Similar Tatami Mat (Twin 79\" x 39\" x 0.5\"), Japanese Traditional Tatami Mattress, Natural Rush Grass Floor Tatami Futon Mattress for Sleeping, Sitting, Yoga, Relaxing (Twin) is up for auction in Home & Kitchen. The current bid is $2.00, 98% below the $99.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.