While I know not everyone would need or want wheels on their bed (or a futon mattress, for that matter), these two platform beds are super simple, and not out of the pricing ballpark.
Oslo Platform Bed (top): Buy it here.
“The Oslo platform bed is a fusion of traditional Asian style and today’s modern European design. Ten color options for the mattress and pillows lets you customize the perfect look you want for your room. Designed by renowned designer Flemming Hojfeldt.”
Full: 14″H x 63″W x 77″D, $569.00
Queen: 14″H x 69″W x 82″D, $609.00
Wheel Platform Bed (bottom): Buy it here.
“Innovation’s IBed Collection combines retro flavor with contemporary design, creating unique platform beds that are exceptionally unique. Created in Denmark, the Wheel Platform Bed is a full or queen-sized bed that is as versatile as it is comfortable, complete with four wheels for easy, modular decor in any bedroom or loft.”
Full: 55″ W x 79″ L, $525.00
Queen: 63″ W x 79″ L, $570.00