The SG type protective sheet functions as both a sheet and a protector. It is made like a regular fitted sheet. It consists of two types of materials: jersey fabric with a polyurethane (PU) protective coating and thin knitted jersey sewn on the side of the protector. The value of the product lies in its ability to allow moisture vapor to pass through (breathable). The fabric has a softer and more sensitive texture than the protector and features a membrane that regulates body temperature, ensuring comfortable sleep without a feeling of warmth. In addition to these advantages, it has all the properties of a protector (it does not allow the passage of dust, mites, liquids, etc.). It can be used with fitted blankets and is suitable for children. The product is available in six colors (white can be washed at 95°C, the other colors at 60°C). The product is an alternative to a regular sheet combined with a protector.