Workstation Fit Planner

Compare body-measurement bands with adjustable equipment ranges—without reducing fit to one exact posture.

Not medical advice: this calculator does not diagnose, prevent, or treat pain or injury. Measurements and assumptions are approximate. Vary posture and viewing conditions, take comfortable breaks, and seek a qualified professional for persistent symptoms or accessibility needs.

Measurements and equipment

Profile name

Units

Measurement uncertainty (±)

Seated body measurements

Floor to seated elbow

Floor to back of knee

Floor to seated eye

Top of seat to top of thigh

Shoulder breadth

Equipment adjustment ranges

Seat height min

Seat height max

Seat depth min

Seat depth max

Keyboard/desk height min

Keyboard/desk height max

Monitor center height min

Monitor center height max

Viewing distance min

Viewing distance max

Under-desk clearance

Keyboard/input width

Standing desk min

Standing desk max

Editable assumptions

Offsets and ratios below are planning assumptions, not universal ergonomic limits.

Seat below popliteal min

Seat above/below popliteal max offset

Seat depth / shoulder breadth min ratio

Seat depth / shoulder breadth max ratio

Keyboard below elbow min

Keyboard above elbow max offset

Monitor center below eye min

Monitor center below eye max

Viewing distance / shoulder breadth min ratio

Viewing distance / shoulder breadth max ratio

Lateral input reach / shoulder breadth ratio

Standing elbow above seated elbow min

Standing elbow above seated elbow max

Adjustment range checks

Check	Human-fit band	Equipment band	Overlap / margin	Visual

Comparison profiles (maximum 6)

Profile	Fit checks	No-fit checks	Footrest prompt	Actions