As of April 2025 Sleep Number has a market cap of £82.21 Million. This makes Sleep Number the world's 8859th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Apr 8th, 2025 the market cap of Sleep Number was reported to be: