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Queen MattressesKing MattressesFull MattressesTwin MattressesCrib & Toddler MattressesTwin XL MattressesCalifornia King MattressesMattresses in a BoxBox SpringsAdjustable BasesFirmMediumPlushTempur-PedicBeautyrestSertaPurpleStearns & FosterSealySleepy'stuloNectarMattressesPillowsSheets & PillowcasesMattress & Pillow ProtectorsMattress ToppersComforters & BlanketsBedding BundlesBeddingBedroom FurnitureAdjustable BasesBox SpringsBed FramesAir MattressesDaybeds & TrundlesFolding BedsFutonsMassage & WellnessDog BedsSleepScore ValidatedCrib & Toddler MattressesCribs & BassinetsKids FurnitureCrib & Toddler BeddingBaby & KidsFurniture & MoreShop All Products on SaleCurrent PromotionsMattress OutletFind a StoreSale & ClearanceMattress GuideBed Frames & Furniture GuideAdjustable Base GuideBedding GuidePillow GuideBest Beds for Back PainBest Beds for Sleep PositionsMattress in a Box ComparisonSleep DisruptorsFind Your Perfect MattressLearnFind a StoreFinancing & Purchase OptionsManage Mattress Firm Credit CardTrack My OrderFAQCustomer ServiceHelpFinancing
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Twin Extra Long Size Adjustable Bases

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Twin Extra Long Size Adjustable Bases

Twin Extra Long size adjustable bases are great for giving you more options with how you sleep and lounge on your twin XL mattress. This size of an adjustable base works well for tall individuals who need a little extra leg room. Shop our selection today at a Mattress Firm store or online.