Mattresses (i.e., box spring, innerspring, noninnerspring) manufacturing · Arizona

Serta Simmons Bedding Phoenix

Tolleson, AZ · ~179 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Serta Simmons Bedding Phoenix runs at 46% of its industry's injury rate - far safer than the typical Mattresses (i.e., box spring, innerspring, noninnerspring) manufacturing workplace, earning a grade A.

Serta Simmons Bedding Phoenix: 1.5 TCR = 46% of Mattresses (i.e., box spring, innerspring, noninnerspring) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Serta Simmons Bedding Phoenix safety composite

Serta Simmons Bedding Phoenix scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on fatalities (safer than 51%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.53 per 100 workers

Safer than 88% of industry peers

DART rate
B 0.56 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−0.6

2019→2021

Serta Simmons Bedding Phoenix injury rate improved

Serta Simmons Bedding Phoenix's TCR fell 0.6 from 1.1 in 2019 to 0.6 in 2021. Peak filing year was 2020 at 2.9 TCR. In 2021, DART was 0.37× this establishment's average TCR (severity share of cases).

2019=1.1 · 2020=2.9 · 2021=0.6

OSHA ITA Form 300A scorecard

Establishment book 337910 · Tolleson, AZ AT/BELOW-IND · MID

Grade A · TCR 1.5 · 46% of ind

  • DART 0.6 DART
  • RANK #3/6
  • PHOTO IFB Solutions - Wins…
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~179 FTE

Nearest TCR peer: IFB Solutions - Winston Salem (0.0 TCR gap)

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Serta Simmons Bedding Phoenix in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Serta Simmons Bedding Phoenix averages 1.5 TCR (46% of the Mattresses (i.e., box spring, innerspring, noninnerspring) manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Serta Simmons Bedding Phoenix TCR series: 2019=1.1 · 2020=2.9 · 2021=0.6 · BLS 3.3

Where Serta Simmons Bedding Phoenix falls in its industry

160 Mattresses (i.e., box spring, establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 6 Mattresses (i.e., box spring, employers in Arizona.

Serta Simmons Bedding Phoenix (179 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 3.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600800 05101520 Average employees Total Case Rate Serta Simmons Bedding Phoenix
Serta Simmons Bedding Phoenix (179 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 3.8

Serta Simmons Bedding Phoenix has more employees than the Mattresses (i.e., box spring, innersprin median and a lower injury rate than the industry's median TCR of 3.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2021 0.6 0.6 1 0 0
2020 2.9 2.9 5 0 0
2019 1.1 1.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

337910 · AZ · Tolleson

160 Mattresses (i.e., box spring, innerspring, noninnerspring) manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 153 employers in Tolleson, AZ · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR IFB Solutions - Winston Salem 1.6 TCR
NAICS-TCR Southerland, Arizona Plant 1.5 TCR
NAICS-TCR SSB Hawaii 1.5 TCR
NAICS-TCR Serta Clear Lake 1.6 TCR
STATE-SIZE UniSource Energy Services (Gas) 179 FTE
STATE-SIZE Younger Brothers Door +Trim LLC 179 FTE
STATE-SIZE Spectrum Mechanical and Plumbing Contractors, LLC 179 FTE
STATE-SIZE Alpine Valley Bread 179 FTE
CITY-NEAR JBS Tolleson Inc 1,848 FTE
CITY-NEAR ABS-0017-0016-06501 FAC-06501-TOLLESON-AZ 740 FTE
CITY-NEAR Windigo Logistics 662 FTE
CITY-NEAR Br 125 - Communications Test Design Inc 566 FTE
NAT-TCR MetalCenter Div 60 1.5 TCR
NAT-TCR Medicalodges Inc 1.5 TCR
NAT-TCR Duvall, WA 1.5 TCR
NAT-TCR ORBIS Packaging 1.5 TCR
NAT-SIZE Kongsberg Protech Systems USA Johnstown 179 FTE
NAT-SIZE Spec 7 Insulation #790 179 FTE
NAT-SIZE Holy Family Hospital, Greenville 179 FTE
NAT-SIZE Kimball Hospitality 16th Street 179 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.