Absolutely terrible customer service, ordered a mattress, got a delivery date, then date was put back 2 weeks, fully communicated at this time.....then received e mail reminder to say bed was arriving , 2 days before delivery got a time slot of 2 hours for delivery...on that day of delivery after waiting in all morning, no delivery came.....we rang the number of the delivery firm to be told they had not received mattress and M&S should of contacted us....NO NO CONTACT.......they put us through to M&S, after a 40 minute wait on the phone, they then hung up, rang back after 30 mins of no answer, decided to drive the 20 mile round trip to M& S....spoke to lovely lady who called customer service herself, another 30 mins to get through....only to be told Warehouse closed, and did not now anything, would call back Monday.....( a full Saturday wasted.....)...over next week, never got call back from customer service, although lady who helped at M&S, rang every few days to touch base....this went on for a couple of weeks, we have now finally got our mattress.... no apology or follow up from customer service....very very disappointed, I would never of thought M&S would have such a terrible service, .....