Related Clues:

• Floor covering
• See 66-Across
• Place to exercise
• Husky vehicle
• Grappler's milieu
• Flexible Flyer
• Runners support it
• It moves with runners
• It moves on a white bed
• Coaster with runners
• Doorstep item
• Luge, e.g.
• Pung, e.g.
• Go downhill fast
• Winter carrier