King Mattress Accessories Split Queen Box Springs Mattress Accessories

Everything for a king bed (76″ × 80″) in one place. Shop king mattress protectors, sheet sets, box springs, bed frames, pillows and duvets — note that a king box spring is built as two split halves (each 38″ × 80″) so it's easy to move and fits up tight stairwells. Protectors from HealthGuard and Hush, box springs matched to your mattress brand, plus premium bedding, all with free delivery across Canada. • Fits the king mattress: 76″ × 80″ • Mattress protectors — waterproof, breathable and encasement styles • Sheet sets, duvets and pillows in king sizes • Box springs and foundations (a king ships as two split halves) • Bed frames and bases • Brands: HealthGuard, Restguard, Hush, NM, Leggett & Platt, Sealy, Serta, Beautyrest, Tempur-Pedic & more • Accessories from $13 — free Canada-wide delivery
A split queen box spring is a standard queen foundation built in two halves (each about 30″ × 80″) instead of one solid piece — so it slides up narrow staircases, around tight corners, and into condos and lofts where a one-piece queen box spring simply won't fit. Together the two halves support a standard queen mattress (60″ × 80″) exactly like a regular box spring. Shop split queen box springs and foundations matched to Sealy, Serta, Beautyrest, Simmons, Stearns & Foster and more — free delivery across Canada. • What it is: a queen box spring that splits into two ~30″ × 80″ halves • Why: fits up tight stairwells and into condos/lofts a one-piece can't • Supports a standard queen mattress (60″ × 80″) — same support as a solid box spring • Split box springs and foundations (plus compatible bed frames) • Brands: Sealy, Serta, Beautyrest, Simmons, Stearns & Foster, Springwall, Galaxy & NM • From $162 — free Canada-wide delivery

Complete your sleep setup with pillows, toppers, protectors, and more. These mattress accessories enhance comfort and extend mattress life.

