Kids mattress: Get a kids memory foam mattress. Memory foam: Sink into a great night's sleep with a supportive memory foam layer. Rotate: Single sided mattress - rotate for best results! Open coil: The open coil allows for even weight distribution. Design: The spring mattress has seven comfort layers so your kid can sleep well. Supportive: Contours to the body and supports joints while you sleep. Kids Memory Foam Mattress | Living Social | Living Social