---
title: "MATTRESS FIRM HOLDING CORP. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb
json: https://whiteintel.dev/api/public/dossier/c74294fe-2ee5-51f1-ac17-7639f5f399cb
identifier: sec:0001419852
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MATTRESS FIRM HOLDING CORP.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001419852`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c74294fe-2ee5-51f1-ac17-7639f5f399cb  

## Ownership & control

### Owners / controllers

- **40 NORTH GP III LLC** (tenpercentowner) — https://whiteintel.dev/entity/7f3bf689-b0a6-548d-9c66-50f5348f2f38
- **J.W. CHILDS ASSOCIATES, INC.** (tenpercentownerother) — https://whiteintel.dev/entity/41c4b8a6-7afb-52a4-b5a2-0c59eff6e908
- **40 NORTH LATITUDE FUND LP** (tenpercentowner) — https://whiteintel.dev/entity/1700c5d9-5b70-54b6-ae0b-7044133fe02a
- **JWC FUND III CO INVEST LLC** (tenpercentownerother) — https://whiteintel.dev/entity/3fbed72f-c463-5689-aabe-86df2625ec3e
- **CHILDS JOHN W** (tenpercentowner) — https://whiteintel.dev/entity/9146c1f6-2e20-5919-a077-f8c383e74459
- **40 NORTH LATITUDE MASTER FUND LTD.** (tenpercentowner) — https://whiteintel.dev/entity/725d2f8d-1cee-5b15-b0db-4d5e33799306
- **J.W. CHILDS MATTRESS HOLDINGS, LLC** (tenpercentownerother) — https://whiteintel.dev/entity/90bc0612-78c3-56f8-bcad-02893545a533
- **40 NORTH LATITUDE SPV-B LLC** (tenpercentowner) — https://whiteintel.dev/entity/47a18987-4fef-5a8c-a508-9b56a0f5862a
- **WINTER DAVID S.** (tenpercentowner) — https://whiteintel.dev/entity/84401a98-935c-57a5-8f90-a0edf0d74bac
- **MILLSTONE DAVID J.** (tenpercentowner) — https://whiteintel.dev/entity/e0f655e1-c374-53fa-a681-64be8d29ffec
- **J.W. CHILDS ASSOCIATES, L.P.** (tenpercentownerother) — https://whiteintel.dev/entity/40d2c1fe-b731-5425-b621-fa29568820cb
- **J.W. CHILDS ADVISORS III, L.P.** (tenpercentownerother) — https://whiteintel.dev/entity/63ee7b2e-5f6d-525e-8cae-70b71db4d31e
- **WINTER STREET OPPORTUNITIES FUND, L.P.** (tenpercentownerother) — https://whiteintel.dev/entity/e2fd30ea-d97d-5b5c-aacd-56701a9d1ab4
- **BPSP, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/d9e48364-2379-5fa3-8efd-3be140288e95
- **STOCKBRIDGE ABSOLUTE RETURN FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/bd87cd1d-e125-50c9-916b-c6d74d901d0f
- **BERKSHIRE FUND VIII, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/01ef9e27-3d7f-58ef-937e-4475bdb0ce93
- **BERKSHIRE PARTNERS HOLDINGS LLC** (tenpercentowner) — https://whiteintel.dev/entity/7cfe4e4a-f0a4-5c77-a2be-17ae05a1bc9a
- **40 NORTH INDUSTRIES LLC** (tenpercentowner) — https://whiteintel.dev/entity/71711e34-da22-52d5-a175-70a779249e1e
- **BERKSHIRE FUND VIII-A, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/6ea27270-28fd-50e8-9031-214da50b1d26
- **STOCKBRIDGE FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/65adcb93-15d8-5efd-81a0-b7529263a1e6
- **STOCKBRIDGE MASTER FUND (OS), L.P.** (tenpercentowner) — https://whiteintel.dev/entity/07256dee-02b7-58fc-a0e6-050729f6d705
- **BERKSHIRE INVESTORS IV LLC** (tenpercentowner) — https://whiteintel.dev/entity/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b
- **BERKSHIRE PARTNERS LLC** (tenpercentowner) — https://whiteintel.dev/entity/895ed0a7-9450-55a8-8c9e-9bc31e9a6d56
- **BERKSHIRE INVESTORS III LLC** (tenpercentowner) — https://whiteintel.dev/entity/fad2d3ef-98c1-538a-8d9e-169169cfa377
- **STOCKBRIDGE PARTNERS LLC** (tenpercentowner) — https://whiteintel.dev/entity/17b64bb1-724e-58dc-874d-3a7fabedee90
- **J.W. CHILDS ASSOCIATES, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/40d2c1fe-b731-5425-b621-fa29568820cb
- **J.W. CHILDS ADVISORS III, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/63ee7b2e-5f6d-525e-8cae-70b71db4d31e
- **WINTER STREET OPPORTUNITIES FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/e2fd30ea-d97d-5b5c-aacd-56701a9d1ab4
- **JWC FUND III CO INVEST LLC** (tenpercentowner) — https://whiteintel.dev/entity/3fbed72f-c463-5689-aabe-86df2625ec3e
- **J.W. CHILDS MATTRESS HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/90bc0612-78c3-56f8-bcad-02893545a533
- **JW CHILDS EQUITY PARTNERS III LP** (tenpercentowner) — https://whiteintel.dev/entity/c77b8dd2-a11a-5a83-8845-cdbe35c27c09
- **JWC III GP SPV, LLC** (tenpercentowner) — https://whiteintel.dev/entity/5f233f1a-115d-52a2-ab03-00c5f0f23482
- **J.W. CHILDS ASSOCIATES, INC.** (tenpercentowner) — https://whiteintel.dev/entity/41c4b8a6-7afb-52a4-b5a2-0c59eff6e908
- **MATTRESS HOLDINGS LLC** (tenpercentowner) — https://whiteintel.dev/entity/e1fcb8e8-f8be-5db6-bb40-911da755dae9

### UBO chain (walk to the ultimate owner)

A **83-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **MATTRESS FIRM HOLDING CORP.** — https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MATTRESS FIRM HOLDING CORP.**. Human view: https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb · Structured JSON: https://whiteintel.dev/api/public/dossier/c74294fe-2ee5-51f1-ac17-7639f5f399cb._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._