Related Clues:

• Yoga surface
• A mouse may move across one
• Antislip accessory
• Paper + cardboard + glue
• Tatami, e.g.
• Wrestler's milieu
• Wrestlemania spot
• Artificially inflate
• Ring padding
• Place for coming to grips?
• Body-slam landing spot
• Welcome spot
• It might say 'wipe your paws'
• Grappling site
• Floor exercise surface