Question: what are the different mattress types?
Answer: Innerspring Mattress. Innerspring mattresses are the most common type of mattresses. ... 
Memory Foam Mattresses. Like latex foam, memory foam's ability to deliver both comfort and spinal support allow the foam to act as a support system in leiu of a traditional innerspring. ... 
Latex Foam Mattresses. ... 
Pocket Spring Mattresses.