Denba Health Standard ○ Used for about 3 years ○ Purchased from an authorized dealer about 5 years ago. ○ Includes two cords (2m, 5m). ○ Large mat (120cm x 120cm) (No noticeable stains) ○ Medium (60cm x 120cm) and small (50cm x 50cm) mats are almost unused. ○ Warranty period has expired, so there is no warranty. ○ When tested with a voltage detector, the response seems to be about the same as when it was purchased, based on my amateur assessment. ○ Includes two almost-new covers (large and medium). There is no cover for the small mat. ○ Includes a voltage detector (sold separately, new). ○ Includes two bags (for large and medium mats). There is no bag for the small mat. ○ Includes instruction manual and usage guide (copy). I am not currently considering a price reduction.