Casper Sleep became a Carpenter Co. subsidiary in 2024; Carpenter is a foam manufacturer, while US mattress assembly is described in 2026 retailer reporting and exact model-to-plant assignments remain Unconfirmed. [2][4]

Who makes Casper?

Owner
Carpenter announced Casper’s subsidiary status in November 2024. This replaces the earlier Durational ownership described in Casper’s January 2022 take-private release. [2][1]
Made by
Casper’s new parent manufactures polyurethane foam. That establishes the corporate manufacturing connection, but the acquisition announcement does not name every mattress assembler or material supplier. [2]
Made in
A 2026 retailer guide describes US final assembly with imported components. Its specific Georgia, Pennsylvania and supplier allocations lack matching plant-level primary evidence in this review and are Unconfirmed. [4]

Last checked · 4 sources · English source review

Casper supply chain map

Select a node to inspect its role and evidence. Arrows show ownership or manufacturing relationships, not shipment volumes.

Brand

→ Owner

→ Manufacturer

→ Factory

Casper

Casper Sleep became a Carpenter Co. subsidiary in 2024; Carpenter is a foam manufacturer, while US mattress assembly is described in 2026 retailer reporting and exact model-to-plant assignments remain Unconfirmed.

Evidence: [2][4]

Text version of the map

  • Casper (Brand): Casper Sleep became a Carpenter Co. subsidiary in 2024; Carpenter is a foam manufacturer, while US mattress assembly is described in 2026 retailer reporting and exact model-to-plant assignments remain Unconfirmed. [2][4]
  • Casper → Carpenter Co. (Owner): Carpenter announced Casper’s subsidiary status in November 2024. This replaces the earlier Durational ownership described in Casper’s January 2022 take-private release. [2][1]
  • Carpenter Co. → Casper manufacturing (Manufacturer): Casper’s new parent manufactures polyurethane foam. That establishes the corporate manufacturing connection, but the acquisition announcement does not name every mattress assembler or material supplier. [2]

Who owns Casper?

Carpenter announced Casper’s subsidiary status in November 2024. This replaces the earlier Durational ownership described in Casper’s January 2022 take-private release. [2][1]

Who actually makes Casper products?

Casper’s new parent manufactures polyurethane foam. That establishes the corporate manufacturing connection, but the acquisition announcement does not name every mattress assembler or material supplier. [2]

Where are Casper products made?

A 2026 retailer guide describes US final assembly with imported components. Its specific Georgia, Pennsylvania and supplier allocations lack matching plant-level primary evidence in this review and are Unconfirmed. [4]

Is Casper made in China or the USA?

US final assembly is reported, but that is not a claim of exclusively US materials. A complete country and factory list across Casper mattresses, covers and accessories is Unconfirmed. [4]

Same factory, different label

Carpenter ownership is not evidence that every mattress using Carpenter foam is identical to Casper. The reviewed acquisition disclosures provide no model-equivalence or shared production-line guarantee. [2][3]

Compare the sourced ownership and manufacturing guides: All-CladLodge Cast IronLe CreusetWeber Grills

Ownership timeline

  1. 2021-11-15: Announced the Durational acquisition, according to the closing release. [1]
  2. 2022-01-25: Durational completed the take-private transaction. [1]
  3. 2024-11: Carpenter announced Casper had become its subsidiary. [2]

Frequently asked questions

4 questions about this supply chain, answered from the records above.

Who owns casper?

Carpenter announced Casper’s subsidiary status in November 2024. This replaces the earlier Durational ownership described in Casper’s January 2022 take-private release.[2][1]

Who makes casper mattresses?

Casper’s new parent manufactures polyurethane foam. That establishes the corporate manufacturing connection, but the acquisition announcement does not name every mattress assembler or material supplier.[2]

Where are casper mattresses made?

A 2026 retailer guide describes US final assembly with imported components. Its specific Georgia, Pennsylvania and supplier allocations lack matching plant-level primary evidence in this review and are Unconfirmed.[4]

Is casper mattress made in usa?

US final assembly is reported, but that is not a claim of exclusively US materials. A complete country and factory list across Casper mattresses, covers and accessories is Unconfirmed.[4]

Sources and scope

Year-only source dates denote the report’s coverage year. Dated disclosures establish the facts described at that time. Plant output, contracts and ownership can change; this is a selected map, not a complete supplier census.

  1. [1] Durational completes Casper acquisition — 2022-01-25 · Primary source · Reviewed 2026-10-21.

    Confirms the $6.90-per-share take-private closing; the release also dates its November 2021 announcement.

  2. [2] Casper becomes a subsidiary of Carpenter Co. — 2024-11-07 · Primary source · Reviewed 2026-10-21.

    Carpenter confirms Casper’s subsidiary status and describes its polyurethane-foam manufacturing business.

  3. [3] Casper finds new owners through Carpenter deal — 2024-11-04 · Reporting · Reviewed 2026-10-21.

    Reports the change from Durational to Carpenter; gives earlier public-market and private-equity context.

  4. [4] Where are Casper mattresses made? Retailer manufacturing guide — 2026-05-22 · Reporting · Reviewed 2026-10-21.

    Retailer describes US final assembly with imported components; its exact plant and supplier allocation is not treated as primary confirmation.

Unconfirmed

  • Exact current mattress plants and component suppliers; independent confirmation of retailer-specific plant allocations; manufacturing of accessories.