Civic Intelligence

COMBINED PROPERTIES, INC.

Plan context: The Mattress 401K Retirement Plan

EIN 52-1372133 • Washington, DC • 31 filings • 4 plans

1025 Thomas Jefferson Street, NWSuite 700 EastWashington, DC 20007
Current Snapshot

Latest Year

2024

2024 Participants

58

2024 Assets

$21,147,928

2024 Contributions

$1,472,538

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$21,147,928$10,573,964$0199920132024YearValue
$21,147,928Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

87440199920112024YearValue
58Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2024158$21,147,928$1,472,538$25,389iApproximate average salary by contribution assumption: employee only about $634,715 at 4% or $423,143 at 6%; with 50% employer match about $423,143 at 4% or $282,095 at 6%; with 100% employer match about $317,357 at 4% or $211,572 at 6%.
The Mattress 401K Retirement Plan-58$21,147,928$1,472,538$25,389iApproximate average salary by contribution assumption: employee only about $634,715 at 4% or $423,143 at 6%; with 50% employer match about $423,143 at 4% or $282,095 at 6%; with 100% employer match about $317,357 at 4% or $211,572 at 6%.
2023161$18,878,521$1,249,013$20,476iApproximate average salary by contribution assumption: employee only about $511,891 at 4% or $341,260 at 6%; with 50% employer match about $341,260 at 4% or $227,507 at 6%; with 100% employer match about $255,945 at 4% or $170,630 at 6%.
The Mattress 401K Retirement Plan-61$18,878,521$1,249,013$20,476iApproximate average salary by contribution assumption: employee only about $511,891 at 4% or $341,260 at 6%; with 50% employer match about $341,260 at 4% or $227,507 at 6%; with 100% employer match about $255,945 at 4% or $170,630 at 6%.
2022156$16,722,310$953,380$17,025iApproximate average salary by contribution assumption: employee only about $425,616 at 4% or $283,744 at 6%; with 50% employer match about $283,744 at 4% or $189,163 at 6%; with 100% employer match about $212,808 at 4% or $141,872 at 6%.
The Mattress 401K Retirement Plan-56$16,722,310$953,380$17,025iApproximate average salary by contribution assumption: employee only about $425,616 at 4% or $283,744 at 6%; with 50% employer match about $283,744 at 4% or $189,163 at 6%; with 100% employer match about $212,808 at 4% or $141,872 at 6%.
2021160$19,013,700$977,825$16,297iApproximate average salary by contribution assumption: employee only about $407,427 at 4% or $271,618 at 6%; with 50% employer match about $271,618 at 4% or $181,079 at 6%; with 100% employer match about $203,714 at 4% or $135,809 at 6%.
The Mattress 401K Retirement Plan-60$19,013,700$977,825$16,297iApproximate average salary by contribution assumption: employee only about $407,427 at 4% or $271,618 at 6%; with 50% employer match about $271,618 at 4% or $181,079 at 6%; with 100% employer match about $203,714 at 4% or $135,809 at 6%.
2020166$16,273,060$795,312$12,050iApproximate average salary by contribution assumption: employee only about $301,255 at 4% or $200,836 at 6%; with 50% employer match about $200,836 at 4% or $133,891 at 6%; with 100% employer match about $150,627 at 4% or $100,418 at 6%.
The Mattress 401K Retirement Plan-66$16,273,060$795,312$12,050iApproximate average salary by contribution assumption: employee only about $301,255 at 4% or $200,836 at 6%; with 50% employer match about $200,836 at 4% or $133,891 at 6%; with 100% employer match about $150,627 at 4% or $100,418 at 6%.
2019170$14,662,355$1,376,352$19,662iApproximate average salary by contribution assumption: employee only about $491,554 at 4% or $327,703 at 6%; with 50% employer match about $327,703 at 4% or $218,469 at 6%; with 100% employer match about $245,777 at 4% or $163,851 at 6%.
