Early sizing studies
Use chest depth to set fit targets before physical prototyping.
Measurement
Chest Depth
25 years · United States
Chest Depth for fit, clearance, and sizing decisions across populations.
Front-to-back chest depth for clearance and spatial packaging studies.
Male–female median gap
Difference between median predictions for the 25yo US cohort.
0.7 cm (3%)
Median male is 0.7 cm smaller than median female
Design accommodation range
5th to 95th percentile span for the 25yo US cohort (cm).
Male
- Low
- 19.3 cm
- Median
- 22.9 cm
- High
- 26.4 cm
Female
- Low
- 19.5 cm
- Median
- 23.6 cm
- High
- 27.8 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.
- Inter Nipple DistanceMale 21.3Female 18.5cm
- Sitting DistanceMale 21.5Female 19.8cm
- Chest DepthCurrentMale 22.9Female 23.6cm
- Arm Rest HeightMale 23.0Female 20.6cm
- Shoulder DepthMale 23.5Female 23.1cm
- Abdominal DepthMale 24.4Female 22.7cm
Typical applications
Accommodation bands
Choose percentile ranges for the people you need to include.
Cross-market work
Compare chest depth across countries and cohorts from one catalog.
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 chest depth for the ages, percentiles, genders, and countries you design for. Start with a free API key.