King Single Beds and Mattresses

The king single bed is perfect for growing kids, teens, and big kids who fall asleep after lunch. The king single mattress dimensions are 106cm x 203cm, making the king single both wider and longer than a traditional single bed.

Looking for another size? Try our range of sizes
Bunk bedsSingle, Single Long, King Single, Double, Queen, King, and Super King

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  • active sleep
    active sleep, base
    add to cart
    king single
    $400.00
  • everynight value

    active sleep
    control, mattress, firm
    add to cart
    king single
    $339.00
  • everynight value

    active sleep
    control, mattress, medium
    add to cart
    king single
    $439.00
  • everynight value

    active sleep
    control, mattress, plush
    add to cart
    king single
    $539.00
  • everynight value

    active sleep
    refresh, mattress, firm
    add to cart
    king single
    $859.00
  • everynight value

    active sleep
    refresh, mattress, medium
    add to cart
    king single
    $859.00
  • everynight value

    active sleep
    refresh, mattress, plush
    add to cart
    king single
    $859.00
  • active sleep
    venetian, mattress, firm
    add to cart
    king single
    $899.00
  • active sleep
    venetian, mattress, medium
    add to cart
    king single
    $899.00
  • active sleep
    venetian, mattress, plush
    add to cart
    king single
    $899.00
  • adjustable base compatible

    sealy posturepedic
    adjustable ambition, mattress, plush
    add to cart
    king single
    $3,499.00
    Was
    $3,799.00
  • comfort guarantee

    serta
    avant garde adriana, mattress, firm
    add to cart
    king single
    $6,399.00
  • comfort guarantee

    serta
    avant garde elle, mattress, ultra plush
    add to cart
    king single
    $9,099.00
  • comfort guarantee

    serta
    avant garde estelle, mattress, firm
    add to cart
    king single
    $3,599.00
  • comfort guarantee

    serta
    avant garde gisele, mattress, plush
    add to cart
    king single
    $8,599.00
  • comfort guarantee

    serta
    avant garde helena, mattress, medium
    add to cart
    king single
    $4,299.00
  • serta
    avant garde, base
    add to cart
    king single
    $1,000.00
  • comfort guarantee

    serta
    avant garde milla, mattress, plush
    add to cart
    king single
    $4,899.00
  • comfort guarantee

    serta
    avant garde miranda, mattress, medium
    add to cart
    king single
    $7,499.00
  • 90 day comfort guarantee

    silent partner
    bellagio, mattress, firm
    add to cart
    king single
    $1,899.00
  • silent partner
    bellagio, base
    add to cart
    king single
    $440.00
  • 90 day comfort guarantee

    silent partner
    bellagio, mattress, medium
    add to cart
    king single
    $2,199.00
  • 90 day comfort guarantee

    silent partner
    bellagio, mattress, plush
    add to cart
    king single
    $2,499.00
  • silent partner
    chateau, base
    add to cart
    king single
    $800.00
  • 90 day comfort guarantee

    silent partner
    chateau, mattress, medium
    add to cart
    king single
    $6,599.00
  • king koil
    chiro comfort active, base
    add to cart
    king single
    $500.00
  • king koil
    chiro comfort deluxe, base
    add to cart
    king single
    $500.00
  • king koil
    chiro comfort active, base
    add to cart
    king single
    $500.00
  • king koil
    chiro comfort premium, base
    add to cart
    king single
    $500.00
  • king koil
    chiro deluxe firm, mattress, firm
    add to cart
    king single
    $1,499.00
    Was
    $1,699.00
  • king koil
    chiro deluxe medium, mattress, medium
    add to cart
    king single
    $1,499.00
    Was
    $1,699.00
  • king koil
    chiro deluxe plush, mattress, plush
    add to cart
    king single
    $1,499.00
    Was
    $1,699.00
  • king koil
    chiro deluxe ultra firm, mattress, ultra firm
    add to cart
    king single
    $1,499.00
    Was
    $1,699.00