Compounds added to polyurethane during production by different manufacturers of ... supportive as memory foam or latex. Latex foam comes in two types: synthetic and natural. Synthetic latex ...

When it comes to shaping boards, the three main types of foam are Polyurethane (PU), Expanded ... performance characteristics that work well in different surf conditions. Here’s what you need ...

We visited the 3Z factory in Arizona and got a behind-the-scenes look at the secret foam-pouring process for beds. Here's ...

The process of making latex foam is very different from polyurethane pouring ... Merwin says, "We are constantly innovating and developing new types of foam that set new benchmarks in the bedding ...

Best all-around foam mattress | Best affordable foam mattress ... to a compressed mattress-in-a-box” for several different types of sleepers. If even firm mattresses still feel a bit too ...