Why waterproof mattress pad is a reliable sleeping companion? Ultra-soft microfiber fabric material. The outer shell is made of soft brushed microfiber with a noiseless polyurethane waterproof back, without the crunchy sound, you will have a safe and sound sleep.100% Waterproof protection the TPU backing is not only waterproof but also breathable. This allows heat and moisture to breathe through while blocking off stains, and liquids from the bed mattress. Whenever you spill any liquid on the mattress, the mattress protector will absorb it and act as a barrier between the liquid and the mattress. High thread-count material makes this pad breathable during a long night of sleep. A deep pocket fits your mattress perfectly. 100% Waterproof protects your mattress from accidental spills. 360° Elastic secures the mattress from all sides. Makes no sound while sleeping at night. Dedicated in detail and designed for long-term use.