• UltraFlex® DYNASTY 9 Inch Firm High Density Foam Mattress with Tight Top Comfort — Made in Canada
Woman seated on an UltraFlex® Dynasty mattress in a warm neutral bedroom.
UltraFlex® Dynasty mattress feature chart showing firm foam support, breathability and pressure-relieving cushioning.
UltraFlex® Dynasty details showing quilted top, support foam, piping and a CertiPUR-US badge.
Woman sleeping on her side on an UltraFlex® Dynasty mattress with shoulder, lumbar, hip and leg support labels.
UltraFlex® Dynasty construction details highlighting quilting, fabric, foam support and stitching.
Woman resting on an UltraFlex® Dynasty mattress beside firm support and breathable comfort text.
Mattress comfort graphic illustrating low motion transfer, airflow and pressure-relieving cushioning.
Woman sitting in bed beside callouts for the UltraFlex® Dynasty mattress's firm comfort.
UltraFlex® Dynasty mattress with Twin, Double, Queen and King size dimensions and certification logos.
UltraFlex® Dynasty setup guide showing delivery, unboxing, expansion and the mattress ready for use.
Woman seated on an UltraFlex® Dynasty mattress in a warm neutral bedroom.
UltraFlex® Dynasty mattress feature chart showing firm foam support, breathability and pressure-relieving cushioning.
UltraFlex® Dynasty details showing quilted top, support foam, piping and a CertiPUR-US badge.
Woman sleeping on her side on an UltraFlex® Dynasty mattress with shoulder, lumbar, hip and leg support labels.
UltraFlex® Dynasty construction details highlighting quilting, fabric, foam support and stitching.
Woman resting on an UltraFlex® Dynasty mattress beside firm support and breathable comfort text.
Mattress comfort graphic illustrating low motion transfer, airflow and pressure-relieving cushioning.
Woman sitting in bed beside callouts for the UltraFlex® Dynasty mattress's firm comfort.
UltraFlex® Dynasty mattress with Twin, Double, Queen and King size dimensions and certification logos.
UltraFlex® Dynasty setup guide showing delivery, unboxing, expansion and the mattress ready for use.
Woman seated on an UltraFlex® Dynasty mattress in a warm neutral bedroom.
UltraFlex® Dynasty mattress feature chart showing firm foam support, breathability and pressure-relieving cushioning.
UltraFlex® Dynasty details showing quilted top, support foam, piping and a CertiPUR-US badge.
Woman sleeping on her side on an UltraFlex® Dynasty mattress with shoulder, lumbar, hip and leg support labels.
UltraFlex® Dynasty construction details highlighting quilting, fabric, foam support and stitching.
Woman resting on an UltraFlex® Dynasty mattress beside firm support and breathable comfort text.
Mattress comfort graphic illustrating low motion transfer, airflow and pressure-relieving cushioning.
Woman sitting in bed beside callouts for the UltraFlex® Dynasty mattress's firm comfort.
UltraFlex® Dynasty mattress with Twin, Double, Queen and King size dimensions and certification logos.
UltraFlex® Dynasty setup guide showing delivery, unboxing, expansion and the mattress ready for use.
Woman seated on an UltraFlex® Dynasty mattress in a warm neutral bedroom.
UltraFlex® Dynasty mattress feature chart showing firm foam support, breathability and pressure-relieving cushioning.
UltraFlex® Dynasty details showing quilted top, support foam, piping and a CertiPUR-US badge.
Woman sleeping on her side on an UltraFlex® Dynasty mattress with shoulder, lumbar, hip and leg support labels.
UltraFlex® Dynasty construction details highlighting quilting, fabric, foam support and stitching.
Woman resting on an UltraFlex® Dynasty mattress beside firm support and breathable comfort text.
Mattress comfort graphic illustrating low motion transfer, airflow and pressure-relieving cushioning.
Woman sitting in bed beside callouts for the UltraFlex® Dynasty mattress's firm comfort.
UltraFlex® Dynasty mattress with Twin, Double, Queen and King size dimensions and certification logos.
UltraFlex® Dynasty setup guide showing delivery, unboxing, expansion and the mattress ready for use.

UltraFlex® DYNASTY 9 Inch Firm High Density Foam Mattress with Tight Top Comfort — Made in Canada

44% off
$779.58
$433.10

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Size: Twin
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Description

Built for sleepers who prefer substantial support, the Canadian-made UltraFlex® DYNASTY pairs high density foam with an extra firm feel and a streamlined tight top. Its cushioning helps distribute body weight, while breathable construction encourages airflow and low motion transfer reduces the movement felt across a shared bed.

  • Comfort Level: Firm
  • Construction: High density foam
  • Available Sizes: Twin, Double, Queen, King
  • Thickness: 9 inches

Size reference

Size Width × length (in) Width × length (cm)
Twin 38 × 75 96.5 × 190.5
Double 54 × 75 137.2 × 190.5
Queen 60 × 80 152.4 × 203.2
King 76 × 80 193.0 × 203.2

Approximate size references from the UltraFlex size guide. Actual measurements may vary. Choose your size and available thickness above.

Mattress only. Bed frame, box spring, protector and display accessories are not included. Made in Canada.
Delivery information

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