PU Foam Mattresses
PU Foam Mattresses are short for polyurethane foam mattresses and the most prevalent form of mattress foam is this one. In innerspring mattresses, it is frequently utilised as a top comfort layer. A large block of foam, on the other hand, can be utilised as a polyurethane foam mattress by itself. Polyurethane foam comes in three different grades. The regular grade and high density are insufficient for a full mattress. PU foam with a high resilience rating is of significantly higher quality.