The Mattress 401K Retirement Plan-70$14,662,355$1,376,352$19,662iApproximate average salary by contribution assumption: employee only about $491,554 at 4% or $327,703 at 6%; with 50% employer match about $327,703 at 4% or $218,469 at 6%; with 100% employer match about $245,777 at 4% or $163,851 at 6%.
2018173$12,048,979$905,245$12,401iApproximate average salary by contribution assumption: employee only about $310,015 at 4% or $206,677 at 6%; with 50% employer match about $206,677 at 4% or $137,785 at 6%; with 100% employer match about $155,008 at 4% or $103,338 at 6%.
The Mattress 401K Retirement Plan-73$12,048,979$905,245$12,401iApproximate average salary by contribution assumption: employee only about $310,015 at 4% or $206,677 at 6%; with 50% employer match about $206,677 at 4% or $137,785 at 6%; with 100% employer match about $155,008 at 4% or $103,338 at 6%.
2017167$12,251,602$899,334$13,423iApproximate average salary by contribution assumption: employee only about $335,572 at 4% or $223,715 at 6%; with 50% employer match about $223,715 at 4% or $149,143 at 6%; with 100% employer match about $167,786 at 4% or $111,857 at 6%.
The Mattress 401K Retirement Plan-67$12,251,602$899,334$13,423iApproximate average salary by contribution assumption: employee only about $335,572 at 4% or $223,715 at 6%; with 50% employer match about $223,715 at 4% or $149,143 at 6%; with 100% employer match about $167,786 at 4% or $111,857 at 6%.
2016179$10,185,038$1,172,860$14,846iApproximate average salary by contribution assumption: employee only about $371,158 at 4% or $247,439 at 6%; with 50% employer match about $247,439 at 4% or $164,959 at 6%; with 100% employer match about $185,579 at 4% or $123,719 at 6%.
The Mattress 401K Retirement Plan-79$10,185,038$1,172,860$14,846iApproximate average salary by contribution assumption: employee only about $371,158 at 4% or $247,439 at 6%; with 50% employer match about $247,439 at 4% or $164,959 at 6%; with 100% employer match about $185,579 at 4% or $123,719 at 6%.
2015179$8,602,352$798,151$10,103iApproximate average salary by contribution assumption: employee only about $252,579 at 4% or $168,386 at 6%; with 50% employer match about $168,386 at 4% or $112,258 at 6%; with 100% employer match about $126,290 at 4% or $84,193 at 6%.
The Mattress 401K Retirement Plan-79$8,602,352$798,151$10,103iApproximate average salary by contribution assumption: employee only about $252,579 at 4% or $168,386 at 6%; with 50% employer match about $168,386 at 4% or $112,258 at 6%; with 100% employer match about $126,290 at 4% or $84,193 at 6%.
201410$8,146,364$635,484-
The Mattress 401K Retirement Plan-0$8,146,364$635,484-
2013173$7,529,159$595,274$8,154iApproximate average salary by contribution assumption: employee only about $203,861 at 4% or $135,907 at 6%; with 50% employer match about $135,907 at 4% or $90,605 at 6%; with 100% employer match about $101,930 at 4% or $67,954 at 6%.
The Mattress 401K Retirement Plan-73$7,529,159$595,274$8,154iApproximate average salary by contribution assumption: employee only about $203,861 at 4% or $135,907 at 6%; with 50% employer match about $135,907 at 4% or $90,605 at 6%; with 100% employer match about $101,930 at 4% or $67,954 at 6%.
2012164$6,391,773$571,771$8,934iApproximate average salary by contribution assumption: employee only about $223,348 at 4% or $148,899 at 6%; with 50% employer match about $148,899 at 4% or $99,266 at 6%; with 100% employer match about $111,674 at 4% or $74,449 at 6%.
The Mattress 401K Retirement Plan-64$6,391,773$571,771$8,934iApproximate average salary by contribution assumption: employee only about $223,348 at 4% or $148,899 at 6%; with 50% employer match about $148,899 at 4% or $99,266 at 6%; with 100% employer match about $111,674 at 4% or $74,449 at 6%.
