Who Owns the Mattress Industry

Walk into a Mattress Firm store and you are buying from the largest specialty mattress retailer in the United States. Walk out with a Tempur-Pedic, a Sealy, or a Stearns and Foster, and you are buying from its manufacturer too. Tempur Sealy International is in the process of acquiring Mattress Firm for approximately $4 billion, a vertical integration move that would make it the most powerful company in bedding by a wide margin.

The global mattress market is projected to reach approximately $61 billion in 2026, according to Market Data Forecast. Despite the appearance of choice at the retail level, the industry is controlled by a small number of companies. Tempur Sealy International leads by revenue. Serta Simmons Bedding holds the second position after emerging from bankruptcy in 2023. Sleep Number, Purple, and a wave of DTC brands compete at the edges.

This guide covers the major brands, their owners, and what the consolidation means for consumers buying a mattress in 2026.

Tempur Sealy International: The Dominant Force

Tempur Sealy International Inc. is the world's largest bedding manufacturer by revenue, publicly traded on NYSE under ticker TPX. The company was formed in 2013 through the merger of Tempur-Pedic International and Sealy Corporation. That deal combined the premium memory foam segment with the largest traditional innerspring brand in North America under one corporate roof.

Tempur Sealy's brand portfolio covers virtually every price segment of the market:

[Tempur-Pedic](/brands/tempur-pedic) is the company's premium brand, known for its proprietary TEMPUR pressure-relieving material, a viscoelastic foam originally developed by NASA. Tempur-Pedic mattresses are positioned at the top of the market, with retail prices typically ranging from $2,000 to $8,000 or more. The brand has built strong consumer loyalty and a dedicated retail distribution network.

[Sealy](/brands/sealy) is one of the oldest mattress brands in the United States, founded in Sealy, Texas in 1881. It competes across the mid-market with innerspring, foam, and hybrid mattresses through major retailers. Sealy is the best-selling mattress by unit volume in the mass and mid-market segments.

[Stearns and Foster](/brands/stearns-foster) is Tempur Sealy's luxury innerspring brand, positioned between the Sealy mass-market line and the ultra-premium Tempur-Pedic range. Stearns and Foster hand-built mattresses are sold through department stores and specialty retailers at retail prices typically from $1,500 to $5,000.

Cocoon by Sealy is Tempur Sealy's direct-to-consumer online brand, competing in the bed-in-a-box segment against Casper, Purple, and Saatva.

The Mattress Firm Acquisition

In May 2025, Tempur Sealy announced an agreement to acquire Mattress Firm Group for approximately $4 billion. Mattress Firm is the largest specialty mattress retailer in the United States, with approximately 2,300 stores. The deal is a vertical integration play: Tempur Sealy would own both the manufacturing and the largest dedicated retail channel for its products.

The Federal Trade Commission reviewed the transaction in late 2025. As of early 2026, the deal had received conditional regulatory clearance, with a requirement that Tempur Sealy continue supplying competing brands to Mattress Firm stores. That condition was designed to prevent the retailer from becoming an exclusive Tempur Sealy showroom. If fully completed, the acquisition makes Tempur Sealy the most vertically integrated bedding company in the United States.

Serta Simmons Bedding: Post-Bankruptcy Consolidation

Serta Simmons Bedding (SSB) is the second-largest mattress manufacturer in North America. It controls two of the most recognizable brand names in the industry.

[Serta](/brands/serta) was founded in 1931 and has been in US consumer mattress retail for nearly a century. Its Perfect Sleeper and iComfort lines are among the best-known mid-market and premium mattress products.

[Beautyrest](/brands/beautyrest) is SSB's flagship premium brand, known for pocketed coil innerspring technology. Beautyrest Black is the luxury tier, competing with Stearns and Foster and the lower end of Tempur-Pedic.

Serta Simmons Bedding filed for Chapter 11 bankruptcy in June 2023, carrying approximately $1.9 billion in debt from years of leveraged buyouts under private equity ownership. The company emerged from bankruptcy in August 2023. As of early 2026, SSB is controlled by its restructured creditor group and operates as a private company. Its brands, manufacturing, and retail operations continued without disruption through the restructuring.

The debt accumulation followed a predictable PE playbook. Advent International took SSB private in 2010, merged Serta with Simmons Bedding Company in 2012, and successive ownership layers loaded more debt onto the combined entity. That debt ultimately became unsustainable when demand normalized after the pandemic-era furniture surge.

Sleep Number Corporation: The Tech-Forward Independent

[Sleep Number](/brands/sleep-number) is an independent publicly traded company listed on NASDAQ under ticker SNBR. Founded in 1987 as Select Comfort Corporation, it rebranded to Sleep Number in 2017.

Sleep Number's core technology is an adjustable air chamber that lets each side of the bed be independently set to a firmness level from 0 to 100. The Sleep Number 360 Smart Bed adds biometric sensors that track sleep metrics and sync to a smartphone app. Sleep Number reported net sales of approximately $1.8 billion in fiscal year 2024. The company sells only through its own stores and website, approximately 650 locations in the United States.

The post-pandemic demand drop hit Sleep Number harder than most. The company restructured its manufacturing and reduced its store count between 2022 and 2024. Its 2024 annual report describes ongoing efforts to right-size costs while maintaining the premium technology positioning.

