platform bed definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a bed consisting of a mattress supported by a platform on legs, often with the space below enclosed
platform bed definition by American Heritage Dictionary
A bed consisting of a mattress on a solid platform raised off the floor by legs or framing, with the floor space beneath the platform used for living space or storage.