When it’s cold and dark outside, you may be spending a couple of extra hours under the covers this January. But, a lumpy bumpy mattress isn’t calling anyone into bed, no matter how nice your bedspread, pillows and sheets are.Usually costing anywhere from a couple of hundred to over a thousand pounds, this bedroom necessity isn’t the most purse-friendly purchase. But now, with this year’s January sales well and truly underway, you may be able to get more for your money.Follow live: The best January sales deals to shop nowWith the likes of Emma, Simba and Eve getting in on…