King Mattress Accessories Split Queen Box Springs Accessories
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  • Cozy waterproof mattress protector, white smooth-membrane cover folded over a damask mattress corner COZY® Waterproof Mattress Protector brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Washable
    Single/Twin SOLD OUT
    Queen SOLD OUT
    Compare at $99
    King In stock for fast delivery $16
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  • NM Microfiber Sheet Set
    CLEARANCE TOP RATED LIMITED STOCK
    National Mattress microfiber sheet set, white folded stack resting on two stacked pillows in pillowcases NM Microfiber Sheet Set brand icon
    • 12" Deep Pockets
    • Light and Breathable
    • Wrinkle Resistent
    • Machine Washable
    • Quick Dry
    Single/Twin In stock for fast delivery $18
    Double/Full In stock for fast delivery $19
    Queen SOLD OUT
    Compare at $99
    King In stock for fast delivery $23
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  • NM® Essentials Waterproof Mattress Protector
    BEST IN CLASS TOP RATED TRENDING
    National Mattress Essentials waterproof mattress protector, red and white retail box with water-splash artwork NM® Essentials Waterproof Mattress Protector brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Machine Washable
    Single/Twin In stock for fast delivery $19
    Double/Full In stock for fast delivery $22
    Queen In stock for fast delivery $24
    Compare at $99
    King In stock for fast delivery $27
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  • HealthGuard Premium Terry waterproof mattress protector, white fitted cover with plush looped terry top HEALTHGUARD® Premium Terry Waterproof Mattress Protector brand icon
    • Soft cotton terry for added absorbency
    • Featuring NO-MITETM protection
    • Waterproof and breathable
    • Universal elastic for a tighter fit
    • Washable
    Single/Twin In stock for fast delivery $30
    Double/Full In stock for fast delivery $33
    Twin XL In stock for fast delivery $33
    Queen $39
    Compare at $99
    King In stock for fast delivery $44
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  • HealthGuard luxury microfiber sheet set, smooth white sheets styled on a bed with two stacked pillows HEALTHGUARD® Luxury Microfiber Sheet Set brand icon
    • Luxurious Feel
    • Breathable and Durable
    • Water-resistant and Allergen Proof
    • Naturally Warming
    • Easy care: Machine washable and Wrinkle resistant
    Single/Twin In stock for fast delivery $35
    Twin XL In stock for fast delivery $40
    Double/Full In stock for fast delivery $40
    Queen In stock for fast delivery $44
    Compare at $99
    King In stock for fast delivery $51
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  • HealthGuard Barrier Plus waterproof mattress encasement, white smooth-knit zip-around six-sided cover HEALTHGUARD Barrier Plus Terry Top Waterproof Mattress Encasement brand icon
    • Terry top guaranteed to blcok bed bugs
    • Featuring NO-MITETM protection protection against dust mites
    • Waterproof and breathable
    • Polyurethane lining
    • Fits up to 12" and 16" mattresses
    Single/Twin In stock for fast delivery $46
    Twin XL In stock for fast delivery $47
    Double/Full In stock for fast delivery $54
    Queen $67
    Compare at $199
    King In stock for fast delivery $70
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  • HealthGuard Cool Touch waterproof mattress protector, white fitted cover with smooth fine-knit surface HEALTHGUARD® Cool Touch Waterproof Mattress Protector brand icon
    • Cooling 5-sided COOLTOUCHTM Moisture-wicking technology
    • Featuring NO-MITETM protection
    • Waterproof and breathable
    • Hypo-allergenic and anti-microbial
    • Polyurethane laminate lining
    Single/Twin In stock for fast delivery $49
    Double/Full In stock for fast delivery $56
    Queen In stock for fast delivery $61
    Compare at $169
    King In stock for fast delivery $67
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  • National Mattress Essentials Sleep Bundle, black line icons of two pillows, a sheet set and a protector Essentials Sleep Bundle brand icon
    • Includes:
    • 2 x HEALTHGUARD Sleep Rite Pillows
    • 1 x NM Microfiber Sheet Set
    • 1 x NM Waterproof Mattress Protector
    • *Single/Twin includes only 1 x Pillow
    • Get 15% OFF any sleep bundle with the purchase of a mattress with coupon code "BUNDLE15". Terms and conditions apply. While supplies last. Not redeemable with any other offer or promotion.
    Single/Twin $49
    Double/Full $63
    Queen $67
    Compare at $99
    King In stock for fast delivery $72
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  • HealthGuard luxury quilted waterproof mattress protector, white fitted cover with padded diamond-quilted top HEALTHGUARD® Luxury Quilted Waterproof Mattress Protector brand icon
    • Quilted for that little extra plush
    • Featuring NO-MITETM protection
    • Waterproof and breathable
    • Polyester microfiber top
    • Polyurethane interlock with TPU lining
    Single/Twin In stock for fast delivery $53
    Twin XL In stock for fast delivery $53
    Double/Full $60
    Queen In stock for fast delivery $67
    Compare at $199
    King In stock for fast delivery $74
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  • Natura Dream granulated latex pillow, white cover, pair shown in teal Natura retail tube NATURA® Dream Granulated Latex Pillow brand icon
    • Talalay Granulated Latex
    • OEKO-TEX® Standard 100 Certified
    • Unbleached, 100% Cotton Cover
    • Ideal For Back Sleepers
    • 5 Year Warranty
    Standard In stock for fast delivery $61
    Queen In stock for fast delivery $70
    Compare at $149
    King In stock for fast delivery $81
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  • HEALTHGUARD® Egyptian Cotton Sheet Set
    CLEARANCE TRENDING LIMITED STOCK
    HealthGuard Egyptian cotton sheet set, light blue crisp sheets styled on a bed with stacked pillows HEALTHGUARD® Egyptian Cotton Sheet Set brand icon
    • Softer, stronger, and silkier than regular cotton.
    • Longer lasting than normal cotton
    • Cool to the touch
    • Lightweight and breathable
    • Deep 18" pockets
    Single/Twin In stock for fast delivery $70
    Twin XL In stock for fast delivery $79
    Double/Full In stock for fast delivery $79
    Queen SOLD OUT
    Compare at $199
    King In stock for fast delivery $105
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  • Natura Dream Mate granulated latex pillow, cream cotton cover, pair in navy Natura retail tube NATURA® Dream Mate Granulated Latex Pillow brand icon
    • Talalay Granulated Latex
    • OEKO-TEX® Standard 100 Certified
    • Unbleached, 100% Cotton Cover
    • NaturaWool™ Lining
    • Ideal For Back Sleepers
    • 5 Year Warranty
    Standard In stock for fast delivery $75
    Queen In stock for fast delivery $84
    Compare at $199
    King In stock for fast delivery $96
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