The Helix Sunset Elite from Helix Sleep is a hybrid mattress with a soft feel best suited to lighter sleepers and side sleepers who need deep pressure relief.
Inside the Helix Sunset Elite
Helix Sunset Elite
15.5" tall
Helix Sleep · Hybrid · Firmness 4/10
Hover or tap a layer to slide it out
Layer breakdown
Polyfoam comfort layer
1.25″ thick · 1.5 lb/ft³ density
At 1.5 lb/ft³ this foam sits under the ~1.8 lb/ft³ we'd want from polyfoam — low-density foam tends to soften and take body impressions sooner, especially under heavier sleepers.
Memory foam transition layer
1″ thick · 1.8 lb/ft³ density
1.8 lb/ft³ foam runs light, but a 1″ slab like this is too thin to drag durability down.
Memory foam transition layer
1″ thick · 7 lb/ft³ density
Measured at 7 lb/ft³ — high-density foam like this resists softening and body impressions, one of the strongest longevity signals in a build.
Coil transition layer
0.75″ thick
Memory foam transition layer
2″ thick · 2.5 lb/ft³ density
At 2.5 lb/ft³ this foam sits under the ~2.7 lb/ft³ we'd want from memory foam — low-density foam tends to soften and take body impressions sooner, especially under heavier sleepers.A memory-foam layer this thick tends to hold body heat — worth knowing if you sleep hot.
Polyfoam transition layer
0.75″ thick · 1.5 lb/ft³ density
1.5 lb/ft³ foam runs light, but a 0.75″ slab like this is too thin to drag durability down.
Coil support core
8″ thick
An open coil core is the best airflow a mattress can have — body heat vents out instead of building up.
Polyfoam base layer
0.75″ thick · 1.8 lb/ft³ density
Measured at 1.8 lb/ft³ — clears the ~1.8 lb/ft³ durability bar we'd hold polyfoam to even under heavier (200 lb+) sleepers.
Hover or tap a layer to see what it means for comfort and durability.
Total height15.5"
What it does well
Excellent pressure relief at the shoulders and hips
