Best mattress 2024: we’ve tried and tested the UK’s 15 best mattresses for a perfect night’s sleep Simon LewisRebecca AstillEmily PeckRob WaughAnnabel Fenwick ElliottRebecca AstillRebecca AstillRebecca AstillSimon LewisKieran CrichardTelegraph SportSimon JohnsonGenevieve Holl-AllenEmma GattenTelegraph Reporters | 16/07/2024