Shares of Tempur Sealy fell 9% in premarket trading.

Tempur Sealy will pay around $2.7 billion in cash and $1.3 billion in Tempur stock issued to Mattress Firm shareholders, the companies said. Tempur will issue 34.2 million shares of common stock.

The companies expect the transaction to close in the second half of 2024, after which Mattress Firm would operate as a separate business unit within Tempur Sealy.

The acquisition would add more than 2,300 brick-and-mortar retail locations of Mattress Firm to Tempur, taking the mattress and bedding maker's total stores to about 3,000 globally.

(Reporting by Granth Vanaik and Deborah Sophia in Bengaluru; Editing by Krishna Chandra Eluri)