I contacted Beaumont and Brown, as I was trying to find single fitted sheets for an electric bed, that could be washed at 60 degrees. On contacting other internet sites, I had only been advised washing bedding at 40 or 50 degrees. However, on emailing Beaumont and Brown they replied very promptly, and confirmed that I could wash the ‘IKEA size’ single fitted sheet (90x200cm), at up to 90 degrees. I decided that with the depth of the sheet at 32cm, this was going to work for my electric beds, and so made my purchase. I have been more than happy with the service and products that I have received, and have subsequently ordered more bedding.