Yes. We understand that some autistic people may experience bed wetting, particularly at night. All of our mattresses have waterproof covers. We can also provide a waterproof mattress if required. We kindly ask that any soiled linen is placed in the special laundry bag provided and placed in the relevant area for collection/cleaning on departure. There will be a charge for extra linen required during your stay. Please do not hesitate to speak to us about this if you have any queries or concerns.