Sealy | Corvus Motion Mattress | Super King | 6ft
Experience exceptional support with Sealy’s AlignSupport® spring system, crafted through decades of expertise to deliver a truly restorative sleep. The two‑stage design first senses your shape, then responds with deep, consistent support. Each spring is twice‑tempered for added strength, ensuring long‑lasting durability you can rely on night after night.
Working alongside the core springs is UniCased® XT edge support, which surrounds the entire mattress to enhance stability and maximise the usable sleep surface. Its coil‑inspired air channels also improve breathability. Beneath it all, the BasePlank™ foundation provides a strong, stable base that reinforces the whole mattress for dependable, full‑body support.
For comfort, the MemorySense® ComfortCore® targets the hips and lower back to relieve pressure where it’s needed most. This is paired with graphite‑infused latex, a responsive, antibacterial layer that stays fresh, cool and supportive while recovering its shape night after night. A premium firm foam layer finishes the mattress with added durability.
Expertly designed textiles elevate both look and feel, featuring SmarTex® moisture‑regulating fabric and ProShield® anti‑allergen technology, endorsed by Allergy UK. Together, they help create a cleaner, more comfortable sleep environment.
Handmade in Britain and backed by a 7‑year guarantee, every Sealy Posturepedic mattress is built to last, offering reliable support and quality craftsmanship from top to bottom.
Good Housekeeping Institute Approved
The Sealy Posturepedic Elevate has been recognised with the Good Housekeeping Institute Approved award for four consecutive years, including 2026. Celebrated for its reliable support, comfort and long lasting quality, it is built with orthopaedic guidance and a hybrid foam and spring design that provides deep pressure relief without sinking. Breathable, stable and durable, it keeps you comfortably supported even when your partner moves.
Motion Base Compatible Mattress.
Key Features:
- AlignSupport Coil System
- Graphite-infused Latex to wick moisture and regulate temperature
- MemorySense ComfortCore
- Tight top
- Firm
- Mattress Depth: 31cm
- 7 year guarantee
-
Posturepedic Spring
-
unicase xt
-
Comfort Core
-
GRAPHITE INFUSED LATEX
-
proshield
-
7 Year Guarantee
-
EXCLUSIVE TO Harvey Norman
-
MADE IN UK
Original: $4,156.82
-65%$4,156.82
$1,454.89Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Experience exceptional support with Sealy’s AlignSupport® spring system, crafted through decades of expertise to deliver a truly restorative sleep. The two‑stage design first senses your shape, then responds with deep, consistent support. Each spring is twice‑tempered for added strength, ensuring long‑lasting durability you can rely on night after night.
Working alongside the core springs is UniCased® XT edge support, which surrounds the entire mattress to enhance stability and maximise the usable sleep surface. Its coil‑inspired air channels also improve breathability. Beneath it all, the BasePlank™ foundation provides a strong, stable base that reinforces the whole mattress for dependable, full‑body support.
For comfort, the MemorySense® ComfortCore® targets the hips and lower back to relieve pressure where it’s needed most. This is paired with graphite‑infused latex, a responsive, antibacterial layer that stays fresh, cool and supportive while recovering its shape night after night. A premium firm foam layer finishes the mattress with added durability.
Expertly designed textiles elevate both look and feel, featuring SmarTex® moisture‑regulating fabric and ProShield® anti‑allergen technology, endorsed by Allergy UK. Together, they help create a cleaner, more comfortable sleep environment.
Handmade in Britain and backed by a 7‑year guarantee, every Sealy Posturepedic mattress is built to last, offering reliable support and quality craftsmanship from top to bottom.
Good Housekeeping Institute Approved
The Sealy Posturepedic Elevate has been recognised with the Good Housekeeping Institute Approved award for four consecutive years, including 2026. Celebrated for its reliable support, comfort and long lasting quality, it is built with orthopaedic guidance and a hybrid foam and spring design that provides deep pressure relief without sinking. Breathable, stable and durable, it keeps you comfortably supported even when your partner moves.
Motion Base Compatible Mattress.
Key Features:
- AlignSupport Coil System
- Graphite-infused Latex to wick moisture and regulate temperature
- MemorySense ComfortCore
- Tight top
- Firm
- Mattress Depth: 31cm
- 7 year guarantee
-
Posturepedic Spring
-
unicase xt
-
Comfort Core
-
GRAPHITE INFUSED LATEX
-
proshield
-
7 Year Guarantee
-
EXCLUSIVE TO Harvey Norman
-
MADE IN UK
