At LUSSO, we understand that different people have unique sleep needs and that personal comfort is important for a good night’s rest. Our mattresses are built with a 2.0mm durable carbon steel coil foundation and designed with an independent spring system to isolate motion. No matter if you and your sleeping partner have different weights, postures and movements, you’ll each be independently supported on the mattress. Being awakened by a tossing and turning partner is now a thing of the past.