The Visco Therapy Impression Cool Indigo 25 has been developed & engineered to offer the same feel & pressure relieving properties as memory foam but without the heat discomfort Cool Indigo 25 also features Ultra Fresh anti microbial protection for the ultimate in mattress hygiene This is truely a stunning mattress which has to be tried to be believed in addition this mattress is delivered with 2 free pillows Mattress Depth 17cm Cooling Pleasure Cool Indigo 25 has been developed & engineered to offer the same feel & pressure relieving properties as the equivalent density 65 75kg m visco elastic memory foam but without the associated heat discomfort Cool Indigo 25 also features Ultra Fresh anti microbial protection for the ultimate in mattress hygiene It nbsp cradles you in.. .