How To Make Mattress Firmer. So you can try lowering down the bedroom temperature using an air conditioner for a firmer finish. Temperature can affect the firmness.
If your existing mattress is too soft you should buy a latex topper because naturally latex is firmer than memory foam. A mattress topper is a great way to give your existing bed a boost and this one from pure green is made with firm 44 ild indentation load deflection latex. One way to make a mattress firmer is to place a piece of plywood board between the box spring or bed frame and the mattress.
A topper is 1 3 inches thick and can be made of memory foam latex polyurethane or filled with down.
Covering the mattress is an organic gots certified cotton. Adjusting the thermostat may help make your bed firmer. It has a springy feel that will give you the firmness you want. To flip your mattress rotate it on a 90 degree angle.