Wolf two sided mattress for a large man?

There is a better choice. The Two-Sided Tulah in Firm and a Latex topper is something we recommend for a man your size. But, it doesn’t come in king size.The other two sided models aren’t strong enough to hold you.

The Natura of Canada Greenspring is a better choice…using a stronger, double tempered coil, a much higher coil count and upholstered with natural latex.

Latex is the best upholstery material available…most comfortable and most resilient…and far better than the poly foam in the two-sided models.

Of the 5 models, the Plush Eurotop is the most comfortable…shown here:

https://themattressexpert.com/natura-greenspring-pocketed-coil-mattresses/

My wife and I total the weights of you and your wife.We have a Natura Greenspring at home. After 15 months, it shows zero signs of wear…not even the slightest body impression.

This is an excellent choice for a big man.