Mattresses that are designed for plus-size and big-and-tall sleepers address all of these concerns. They’re usually thicker and made with sturdier materials, like higher-gauge coils. In most ...

At the top of our list: Helix, which uses a sleep quiz to curate a mattress for every kind of sleeper, from plus-size bodies and hot sleepers to dedicated side sleepers. DreamCloud also ranks high ...