2011163$5,331,098$549,956$8,729iApproximate average salary by contribution assumption: employee only about $218,237 at 4% or $145,491 at 6%; with 50% employer match about $145,491 at 4% or $96,994 at 6%; with 100% employer match about $109,118 at 4% or $72,746 at 6%.
The Mattress 401K Retirement Plan-63$5,331,098$549,956$8,729iApproximate average salary by contribution assumption: employee only about $218,237 at 4% or $145,491 at 6%; with 50% employer match about $145,491 at 4% or $96,994 at 6%; with 100% employer match about $109,118 at 4% or $72,746 at 6%.
2010162$4,911,545$551,034$8,888iApproximate average salary by contribution assumption: employee only about $222,191 at 4% or $148,127 at 6%; with 50% employer match about $148,127 at 4% or $98,752 at 6%; with 100% employer match about $111,096 at 4% or $74,064 at 6%.
The Mattress 401K Retirement Plan-62$4,911,545$551,034$8,888iApproximate average salary by contribution assumption: employee only about $222,191 at 4% or $148,127 at 6%; with 50% employer match about $148,127 at 4% or $98,752 at 6%; with 100% employer match about $111,096 at 4% or $74,064 at 6%.
2009164$4,008,319$573,138$8,955iApproximate average salary by contribution assumption: employee only about $223,882 at 4% or $149,255 at 6%; with 50% employer match about $149,255 at 4% or $99,503 at 6%; with 100% employer match about $111,941 at 4% or $74,627 at 6%.
The Mattress 401K Retirement Plan-64$4,008,319$573,138$8,955iApproximate average salary by contribution assumption: employee only about $223,882 at 4% or $149,255 at 6%; with 50% employer match about $149,255 at 4% or $99,503 at 6%; with 100% employer match about $111,941 at 4% or $74,627 at 6%.
2008172$2,859,171$691,223$9,600iApproximate average salary by contribution assumption: employee only about $240,008 at 4% or $160,005 at 6%; with 50% employer match about $160,005 at 4% or $106,670 at 6%; with 100% employer match about $120,004 at 4% or $80,003 at 6%.
The Mattress 401K Retirement Plan-72$2,859,171$691,223$9,600iApproximate average salary by contribution assumption: employee only about $240,008 at 4% or $160,005 at 6%; with 50% employer match about $160,005 at 4% or $106,670 at 6%; with 100% employer match about $120,004 at 4% or $80,003 at 6%.
2007165$0$0-
The Mattress 401K Retirement Plan-65---
2006167$3,284,366$499,288$7,452iApproximate average salary by contribution assumption: employee only about $186,301 at 4% or $124,201 at 6%; with 50% employer match about $124,201 at 4% or $82,801 at 6%; with 100% employer match about $93,151 at 4% or $62,100 at 6%.
The Mattress 401K Retirement Plan-67$3,284,366$499,288$7,452iApproximate average salary by contribution assumption: employee only about $186,301 at 4% or $124,201 at 6%; with 50% employer match about $124,201 at 4% or $82,801 at 6%; with 100% employer match about $93,151 at 4% or $62,100 at 6%.
2005165$2,864,037$513,968$7,907iApproximate average salary by contribution assumption: employee only about $197,680 at 4% or $131,787 at 6%; with 50% employer match about $131,787 at 4% or $87,858 at 6%; with 100% employer match about $98,840 at 4% or $65,893 at 6%.
The Mattress 401K Retirement Plan-65$2,864,037$513,968$7,907iApproximate average salary by contribution assumption: employee only about $197,680 at 4% or $131,787 at 6%; with 50% employer match about $131,787 at 4% or $87,858 at 6%; with 100% employer match about $98,840 at 4% or $65,893 at 6%.
