Walmart offers the Disney Princess The True Princess Within Erasable Activity Table & Chair Set for $29.98. Opt for in-store pickup to dodge the $4.97 shipping charge. That's $11 under the lowest price we could find for a similar set elsewhere. Three dry erase markers are included and the tabletop wipes clean with dry cloth, tissue, or marker eraser top.
Note: It's also available in Disney Planes Fire & Rescue or Nickelodeon Teenage Mutant Ninja Turtles versions for the same price.