For Hikouki Gumo Only - MuAtsu Mattress "Semi-Double" 20-Year Muatsu XX

This is a MuAtsu mattress from SHOWA NISHIKAWA.
*We will include two specially designed sheets (color: White) that were purchased at the same time as a set! (Each sheet cost ￥6,600.)

?Model: 20 MuAtsu XX (Double X)
?Size: Semi-double
?Dimensions: 120 x 195 x 10 (cm) *Width x Length x Thickness
?Condition: Brand new, unused
?Purchase Price: ￥231,000 (tax included)

I purchased this last fall for a family member who was suffering from back pain, but due to various circumstances, it ended up not being used and has been stored away.
I wanted to use it myself, but it doesn't fit my bed size, so I'm selling it to someone who can use it.

The MuAtsu mattress seems to have a history of over 50 years, and I remember the salesperson recommending it especially for those suffering from back pain.
The successor models currently on sale are ￥220,000 for a single and ￥257,400 for a semi-double.
Also, when I asked if it ever goes on sale, they told me that the price is basically non-negotiable, so I believe this is a great deal.
If you've been looking for one, please consider it.

No claims, no returns, no cancellations, please.
If you have any questions, feel free to ask.
*Please understand that due to my irregular work schedule, it may take some time to respond to questions or ship the item.

Thank you very much.