The 2000 encapsulated pocket springs in the vogue emerald star 2000 divan set are totally encapsulated within a foam interior with generous amounts of luxurious wool and polyester fillings to create a sumptuous feel this quilted mattress is upholstered in quality soft knit natural touch fabricthe natural touch pocket collection is a range of beds designed for todays environmentally friendly lifestyle this collection features pocket spring units with various spring counts from 1000 to the 20