NAICS 337121:
Upholstered Household Furniture Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing upholstered household-type furniture. The furniture may be made on a stock or custom basis.
Futons with frames manufacturingConvertible sofas (except futons) manufacturing
Matching SIC code: 2512 Wood Household Furniture, Upholstered (also 2515 Mattresses, Foundations, and Convertible Beds, 2514 Metal Household Furniture)
Where it sits
- 31-33ManufacturingSector
- 337Furniture and Related Product ManufacturingSubsector
- 3371Household and Institutional Furniture and Kitchen Cabinet ManufacturingIndustry group
- 33712Household and Institutional Furniture ManufacturingNAICS industry
- 337121Upholstered Household Furniture ManufacturingNational industry
Largest companies with NAICS 337121
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  Ashley Furniture Industriesashleyfurnitureindustriesllc.com | Arcadia, US | 12K |
| 2 |  La-Z-Boy Incorporatedla-z-boy.com | Monroe, US | 3.1K |
| 3 |  TBD_tbdunderscore.com | Los Angeles, US | 922 |
| 4 |  Heritage Home Group, LLCheritagehome.com | High Point, US | 637 |
| 5 |  Flexsteel Industries Inc.flexsteel.com | Dubuque, US | 635 |
| 6 |  Bernhardt Furniturebernhardt.com | Lenoir, US | 416 |
| 7 |  Century Furniturecenturyfurniture.com | Hickory, US | 386 |
| 8 |  United Furniture Industrieslanefurniture.com | Tupelo, US | 335 |
| 9 |  Mitchell Gold + Bob Williamsmgbw.com | Taylorsville, US | 327 |
| 10 |  LAZZONIlazzoni.com | New York, US | 296 |
Not this code?
Similar activities the Census classifies elsewhere.
- 811420Reupholstery and Furniture RepairReupholstering furniture or upholstering frames to individual order
Questions about NAICS 337121
Which businesses use NAICS 337121?
Futons with frames manufacturing and convertible sofas (except futons) manufacturing, and similar businesses in the Manufacturing sector. This U.S.
What SIC code matches NAICS 337121?
SIC 2512, Wood Household Furniture, Upholstered; SIC 2515, Mattresses, Foundations, and Convertible Beds; SIC 2514, Metal Household Furniture, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 337121?
1,961 companies with a website carry NAICS 337121 as their primary code in Crustdata's data, worldwide.
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Sign up freeCode titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.