Pocket Coil Twin XL Black All Mattresses

Pocket coil mattresses use individually wrapped coils that move independently, delivering targeted support and far less motion transfer than traditional innersprings. They contour better and isolate movement while keeping a coil bed's breathability — a great fit for couples. Compare every pocket coil option below.

Shop 200+ mattresses from Serta, Beautyrest, Sealy, Tempur-Pedic, Springwall, and Stearns & Foster at National Mattress — available in Single/Twin through King sizes from $99 to $6,640. Choose from innerspring, euro-top, memory foam, hybrid, and latex constructions in four firmness levels from extra firm to plush. Every mattress is manufactured in Canadian factories using CertiPUR-US® certified foams and ships free across Canada with a 365-night sleep trial, price match guarantee, and manufacturer warranty coverage up to 25 years.

Pocket Coil Twin XL Black All Mattresses
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  • NM 10" Firm Euro Top Mattress - Twin XL NM 10" Firm Euro Top Mattress - Twin XL brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • Cool Gel-infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL $382
    Compare at $799
    Online availability icon In-Stock Only 2 left!
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  • NM 12" Medium Firm Euro Top Mattress - Twin XL NM 12" Medium Firm Euro Top Mattress - Twin XL brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter
    • Cool Gel infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL $455
    Compare at $899
    Online availability icon In-Stock Only 4 left!
    In-Store availability icon On Display:
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  • NM 12" Extra-Firm Tight Top Mattress - Twin XL NM 12" Extra-Firm Tight Top Mattress - Twin XL brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • HD High Density Support Foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL $455
    Compare at $899
    Online availability icon In-Stock
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 4
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  • SEALY® Posturepedic Luxury® 13.5" Firm Hybrid Tight Top Mattress - Twin XL SEALY® Posturepedic Luxury® 13.5" Firm Hybrid Tight Top Mattress - Twin XL brand icon
    • SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
    • GelSense™ MAX Memory Foam
    • SealySupport™ Gel HD Foam
    • SupremeLoft™ Quilt featuring Silk & Wool
    • SealyCool™ Fabric
    • SolidEdge™ PRO Coil Edge
    Twin XL $867
    Compare at $1,899
    Online availability icon In-Stock Only 4 left!
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  • SEALY® Posturepedic Luxury® 14.5" Medium Firm Hybrid Eurotop Mattress - Twin XL SEALY® Posturepedic Luxury® 14.5" Medium Firm Hybrid Eurotop Mattress - Twin XL brand icon
    • SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
    • GelSense™ MAX Memory Foam
    • SealySupport™ Gel HD Foam
    • SupremeLoft™ Quilt featuring Silk & Wool
    • SealyCool™ Fabric
    • SolidEdge™ PRO Coil Edge
    Twin XL $995
    Compare at $2,099
    Online availability icon In-Stock Only 4 left!
    In-Store availability icon On Display:
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  • SEALY® Posturepedic Luxury® 13.5" Medium Firm Hybrid Mattress - Twin XL SEALY® Posturepedic Luxury® 13.5" Medium Firm Hybrid Mattress - Twin XL brand icon
    • SealyCool™ Fabric Premium Ultra-Stretch Cover
    • Silhouette™ Memory Foam
    • SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
    • SolidEdge™ PRO Coil Edge
    • Sealy ComfortSense™ Memory Foam with SealyCool™
    • Zoned Pocket Coil Support
    Twin XL $1,312
    Compare at $2,799
    Online availability icon In-Stock Only 2 left!
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  • SEALY® Posturepedic Luxury® 15.5" Plush Hybrid Pillowtop Mattress - Twin XL SEALY® Posturepedic Luxury® 15.5" Plush Hybrid Pillowtop Mattress - Twin XL brand icon
    • SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
    • GelSense™ MAX Memory Foam
    • SealySupport™ Gel HD Foam
    • SupremeLoft™ Quilt featuring Silk & Wool
    • SealyCool™ Fabric
    • SolidEdge™ PRO Coil Edge
    Twin XL $1,450
    Compare at $3,099
    Online availability icon In-Stock Only 5 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 4
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  • SEALY® Posturepedic Luxury® 14.5" Firm Hybrid Mattress - Twin XL SEALY® Posturepedic Luxury® 14.5" Firm Hybrid Mattress - Twin XL brand icon
    • SealyCool™ Fabric Premium Ultra-Stretch Cover
    • Silhouette™ Memory Foam
    • SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
    • SolidEdge™ PRO Coil Edge
    • Sealy ComfortSense™ Memory Foam with SealyCool™
    • Zoned Pocket Coil Support
    Twin XL $1,473
    Compare at $3,099
    Online availability icon In-Stock Only 5 left!
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  • SPRINGWALL® H2 Black Chiropractic® 14" Firm Tight-Top Mattress - Twin XL SPRINGWALL® H2 Black Chiropractic® 14" Firm Tight-Top Mattress - Twin XL brand icon
    • 3250 7-Zoned Chiropractic® Pocket Coils
    • Graphite Ice Memory Foam
    • AIRWAYS™ Specialty Foam
    • H2 Comfort Foam
    • CoreBalance™ Support System
    • Cold PE Technology Premium Fabric
    • Handcrafted and Individually Signed For Authenticity
    Twin XL $1,699
    Compare at $2,799
    Online availability icon In-Stock Only 8 left!
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  • SPRINGWALL® H2 Black Chiropractic® 15" Luxury Firm Euro Top Mattress - Twin XL SPRINGWALL® H2 Black Chiropractic® 15" Luxury Firm Euro Top Mattress - Twin XL brand icon
    • 3250 7-Zoned Chiropractic® Pocket Coils
    • Graphite Ice Memory Foam
    • AIRWAYS™ Specialty Foam
    • H2 Comfort Foam
    • CoreBalance™ Support System
    • Cold PE Technology Premium Fabric
    • Handcrafted and Individually Signed For Authenticity
    Twin XL $1,899
    Compare at $3,199
    Online availability icon In-Stock Only 7 left!
    In-Store availability icon On Display:
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  • SPRINGWALL® H2 Black Chiropractic® 16" Ultra Plush Pillow Top Mattress - Twin XL SPRINGWALL® H2 Black Chiropractic® 16" Ultra Plush Pillow Top Mattress - Twin XL brand icon
    • 4700 7-Zoned Chiropractic® Pocket Coils
    • 2X Graphite Ice Memory Foam
    • NgLatex® Natural Latex
    • AIRWAYS™ Specialty Foam
    • H2 Comfort Foam
    • CoreBalance™ Support System
    • Cold PE Technology Premium Fabric
    • Handcrafted and Individually Signed For Authenticity
    Twin XL $2,099
    Compare at $3,599
    Online availability icon In-Stock Only 7 left!
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  • BEAUTYREST® Centennial® 13" Tight Top Firm Mattress - Twin XL BEAUTYREST® Centennial® 13" Tight Top Firm Mattress - Twin XL brand icon
    • 1850 T3 Triple Stranded Pocketed Coil® and Micro Coil Technology
    • SurfaceTouch™ Gel Memory Foam
    • Self-Response™ Latex
    • Beautyrest® Gel Support Foam
    • Sleep Climate™ Surface enhanced with cooling yarn
    Twin XL $2,109
    Compare at $3,199
    Online availability icon In-Stock Only 7 left!
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