What if Simmons is too soft? I want to change it to a hard bed. Has anyone changed it? Is there any good way?

Method 1: Choose a 6 cm brown mattress and spread it on Simmons. To solve the problem that soft mattresses are too soft, we must choose hard mattresses, and brown mattresses belong to hard mattresses. There are many kinds of palm mats, the most common is coconut palm (cheap), followed by mountain palm (the best to use, but the cost is high), jute palm and oil palm (crisp).

Method 2: Buy the kind of palm spring, that is, don't choose the soft one, so there is no problem. It's not about changing the hard bed. Not all spring pads are soft, or pure springs are hard. Just change the hard mattress.

Method 3: Add a splint directly on the mattress!