The Naperville Firm is a great entry level, all-foam model and provides comfort with it's gel memory foam upholstery. It is perfect for bunk beds, trundle beds and guest rooms.
Quilt
Fire Shield® Fiber
Gentle Support™ Aire
Comfort Layers
2" Gel Active® Gel Foam
support system
4 ½" Foam Support Core
Approximate
Mattress Height: 7"