Purple Innovation: Direct-to-Consumer Pioneer

[Purple](/brands/purple) is a publicly traded mattress company on NASDAQ (ticker PRPL), founded in 2015 by brothers Tony and Terry Pearce in Lehi, Utah. The company developed a proprietary gel grid polymer they call Hyper-Elastic Polymer.

Purple went viral in 2016 and 2017 through videos demonstrating its gel grid by dropping raw eggs onto the surface without breaking them. The videos accumulated millions of views and drove rapid direct-to-consumer sales growth. The company went public via SPAC merger in 2018. Peak revenues hit approximately $729 million in 2021 during the pandemic home-buying surge. By fiscal year 2024, revenues had fallen to approximately $500 million as DTC mattress demand normalized and consumers returned to physical stores.

Casper: Relisted, Restructured

[Casper](/brands/casper) launched in 2014 and pioneered the bed-in-a-box DTC model. The brand went public in 2020 and was taken private again by Durational Capital Management in late 2022 after sustained losses and a share price far below its IPO level. Casper is privately held as of early 2026.

Casper is the defining example of the DTC mattress paradox: the brand created the category, but could not build a sustainable unit economics model as customer acquisition costs rose and every traditional manufacturer launched a competing online product.

Saatva: The Luxury DTC Holdout

[Saatva](/brands/saatva) is a privately held luxury mattress brand founded in 2011. Unlike Casper and Purple, which rely on foam-based compressed mattresses shipped in boxes, Saatva manufactures and white-glove delivers traditional innerspring and hybrid mattresses. The company has not pursued a public listing and does not disclose financial results. Industry estimates suggest annual revenues in the range of $500 million to $1 billion. Saatva is owned by its founders and has declined private equity investment, positioning itself as a genuinely independent premium alternative.

The Private Label Factor

A significant but often overlooked segment of the mattress market is private label. Major retailers including Costco (Kirkland Signature), Walmart, Amazon (Amazon Basics and Zinus), and IKEA sell mattresses under their own brands or through exclusive manufacturing partnerships. Zinus, the Korean mattress manufacturer that supplies Amazon and multiple major retailers with affordable foam mattresses, was acquired by SoftBank-backed Marpu Group in recent years and operates at the lower end of the market where private label and value brands compete aggressively on price.

Industry Ownership Map

Frequently Asked Questions

Who owns Tempur-Pedic? Tempur-Pedic is owned by Tempur Sealy International Inc. (NYSE: TPX). Tempur Sealy was formed in 2013 through the merger of Tempur-Pedic International and Sealy Corporation. The company also owns Sealy and Stearns and Foster.

Did Serta go bankrupt? Yes. Serta Simmons Bedding filed for Chapter 11 in June 2023, carrying approximately $1.9 billion in debt from leveraged buyouts. The company emerged from bankruptcy in August 2023. As of early 2026, SSB operates its Serta and Beautyrest brands as a private company controlled by its restructured creditor group.

Is Sleep Number the same as Select Comfort? Yes. Sleep Number Corporation was formerly Select Comfort Corporation. The company rebranded in 2017 to align its corporate name with its flagship product line. The adjustable air chamber technology dates to the 1980s under the Select Comfort name.

Who owns Casper mattresses now? Casper was taken private by Durational Capital Management in late 2022 after sustained losses following its 2020 IPO. Casper is privately held as of early 2026. The brand continues to sell online and through select retail partnerships.

Conclusion

The mattress industry is more consolidated than it looks. Tempur Sealy International already owns the three largest premium brands by revenue and is acquiring the largest retail chain. Serta Simmons Bedding, the number two manufacturer, just went through bankruptcy. Sleep Number and Purple are under financial pressure as pandemic-era demand has pulled back.

For consumers, the practical implication is that premium mattress brands at very different price points trace back to the same parent company. Knowing that helps you evaluate whether you are paying for a genuinely different product or simply a different brand name on the same corporate shelf. Browse our complete furniture and home brand database to see the full ownership picture.

Explore Related Brands

• Tempur-Pedic - Ultra-premium memory foam, owned by Tempur Sealy International
• Sealy - America's best-selling mid-market mattress, Tempur Sealy
• Beautyrest - Premium pocketed coil brand, owned by Serta Simmons Bedding
• Sleep Number - Smart adjustable mattress, independent public company NASDAQ: SNBR
• Purple - Gel grid mattress pioneer, public company NASDAQ: PRPL

Browse all furniture and home brands on WhoBrands

Sources

• Yahoo Finance: Mattress Market Analysis Report 2026 — https://finance.yahoo.com/news/mattress-analysis-report-2026-61-141200424.html
• Market Data Forecast: Tempur Sealy-Mattress Firm Announcement — https://www.marketdataforecast.com/market-reports/mattress-market
• NapLab: Mattress Brand Ownership Guide — https://naplab.com/guides/which-companies-own-which-mattress-brands/
• Tempur Sealy International Annual Report 2024 — https://ir.tempursealy.com
• Sleep Number Corporation Annual Report 2024 — https://ir.sleepnumber.com
• Purple Innovation Annual Report 2024 — https://ir.purple.com

All brand ownership data verified through WhoBrands.com research methodology. Last updated: March 21, 2026.