Join over 2 million happy sleepers We believe that comfort is personal, which is why there’s no substitute for lying on a mattress yourself. But where to start? Sleepmatch is a simple service that turns a world of mattresses into just 8 options chosen for you, based on your personal needs. How does Sleepmatch work? Simply lie on the Sleepmatch bed instore and in just three minutes, 3 D fit technology discreetly and unobtrusively takes 18 statistical measurements. It also considers your age, pain criteria and sleep preferences to present you a shortlist of mattresses available from Feather & Black and perfectly suited to you.