Tempur Sealy (Somnigroup) Acquires Mattress Firm

May 9, 2023

Tempur Sealy International, Inc. signed a definitive agreement to acquire Mattress Firm, the U.S.'s largest mattress specialty retailer, in a transaction first announced at an approximate $4.0 billion enterprise value and completed in February 2025 with a reported total purchase price of roughly $5.0 billion. The deal was funded with approximately $2.7 billion of cash and the issuance of 34.2 million Tempur Sealy shares; following closing Tempur Sealy renamed itself Somnigroup International and will operate Mattress Firm as a decentralized business unit while divesting a portion of retail locations and the Sleep Outfitters business to MW SO Holdings (Mattress Warehouse).

Buyers
Tempur Sealy International, Inc. (renamed Somnigroup International Inc.), MW SO Holdings Company, LLC (Mattress Warehouse) - acquirer of divested retail locations / Sleep Outfitters assets
Targets
Mattress Firm Group Inc.
Sellers
Mattress Firm shareholders, Tempur Sealy / Somnigroup (seller of divested Mattress Firm locations and Sleep Outfitters)
Industry
Retail
Location
Texas, United States
Transaction Type
Buyout

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