Conformable and pressure-spreading footbeds, methods of manufacture thereof, and articles containing the footbed

A footbed for use in an article of footwear, the footbed comprising a conforming layer having an initial, substantially uniform thickness of 3 to 9 millimeters, and comprising a foam that permanentlyconforms to a shape of a foot after wear; and a pressure-spreading layer disposed on the conforming layer, having a thickness of 2 to 4 millimeters, and comprising a resilient foam. 种用于鞋制品的鞋床，该鞋床包括：适形层，该适形层具有3毫米至9毫米的基本均匀的初始厚度，并且该适形层包括在穿着之后永久地符合脚的形状的泡沫；以及压力传播层，该压力传播层布置在适形层上，该压力传播层具有2毫米至4毫米的厚度，并且该压力传播层包括弹性泡沫。