in the US?
Absolutely! We display measurements in both imperial (feet/inches) and metric (cm) units. Our product recommendations ship internationally, though availability and pricing may vary by region.
Related Guides
Ready to Transform Your Workspace?
Join thousands who've optimized their setup today
Get Your Free Ergonomic Analysis →