The power of a good night's sleep can never be underestimated, with studies showing it can boost mood, focus and the immune system. With that in mind, we've spotted a brilliant early Black Friday sale that makes it easier (and more affordable) to upgrade our sleep setup. REM-Fit's early sale event, running until October 31, features up to 10% off mattresses when shoppers use the code EARLYBIRD10 at checkout. The code stacks on top of existing discounts, meaning double-sized mattresses now start

Tag-uri: Black Friday