IKEA waterproof pillow protector: 60°C wash, but keep zippers away
The SOTNÄTFJÄRIL 50×80 cm pillow protector can be washed at up to 60°C and tumble-dried on low at up to 60°C. Keep zippers and buttons from damaging its waterproof layer.
A waterproof pillow protector contains a protective inner layer, unlike an ordinary pillowcase. For IKEA Korea's SOTNÄTFJÄRIL 50×80 cm (505.313.13), the manufacturer specifies polyester components and wash/dry temperatures plus a warning about sharp fasteners. Other sizes and mattress protectors require their own labels.