Possible Clues:

• Tilt skywards
• Hold higher, as a baby bottle
• Sort of seat: dog needs it back
• Kind of seat that is vertical when not in use
• Tilt to the sky
• Stop from falling over, as a vase
• Like some seats – indication of space near stage?
• More left on plate to overturn
• Raise the end of
• (Of seat) constructed so as to be lifted