Typically, all mattresses are feasible for a platform bed. There are certain things to consider when choosing the right mattress for this type of bed. Memory foam mattresses are a perfect choice for platform frames as they have a good support structure. Hybrid, as well as latex mattresses, are good to go with platform frames. The type of mattress suitable is directly related to the support system of the bed frame. Refrain from choosing traditional innerspring beds. The innerspring beds require additional support of a box spring. This results in the overall height of the bed rising substantially.