????SUNRISE QUICKIE Q300 MINI – RARE ELECTRIC ADJUSTABLE LEG RESTS ????. Model: Sunrise Quickie Q300 Mini. Reference: 2260. Top Speed: 4 mph. Max Speed: 4 mph. With its compact 520 mm mid-wheel design, patented all-wheel suspension and powerful 4-pole motors, the Q300 Mini is engineered for exceptional indoor agility and confident outdoor stability.