Premium Materials for Ultimate Comfort: Enjoy a seamless puzzling experience with a natural non-slip rubber bottom and a smooth polyester surface that provide stability and comfort for hours of puzzling. Easy to clean and maintain, keeping your puzzles looking pristine all the time. No-Fold Design, Ready to Use: Say goodbye to frustrating creases! Our rollup puzzle mat is shipped rolled with a sturdy foam roller, requiring no assembly or inflation. Simply unroll it for a perfectly smooth surface, ready for puzzle time right out of the box. Pro-Level Puzzle Sorting: Stay organized with 4 quick-snap sorting trays in soothing colors, along with a standard color guide card to help efficiently sort your puzzle pieces. This thoughtful feature reduces clutter and improves focus, speeding up your puzzling process.