01
Find a category
Browse from a main category to a specific leaf category, or search by name or code.
Category System & SearchWSIC / CLASSIFICATION
WSIC Overview
Your entry to the World Sleep Industry Classification: a shared language for sleep-related products and services, supporting industry research, classification and practical use.
WSIC / INDUSTRY LANDSCAPE
Explore the connected sleep industry
Choose an industry area to view its sectors and fields; select a field to read details.
6industry areas
28sectors
108fields
Left and Right move between siblings, Down enters a branch and Up returns to its parent. Enter selects, plus and minus zoom, Escape resets.
WSIC / GET STARTED
How to use WSIC
02
Read the standard
Read definitions, classification rules and reference documents. Use the article sidebar to switch documents and chapters.
Standard & Reference Documents
03
Apply the classification
Use the application guide to understand categories and tags. S1–S5 scenario tags describe the setting and users.
Application Guide