Up & Under Linen & Mattress Protector
The Up & Under uses a clever two-layer system to protect all of your child's bedding. The bottom layer is a comfortable cotton terry sleep surface with Protect-A-Bed's patented breathable waterproof barrier and polyester tuck-in sides to fit any single or king single bed. The top layer, made from super-smooth waterproof Tencel, clips onto the bottom layer with press studs to protect the top sheet and duvet or blankets.
A brilliant solution for boys who tend to wet upwards!