Simba supplied their very first spool of thread to a Derbyshire mattress factory in 1979 Quickly their family thread business weaved across the world. In 2002 Simba diversified into mattress design and supply. They were very successful but decided they wanted to develop their mattresses even further. They wanted to create the perfect mattress that was high tech yet affordable and that would adapt to your body for exceptional support. So they brought together the three leading experts in their own industries to create the number one mattress. Cutting-edge design. Foam. Springs. All with one thing in mind: the perfect night's sleep.