Why not take a look at memory gel foam versions? They can mold to your shape and release pressure where you need it most. If your mattress isn't as comfy as it used to be, a mattress topper is the best way to revive it and make it restful again. A 5 cm topper that you put on top of your actual mattress, can give your existing mattress a new lease of life! MasterBed Memory toppers can help to mollify aches and pains so you can get a more plush night's sleep.