Twin and stripes
The perfect couple
Special Expan slab processing techniques have created a simple yet effective formula for matching foams in a way that is highly ergonomic and ensures good breathability.
The interlocking structure allows good air circulation between the two foam layers.
These two foams are of different density, allowing for differentiated support on the two sides.
7 differentiated upper support zones
different support solutions on the two sides
pairing of foams with different density
central wave-like shaping with air channels
upper and lower shaping