XML 38 R35.htm IDEA: XBRL DOCUMENT v2.4.1.9

Summary of Significant Accounting Policies - Inventory, warranty and other (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended	3 Months Ended
	Aug. 08, 2011	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 30, 2013	Dec. 30, 2011	May 11, 2015
Inventory [Abstract]
Finished goods		$ 141.9us-gaap_InventoryFinishedGoods		$ 134.0us-gaap_InventoryFinishedGoods
Work-in-process		8.6us-gaap_InventoryWorkInProcess		11.4us-gaap_InventoryWorkInProcess
Raw materials and supplies		76.4us-gaap_InventoryRawMaterialsAndSupplies		71.8us-gaap_InventoryRawMaterialsAndSupplies
Total		226.9us-gaap_InventoryNet		217.2us-gaap_InventoryNet
Movement in Standard Product Warranty Accrual [Roll Forward]
Accrued expenses		16.3us-gaap_AccountsPayableAndOtherAccruedLiabilitiesCurrent		16.1us-gaap_AccountsPayableAndOtherAccruedLiabilitiesCurrent
Other non-current liabilities		15.1us-gaap_LiabilitiesNoncurrent		15.2us-gaap_LiabilitiesNoncurrent
Revenue Recognition [Abstract]
Allowance for doubtful accounts included in accounts receivable, net		19.7us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent		19.5us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Term of interest rate swap (in years)	4 years
Variable interest rate (as a percent)						1.25%us-gaap_DerivativeVariableInterestRate
Senior credit facility balance covered under interest rate swap contracts					150.0us-gaap_DerivativeAmountOfHedgedItem	250.0us-gaap_DerivativeAmountOfHedgedItem
Redemption value adjustment		1.0us-gaap_MinorityInterestChangeInRedemptionValue
H Partners Management LLC | Termination of CEO | Subsequent Event
Revenue Recognition [Abstract]
Due to related parties							1.2us-gaap_DueToRelatedPartiesCurrentAndNoncurrent / us-gaap_RelatedPartyTransactionAxis = tpx_TerminationOfChiefExecutiveOfficerMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_LimitedLiabilityCompanyMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
North America | Pillows
Warranty Term [Abstract]
Warranty term (in years)		3 years
Non-prorated | International | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		5 years
Prorated | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		10 years
Minimum | North America | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		10 years
Minimum | International | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		5 years
Minimum | Non-prorated | North America | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		10 years
Maximum | North America | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		25 years
Maximum | International | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		15 years
Maximum | Non-prorated | North America | Mattresses
Warranty Term [Abstract]
Warranty term (in years)		15 years
Sales Returns
Sales returns [Roll Forward]
Beginning balance		32.3tpx_SalesReturnsAccrual / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_AllowanceForSalesReturnsMember
Amounts accrued		28.5tpx_SalesReturnsAndAllowancesGood / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_AllowanceForSalesReturnsMember
Returns charged to accrual		(29.4)tpx_SalesReturnsChargedToSalesAllowanceAccrual / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_AllowanceForSalesReturnsMember
Ending balance		31.4tpx_SalesReturnsAccrual / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_AllowanceForSalesReturnsMember
Warranty Reserves
Movement in Standard Product Warranty Accrual [Roll Forward]
Beginning balance		31.3us-gaap_StandardProductWarrantyAccrual / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_WarrantyReservesMember
Amounts accrued		6.5us-gaap_StandardProductWarrantyAccrualWarrantiesIssued / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_WarrantyReservesMember
Warranties charged to accrual		(6.4)us-gaap_StandardProductWarrantyAccrualPayments / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_WarrantyReservesMember
Ending balance		31.4us-gaap_StandardProductWarrantyAccrual / us-gaap_ValuationAllowancesAndReservesTypeAxis = us-gaap_WarrantyReservesMember
Comfort Revolution
Revenue Recognition [Abstract]
Equity method investment, ownership percentage		55.00%tpx_BusinessAcquisitionPercentageOfNoncontrollingInterestsAcquired / dei_LegalEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Redemption Value as Multiplier of Earnings before Interest Taxes, Depreciation and Amortization		7.5tpx_RedemptionValueasMultiplierofEarningsbeforeInterestTaxesDepreciationandAmortization / dei_LegalEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Period of EBITDA considered for redemption value (in months)		12 months
Income attributable to Comfort Revolution, LLC		0.6us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember	0.3us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Foreign Exchange Forward
Revenue Recognition [Abstract]
Notional amount		50.4invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_ForeignExchangeForwardMember
Gain on derivative		$ 2.7us-gaap_DerivativeGainLossOnDerivativeNet / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_ForeignExchangeForwardMember

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