Use our free Ergonomic Workspace Calculator to get personalized measurements for your body, assess your current posture habits, and discover exactly what’s causing your discomfort—plus how to fix it without spending thousands on new furniture.
Ergonomic Workspace Calculator
Step 1: Your Measurements
Enter your height to calculate ideal workspace dimensions.
Your Ideal Workspace Dimensions
Desk Height
—
from floor to desktop
Chair Height
—
seat from floor
Monitor Height
—
top of screen from desk
Armrest Height
—
from seat
📐 Standing Desk Users: Your ideal standing desk height is — (elbow height when standing).
Step 2: Posture Self-Assessment
Answer these questions honestly to identify your ergonomic risk factors.
1. How many hours do you sit at your desk per day?
2. Does your chair have built-in lumbar support that you actively use?
3. Do you experience lower back pain or stiffness during or after sitting?
4. How often do you take breaks to stand or walk?
5. When sitting, where is your back positioned?
6. Do you experience neck pain or headaches related to computer work?
7. How old is your current office chair?
Your Ergonomic Assessment Results
Your Ergonomic Risk Score
—
out of 10
—
Risk Factors Identified:
Priority Recommendations:
Recommended Solution Based on Your Assessment:
Based on your assessment, adding proper lumbar support would address your primary risk factors immediately—without replacing your chair or desk.
Why this matters:Lumbar support maintains your spine’s natural curve, reducing disc pressure by up to 40% and preventing the muscle fatigue that leads to pain.
Start fixing your setup today.
Our orthopedic lumbar pillow provides the spinal support your current chair is missing—at a fraction of the cost of new furniture.
The calculator provides personalized measurements based on ergonomic research and anthropometric data. Here's how to apply them:
Desk Height: Your keyboard and mouse should be at this height when your elbows are at 90 degrees. If your desk is too high, raise your chair and add a footrest. If too low, consider desk risers.
Chair Height: Set your chair so your feet are flat on the floor with thighs parallel to the ground. This measurement is your ideal seat-to-floor distance.
Monitor Height: The top of your screen should be at or slightly below eye level. Use monitor arms or risers to achieve the correct height—this prevents neck strain from looking up or down.
Armrest Height: Your armrests should support your forearms with shoulders relaxed. Too high forces shoulders up; too low provides no support.
Understanding Your Risk Score
Your ergonomic risk score reflects the cumulative stress your current setup places on your spine:
1-3 (Low Risk): Good ergonomic habits. Focus on maintaining your current practices.
4-5 (Moderate Risk): Some factors need attention. Addressing lumbar support prevents escalation.
Most ergonomic calculators are made by desk companies. Their recommendation? A $500-2000 adjustable desk.
While standing desks have benefits, they're not the highest-impact fix for most people. Here's why:
You'll still sit 50-70% of the time (standing all day creates its own problems)
Your chair still lacks lumbar support when you do sit
A standing desk doesn't fix existing back pain or poor posture habits
The average person abandons standing desk use within 6 months
The Highest-Impact Fix Most People Miss
Research consistently shows that lumbar support is the single most effective intervention for seated back pain—regardless of desk or chair quality.
Why? Because lumbar support:
Maintains your spine's natural curve passively (no effort required)
Reduces disc pressure by up to 40% compared to unsupported sitting
Works with ANY chair—you don't need new furniture
Costs a fraction of standing desks or premium chairs
Travels with you (car, home office, flights)
The $50 solution: The LumbarPillow Orthopedic addresses the most common ergonomic deficiency—inadequate lower back support—at a fraction of the cost of new furniture. Our AirFlex™ memory foam maintains consistent support throughout your workday.
Workspace Setup Checklist
Use this checklist alongside your calculated dimensions:
Chair Setup
Seat height matches your calculated measurement
Feet flat on floor (or use footrest)
Thighs parallel to ground
Lumbar support positioned at lower back curve
Back fully against backrest when working
Desk Setup
Keyboard at elbow height (90-degree arm angle)
Mouse at same level as keyboard
Frequently used items within easy reach
Document holder at screen height (if applicable)
Monitor Setup
Top of screen at or below eye level
Screen arm's length away (18-24 inches)
No glare from windows or lights
Slight downward gaze angle (15-20 degrees)
Movement Habits
Break every 30-60 minutes to stand/walk
Stretch routine during breaks
Position changes throughout day
Eyes rest (20-20-20 rule: every 20 min, look 20 ft away for 20 sec)
Frequently Asked Questions
How accurate is this calculator?
The dimensions are based on ergonomic research and anthropometric data. They provide excellent starting points for most people. Individual factors like torso-to-leg ratio may require minor adjustments—use the calculated values as a baseline and fine-tune based on comfort.
My desk isn't adjustable—what can I do?
If your desk is too high: Raise your chair to achieve proper arm position, then add a footrest to support your feet. If your desk is too low: Use desk risers or a keyboard tray. Most ergonomic problems can be solved without replacing furniture.
How does lumbar support help if my measurements are correct?
Correct measurements position your body optimally, but chairs rarely provide adequate lower back support. Even with perfect desk and monitor height, your lumbar spine needs support to maintain its natural curve. This is why lumbar support remains essential regardless of other adjustments.
Should I use a standing desk instead of fixing my seated setup?
Standing desks can be beneficial, but most people still sit 50-70% of the time. Fix your seated ergonomics first—this provides immediate relief and ensures you're supported during the hours you do sit. A standing desk is an addition, not a replacement for proper seated support.
What if my risk score is high but I can't afford new furniture?
Good news: the most impactful fix is also the most affordable. Adding proper lumbar support addresses the primary cause of sitting-related back pain without any furniture purchases. Combine this with movement breaks and posture awareness—all free—and you've addressed most risk factors.
Fix your biggest ergonomic gap today.
Your assessment revealed what most people miss: lumbar support is the highest-impact, lowest-cost ergonomic improvement you can make. Our orthopedic pillow works with any chair, any desk, anywhere you sit.
