The eco-firm
soy foam core provides a solid, yet not overly heavy foundation.
The soy foam core and waterproof bamboo cover are just the icings on the cake.
This is a hypoallergenic and waterproof crib mattress with an extra firm
soy foam core.
Not exact matches
For example, the Sealy Posturepedic Springfree has a «
soy - enhanced
foam core.»
STEP SEVEN: Not pictured above, the seat is constructed from a
core of
soy based
foam and wrapped in a feather blend envelope.