Seating and interiors
Set seat, backrest, and clearance targets using waist height sitting.
Measurement
Waist Height Sitting
Waist Height Sitting for fit, clearance, and sizing decisions across populations.
Seated waist height sitting dimension for chairs, vehicle interiors, and workstation packaging.
Male–female median gap
Difference between median predictions for the 25yo US cohort.
4.4 cm (7%)
Median male is 4.4 cm larger than median female
Design accommodation range
5th to 95th percentile span for the 25yo US cohort (cm).
Male
- Low
- 59.7 cm
- Median
- 63.2 cm
- High
- 66.7 cm
Female
- Low
- 55.3 cm
- Median
- 58.8 cm
- High
- 62.3 cm
Male vs female distribution
Predicted values at key percentiles for 25-year-olds in the United States (cm).
Related torso measurements
Median values for nearby torso peers in the 25yo US cohort (cm). Male and female medians as paired bars when both are available.
- Chest Circumference NippleMale 56.8Female 49.3cm
- Mid Shoulder Height SittingMale 60.0Female 56.0cm
- Sitting Shoulder HeightMale 60.0Female 56.0cm
- Waist Height SittingCurrentMale 63.2Female 58.8cm
- Female Chest Circumference Below BreastsMale 69.4Female 62.3cm
- Waist Circumference AbdominalMale 71.1Female 69.0cm
Typical applications
Workstation layout
Package desks, consoles, and vehicles for seated populations.
Accommodation bands
Choose percentile ranges before physical mockups lock the design.
API example
Request a median prediction for a 25-year-old man in the United States. Replace the API key with yours from the dashboard.
Coverage at a glance
176 countries
Population coverage for cross-market work
1–88
Age span for developmental and adult cohorts
1–99
Percentile range for accommodation studies
mm, cm, in
Output units for your design system
Start with a free API key
Request waist height sitting for the ages, percentiles, genders, and countries you design for. Start with a free API key.