The Zoma Boost from Zoma is a hybrid mattress with a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions.
Inside the Zoma Boost
Zoma Boost
15" tall
Zoma · Hybrid · Firmness 6/10
Hover or tap a layer to slide it out
Layer breakdown
Polyfoam comfort layer
1.5″ thick · 1.2 lb/ft³ density
At 1.2 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
2″ thick · 2.3 lb/ft³ density
At 2.3 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
1.5″ thick · 1.5 lb/ft³ density
At 1.5 lb/ft³ this foam sits under the ~1.6 lb/ft³ we'd want from polyfoam — low-density foam tends to soften and take body impressions sooner, especially under heavier sleepers.
Coil support core
9″ thick
An open coil core is the best airflow a mattress can have — body heat vents out instead of building up.
Polyfoam base layer
1″ thick · 1.5 lb/ft³ density
Measured at 1.5 lb/ft³ — solid polyfoam for average-weight sleepers, though heavier (200 lb+) sleepers would want closer to 1.8 lb/ft³ here.
Hover or tap a layer to see what it means for comfort and durability.
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