Customers praise the product for its excellent fit, noting that it covers mattresses well and stays in place. Reviewers also highlight its good value for the price and appreciate its softness, describing it as smooth and comfortable. The quality of the product is frequently mentioned, with customers finding it well-made and effective at waterproofing. Additionally, the comfort it provides is a significant positive aspect, with some guests even complimenting the bed as the most comfortable they have ever slept on.