Koala Mattress Queen Size

Purchased used on Mercari in February 2022.
This is a Koala Mattress, Queen Size.
The previous owner stated they used it for about 6 months.

[Purchase Price] Purchased for ￥55,000 (on Mercari)
[Size] Length: 160cm, Width: 195cm, Height: 23cm (See image 3)
[Condition of Scratches, etc.] No particularly noticeable scratches.
There are no scratches, but the previous owner was likely a heavy smoker.
There are nicotine stains and odor. (See images 4 (surface) and 5 (back))
The sheets were washed twice. The mattress itself was cleaned with a steamer and other methods that wouldn't damage the unit, but the odor could not be completely removed.
Therefore, I am listing it for sale.

[Selling Points] The condition is good, so it can still be used!
Sleeping on it is heavenly, and it makes it hard to get up in the morning (lol).
I do not smoke and do not have pets.
I used a mattress protector and a fleece blanket.

[Preferred Transaction Location] Near the seller's home (Ikeda City, Osaka Prefecture)
[Preferred Transaction Date/Time] Weekdays after 6:00 PM, weekends negotiable.

Priority will be given to those who can accommodate the above conditions.
(Please understand that this is not first-come, first-served.)

Only inquire if you will not cancel last minute and understand that the size and condition are approximate as this is a used item.

Negotiable on price to some extent.
The sheets will also be washed before handover.
No packaging will be provided.
Please pick up directly.
Since it's urethane, it can be bent for transport.
It fit in a Honda Freed.
Please refrain from immediate purchases.
It is set to cash on delivery to prevent immediate purchases.
Once the purchase is confirmed, it will be changed from cash on delivery to buyer paying shipping costs.
The location is Ikeda City, Osaka Prefecture.
Thank you.

55,000 → 52,200 → 49,000 → 43,000