I read this as: Sleep Number Store Locations in CA.
The same question as a structured link: https://locationlists.com/find?dataset=sleep-number-stores&state=CA

LocationLists: Sleep Number Store Locations, state = CA

52 stores match.

The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below.
Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them):
- Add the essentials: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:population,median_household_income,median_age
- Census demographics: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18
- Business activity by industry: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments
- Weather normals: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct
- Storms: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage
- Drought: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025
- Building stock: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height
This list is sold whole.
Buy the whole list — 539 rows · $19 (card, no account needed): https://locationlists.com/data/sleep-number-stores/buy?src=find
Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=sleep-number-stores&state=CA

Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 52 matches):
- Sleep Number — Augusta ME · 12 Stephen King Drive Suite 4, Augusta, ME 04330 · 207-816-5050 [sleep-number-stores] — does not match your question
- Sleep Number — Anchorage · 320 West 100th Avenue, Anchorage, AK 99515 · 907-349-0164 [sleep-number-stores] — does not match your question
- Sleep Number — Rapid City - SD · 1734 Eglin Street Suite 700, Rapid City, SD 57701 · 605-341-3024 [sleep-number-stores] — does not match your question

Where the matches are, by ZIP code (counts only, no names or contact details; 52 ZIP codes):
- 90403: 1
- 90505: 1
- 90703: 1
- 91007: 1
- 91206: 1
- 91303: 1
- 91355: 1
- 91360: 1
- 91709: 1
- 91739: 1
- and 42 more ZIP codes (see https://locationlists.com/find?dataset=sleep-number-stores&state=CA&format=json)
Free map of these counts: https://locationlists.com/find/map?dataset=sleep-number-stores&state=CA

Left out:
- Sleep Number Store Locations: 52 match, but at 539 records this dataset is sold only as the whole file ($19).

Other ways to ask this:
- Counts per county instead of rows: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&areas=county
- Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&areas=zip
- Every Furniture & Mattress Retail list in the same area: https://locationlists.com/find?category=furniture&state=CA
- The nearest Ashley HomeStore Locations to each one, with miles: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&relate=nearest&k=1&b.dataset=ashley-homestore-stores&b.state=CA

Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=sleep-number-stores&state=CA&format=json · Nothing is charged until checkout is paid.