Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

While the Casper Original Mattress may have been replaced by a younger model, it's still available to buy. But is it worth it ...

Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

and the Original is now back to its original price but — it's no longer final sale, meaning you can buy the mattress without fearing that you're stuck with it if you don't like it. The downside?