2004164$2,340,436$619,451$9,679iApproximate average salary by contribution assumption: employee only about $241,973 at 4% or $161,315 at 6%; with 50% employer match about $161,315 at 4% or $107,544 at 6%; with 100% employer match about $120,987 at 4% or $80,658 at 6%.
The Mattress 401K Retirement Plan-64$2,340,436$619,451$9,679iApproximate average salary by contribution assumption: employee only about $241,973 at 4% or $161,315 at 6%; with 50% employer match about $161,315 at 4% or $107,544 at 6%; with 100% employer match about $120,987 at 4% or $80,658 at 6%.
2003267$3,429,330$465,574$6,949iApproximate average salary by contribution assumption: employee only about $173,722 at 4% or $115,814 at 6%; with 50% employer match about $115,814 at 4% or $77,210 at 6%; with 100% employer match about $86,861 at 4% or $57,907 at 6%.
The Mattress 401K Retirement Plan-53$1,725,239$323,774$6,109iApproximate average salary by contribution assumption: employee only about $152,724 at 4% or $101,816 at 6%; with 50% employer match about $101,816 at 4% or $67,877 at 6%; with 100% employer match about $76,362 at 4% or $50,908 at 6%.
The Mattress 401K Retirement Plan-67$1,704,091$141,800$2,116iApproximate average salary by contribution assumption: employee only about $52,910 at 4% or $35,274 at 6%; with 50% employer match about $35,274 at 4% or $23,516 at 6%; with 100% employer match about $26,455 at 4% or $17,637 at 6%.
2002287$2,530,662$445,544$5,121iApproximate average salary by contribution assumption: employee only about $128,030 at 4% or $85,353 at 6%; with 50% employer match about $85,353 at 4% or $56,902 at 6%; with 100% employer match about $64,015 at 4% or $42,677 at 6%.
The Mattress 401K Retirement Plan-60$1,336,563$301,379$5,023iApproximate average salary by contribution assumption: employee only about $125,575 at 4% or $83,716 at 6%; with 50% employer match about $83,716 at 4% or $55,811 at 6%; with 100% employer match about $62,787 at 4% or $41,858 at 6%.
The Mattress 401K Retirement Plan-87$1,194,099$144,165$1,657iApproximate average salary by contribution assumption: employee only about $41,427 at 4% or $27,618 at 6%; with 50% employer match about $27,618 at 4% or $18,412 at 6%; with 100% employer match about $20,713 at 4% or $13,809 at 6%.
2001268$0$0-
The Mattress 401K Retirement Plan-68---
The Mattress 401K Retirement Plan-62---
2000274$1,756,431$404,286$5,463iApproximate average salary by contribution assumption: employee only about $136,583 at 4% or $91,055 at 6%; with 50% employer match about $91,055 at 4% or $60,704 at 6%; with 100% employer match about $68,292 at 4% or $45,528 at 6%.
The Mattress 401K Retirement Plan-72$1,756,431$404,286$5,615iApproximate average salary by contribution assumption: employee only about $140,377 at 4% or $93,585 at 6%; with 50% employer match about $93,585 at 4% or $62,390 at 6%; with 100% employer match about $70,189 at 4% or $46,792 at 6%.
The Mattress 401K Retirement Plan-74---
1999273$3,769,432$634,456$8,691iApproximate average salary by contribution assumption: employee only about $217,279 at 4% or $144,853 at 6%; with 50% employer match about $144,853 at 4% or $96,569 at 6%; with 100% employer match about $108,640 at 4% or $72,426 at 6%.
The Mattress 401K Retirement Plan-73$2,274,712$446,791$6,120iApproximate average salary by contribution assumption: employee only about $153,011 at 4% or $102,007 at 6%; with 50% employer match about $102,007 at 4% or $68,005 at 6%; with 100% employer match about $76,505 at 4% or $51,004 at 6%.
The Mattress 401K Retirement Plan-67$1,494,720$187,665$2,801iApproximate average salary by contribution assumption: employee only about $70,024 at 4% or $46,683 at 6%; with 50% employer match about $46,683 at 4% or $31,122 at 6%; with 100% employer match about $35,012 at 4% or $23,341 at 6%.