Mattress firm tells customers beds do not record them sleeping

Policy reference to ‘collecting audio to detect snoring’ alarmed Sleep Number customersAn American mattress company has sought to reassure customers that it is not hiding microphones in their beds, after alarmed snoozers noticed references to audio recording in the company’s privacy policy.Under a heading explaining which personal information Sleep Number collects, the company, which makes smart mattresses with adjustable firmness, said it “may” collect “audio