Mattress Sizes and Bed Dimensions Guide (2022) | Casper®

Full size bed dimensions: 53” x 75” ... The full mattress is a good starter mattress for young adults or recent grads living on their own for the first time. CloseMattressSizesandDimensions:WhichBedSizeIsRightForYou?Beyondpersonalpreference,thereareanumberoffactorstoconsiderbeforepickingamattresssize.You’llwanttothinkaboutthesizeofyourbedroom,whoyou’llbesharingyourbedwith,andavailablespace. Inthisguide,weillustratethedimensionsofallsixstandardmattresssizestohelpyouchoosethebestoneforyourneeds.Wealsoanswersomecommonlyaskedquestionswhenitcomestobedsizesandchoosingamattress.TableofContentsTwinTwinXLFullQueenKingCaliforniaKingBedSizeGuideFrequentlyAskedQuestionsTwinTwinbeddimensions:38”x75”Atwinmattressisthesmallestbedonthemarketat38incheswideand75incheslong.Itscompactfootprintmakesitidealforsinglesleepers—eitherchildrenoradultswithsmallspaceslikeastudioapartment.Bestfor:kids,bunkbedsorsinglesleepers. Roomsize:Theminimumroomsizeforatwinbedtofitnaturallyis7x9feet.An8x10squarefootroommayberequiredforthebedtofitwithotherfurniture,suchasadeskordresser.  ShopCasperMattressesTwinXLTwinXLbeddimensions:38”x80”Thetwin’sslightlylongercousin,thetwinXLmattress,isthemostpopularsizeforcollegedormrooms.Itmeasuresfiveincheslongerthanatwin,at38incheswideand80incheslong.Inadditiontostudents,atwinXLmattressisagoodsolutionfortallerteenagersandindividualadultswithlimitedspace.Thesebedscanalsobeputtogetherifyou’rechoosingasplitkingadjustablebaseforfullbodyadjustability!Bestfor:tallerteenagers,singleadultsoranyonewithlimitedspace. Roomsize:TheminimumroomsizeforatwinXLbedtofitnaturallyis8x10feet.TwinXLbedscanalsoworkwellinnarrowroomsthatareatleast7feetwide.  ShopCasperMattressesFullFullsizebeddimensions:53”x75”Thefullmattressisagoodstartermattressforyoungadultsorrecentgradslivingontheirownforthefirsttime.Sometimescalledadouble,thefullis16incheswiderthanatwinat53incheswideand75incheslong.Afullisnotrecommendedforcoupleswholiketosharethebedwithpetsortheirchildren,butit’sasmartchoiceforguestrooms.Bestfor:youngadults,coupleswholiketocuddleorguestrooms. Roomsize:Theminimumroomsizeforafullbedtofitcomfortablyis10x11feet.  ShopCasperMattressesQueenQueensizemattressdimensions:60”x80”Themostpopularmattresssizeonthemarketisthequeenmattress,whichistraditionallyusedinamasterbedroom.At60incheswideand80incheslong,thequeenoffersplentyofspaceforcouplesorindividualswholikehavingextraroomtomovearoundinbed.Bestfor:couplesoradultswholiketosprawlout. Roomsize:Thequeenmattressfitsbestinamasterbedroomthatisatleast10x10feet.  ShopCasperMattressesKingKingsizebeddimensions:76”x80”At76incheswideand80incheslong,thekingmattressislargeenoughtoaccommodatecoupleswhosharethebedwiththeirchildrenorasizablepet(think:aGreatDane).Akingbedcanbemadeoftwotwinbedspushedtogether,whichisreferredtoasasplitking.Kingbedsarelargeenoughthatbothsleeperscansprawloutwithroomtospare.Bestfor:coupleswhoenjoytheirspaceorshareabedwithchildren. Roomsize:Akingmattressfitsbestinaspaciousmasterbedroom,preferablyatleast12x12feet.  ShopCasperMattressesCaliforniaKingCaliforniakingbeddimensions:72”x84”Thelongestmattressonthemarket,theCaliforniakingmattressisawhopping72incheswideand84incheslong.Itsgenerouslengthmakesitidealfortallerindividuals,especiallypeoplemorethansixfeettall.Ofcourse,peopleofaverageheightmightalsobenefitfromaCaliforniakingdependingonhowmanypeopleandpetsaresharingthebedBestfor:coupleswithkidsorpetswhowantaluxuriousamountofspace. Roomsize:ACaliforniakingmattressfitsbestinalargemasterbedroomofatleast12x12feet.  .ShopCasperMattressesWhichBedSizeIsTheBestForMe?Ifit’stimeforanewmattress,youmaybewonderingwhichsizeisrightforyou.Therearemanythingstoconsider,likewhowillbesleepinginthebed,howmuchspaceyouwillneed,howmuchroomisinyourbedroom,andanyspecifichealthorsleepissuesyoumightface. Buyinganewmattressisnotaone-size-fits-allsituation,soit’sessentialtoevaluateyourindividualneeds.Ifyouhaveahistoryofbackpainorsleepproblems,youmaywantafreetrialperiodtohelpyoumakesureyou’recomfortablewithyournewmattress. Herearesomeothermajorfactorsyouwillwanttoconsiderwhenchoosingamattress. WhoWillSleepIntheBedWillyoubesharingthebedwithapartner?Doyourchildrenordogstypicallysleepwithyou?Thesearequestionstoaskyourselfbeforedecidingonmattresssize.Typicallytwin,twinXL,andfullmattressesaremeantforoneperson.Thequeen,king,andCaliforniakingbedsarebigenoughfortwosleepers. Ifyouaregoingtosleepwithanotherperson,considerhowcloseyouliketosleepandyourusualsleepingpositions.Ifyoubothliketostretchoutwhensleeping,theextraroomaffordedbyakingorCaliforniakingwillbeappreciated.YourRoomSizeTheamountofspaceavailabletoyoushouldalsobeconsidered.Alargermattresswilltakeupmorespaceinyourbedroom,soyouwillneedtoplanaccordingly. Herearethemattresssizesinsquareinchesandsquarefeet.Ensurethereisplentyofspaceforthemattressinyourroom. Twin:2,925sq.in./20.3sq.ft.TwinXL:3,120sq.in./21.7sq.ft.Full:4,050sq.in./28.1sq.ft.Queen:4,800sq.in./33.3sq.ft.King:6,080sq.in./42.2sq.ft.CaliforniaKing:6,048sq.in./42sq.ft.YourBodySizeYoushouldtakeyourheightandwidthintoconsiderationwhenchoosingamattress.Atypicaltwinmattressis75incheslong,whileatwinXLis80incheslong.Ifanindividualistallerthansixfeettwoinches,atwinmattressisprobablynotforthem.Instead,it’sbesttogowiththeXL,full,queen,orkingbed,allofwhichcanaccommodatesomeonewhoisupto6feet7inches. Thosethataretallerthan7feetshouldoptforaCaliforniakingbed.Forthosewhowantmorespaceoneithersideoftheirbody,afull,queen,orkingbedwillbethemostcomfortable.YourBudgetTheamountofmoneyyouarewillingtospendonamattresscanalsohelpyouchoosetherightsize.Akingwillcostmorethanaqueen,andaqueenmorethanafull,etc.Buyingamattressthatmeetsbothyoursizeneedsandyourfinancialneedsiskey. Tolearnmoreaboutin-depthcomparisonsbetweenmattresssizes,takealookatourfollowingarticles: Twinvs.TwinXLBedTwinvs.FullBedFullvs.QueenMattressKingvsQueenMattressKingvs.CaliforniaKingFrequentlyAskedQuestionsAssessingyouroptionswhenitcomestochoosingamattresscanbeconfusing,especiallyforthosewhodon’tknowthelingo.Tohelpyouwithyoursearch,herearesomequestionswehearfrequentlyfromourcustomers.MattressDimensionsFAQsTwinvs.SingleMattress:What’stheDifference?CloseAsinglemattressandatwinmattressareoneandthesame—bothhavethedimensionsof38inchesby75inches.These,alongwiththetwinXL(whichisalittlelonger),aredesignedtofitoneperson. Theterm“twin”cameaboutbecausethesemattresseswereoftenplacedtwotoaroom,eitherinchildren’srooms,hotels,orotherroomsthataremeanttobesharedbymorethanoneperson.IsThereaMattressSmallerThanaTwin?CloseAtwin,alsoknownasasinglemattress,isthesmallestsizeavailableonthemarkettoday.Caspertwinmattressesare38inchesby75inchesandaretheperfectsizeforachildorshortsinglesleeper.SinglesleepersthatneedalongerbedcantryatwinXL,whichis80incheslong.IsTwinXLTheSameasFull?CloseAlthoughatwinXLis15inchesnarrowerthanafull,it’s5incheslonger.TwinXLbedsusuallycan’tcomfortablyaccommodatemorethanoneperson,buttheyareanidealchoiceforasinglesleeperthat’stootallforatraditionalsizebed.TwinXLbedsaregreatforsmall,narrowbedroomswherethere’snotalotoffloorspace,andareoftenthebedofchoiceforcollegedormroomsandapartments.WhatSizeIsaDoubleMattress?CloseThedimensionsforaCasperdoublesizemattressandafullmattressare53inchesby75inches.Inthiscase,bothnamesrepresentthesamekindofmattress.Thisbedisonthesmallerside,butstillabletofittwopeopleifneeded.IsaFullBedBigEnoughforTwo?CloseThefull-sizedbed(alsoknownasadouble)canfittwopeople.Infact,fullmattresseswerethemostcommonsizeusedbycouplesinthe1960s.Theyareadvantageousbecausetheyareabletofitintosmallerrooms.However,manyadultsthesedayspreferalargerbed. Thefullbedis53inchesby75inches,leavingonly26.5inchesacrossforeachperson’spersonalsleepingarea.Theslightlylargerqueenbedoffers30inchesofspaceperperson,whileakingoffers38inchesperperson.Dependingonyouandyourbedmate’ssizesandsleepingstyles,youmayconsideraqueenorakingratherthanafull.WhatIsTheSizeDifferenceBetweenFullandQueen?CloseFullvs.queensizebedsaresomeofthemostcommonchoicesforadultbedrooms.Whileafullmeasures53inchesby75inches,aqueenmeasures60inchesby80inches.Fullbedsaregoodforyoungadults,coupleswhocuddleintheirsleep,andguestrooms,whilequeenbedsareanidealbedforpeoplewholiketosprawloutatnight.WhatIstheDifferenceBetweenaKingandaCaliforniaKing?CloseIfyou’redecidingbetweenakingorCaliforniaking,itallcomesdowntofourinches.AkingmattressisactuallyfourincheswiderthanaCaliforniaking,whileaCaliforniakingisfourincheslongerthanakingat72inchesby84inches.IsThereaBedBiggerThanaKing?CloseTheking-sizedbedisthewidestbedthatCaspersells,measuringat76inchesby80inches.ThoselookingforalongerbedcanpurchasetheCaliforniaking,whichisslightlylongerandnarrower,measuring72inchesby84inches.Bothbedsshouldbelargeenoughtofittwoadults,althoughthosewhoaretallermaypreferaCaliforniaking.HowDoYouMeasureaMattress?CloseTodeterminethedimensionsofamattress,measureitfromheadtofootforthelengthandfromsidetosideforthewidth.Itmaybehelpfultomeasurethedepthofthemattressaswell,fromthebottomwhereitrestsontheboxspringtothetop. Youwillwanttouseatapemeasureandrecordthesethreedimensions,ininches,andrepeatifnecessaryifyouuseafoundation.It’simportanttomeasureyourmattressandboxspringbeforebuyinganencasementorbed. Nowthatyouknowallaboutthesizesanddimensionsofdifferentbeds,youshouldbeabletomakeaninformeddecisionregardingyournextmattress.Onceyouhaveyoursizingfiguredout,consideranadjustablebedframefortheultimatecomfortorsomesoft,breathablebeddingtooutfityournewinvestment!CloseYourcartisemptyShopnowCloseWhitegloveIconAhandcatchingsomeZZZsFast,freeshipping*YourorderwillshipviaUPSin2-3businessdays—forfree!Onceyourproductships,you’llreceiveashippingconfirmationemailwithatrackingnumber.*FreeshippingexcludesAlaska,Hawaii,YukonTerritory,NorthwestTerritoryandNunavutCloseCompareBedFramesAdjustableBaseMaxOriginallystartingat$1,695Forpeoplelookingforapersonalizedsleepsetupwithluxuriousfeatures.Fullsuiteofcustomizablefeaturesforapersonalizedsleepsetup.ZeroGravitypositionhelpsrelaxyourbodyforbalancedcomfort.Anti-Snoreraisesyourheadandchesttoreducepressureonyourairwayandkeepyoucomfortablyasleep.Wall-aligningtechnologykeepseverythingyouneedwithinreach.Personalizedpresetssaveyourfavoritepositions.SeemoredetailsAdjustableBaseProOriginallystartingat$995Forpeoplelooki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