Split Queen Box Springs Marshall® Boxsprings Handcrafted Foundations Mattress Accessories

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
Marshall® boxsprings and foundations are handcrafted in Canada to give your mattress a stable, supportive base. Choose a low-profile 6 inch, high-profile 9 inch or slim 2 inch posture board to set your ideal bed height, with split options for larger sizes. Built to last and backed by a 10-year warranty with free next-day delivery in Toronto.

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

Split Queen Box Springs Marshall® Boxsprings Handcrafted Foundations Accessories
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  • MARSHALL® Boxspring - High Profile 9" - 1 Marshall® collection logo
    • Kiln-Dried Wood Foundation
    • Classic 9″ High Profile
    • Pairs With Any Mattress
    • OEKO-TEX® Certified Cover
    • FSC-Certified Wood
    • 10 Year Warranty
    • Made In Canada
    Queen Split $865
    Compare at $1,399
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tue, Aug 18
  • MARSHALL® Boxspring - Low Profile 6"
    LIMITED STOCK NEW ARRIVAL
    MARSHALL® Boxspring - Low Profile 6" - 1 Marshall® collection logo
    • Kiln-Dried Wood Foundation
    • Low 6″ Profile
    • Full-Frame Support
    • Pairs With Any Mattress
    • OEKO-TEX® Certified Cover
    • 10 Year Warranty
    • Made In Canada
    Queen Split $865
    Compare at $1,399
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tue, Aug 18
  • MARSHALL® Boxspring - Posture Board 2" - 1 Marshall® collection logo
    • Kiln-Dried Wood Platform
    • Slim 2″ Profile
    • For Platform & Slatted Beds
    • OEKO-TEX® Certified Cover
    • FSC-Certified Wood
    • 10 Year Warranty
    • Made In Canada
    Queen Split $865
    Compare at $1,399
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tue, Aug 18

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