A high quality kids bed mattress is one of the most important investments you'll ever make in your child's comfort and well-being. Mattresses at The Boys Depot are all top-of-the-line and include many green options like organic mattresses made without chemicals, PVC or plastics. Natural mattresses are made of fibers like lambs wool, cotton and mohair. Eco-friendly foam mattresses made of natural latex provide excellent support and outstanding ventilation.