Customers praise the product for its comfort and softness, noting its cozy feel and plushness, especially on the fleece side. The reversible design is appreciated for temperature control, offering warmth in colder months and a cooler feel on the other side. Many reviewers found the product to fit their mattresses perfectly. However, some customers expressed disappointment with the thickness, expecting more padding, and a few mentioned issues with the elastic straps not holding the topper securely.