GhostBed 11GBED50 High-Density Foam Core Cooling Mattress

Cooling mattresses have gained popularity because they are very good at regulating body temperature. This helps people sleep better at night, especially those who are prone to overheating. These mattresses are made of different materials like foam and coils, plus breathable cover fabrics that add to their cooling effects.

The memory foam used in these mattresses provides a “hugging” feel, which many users love. It conforms to the body and may ease pain and relieve pressure. It can also trap heat, though, so manufacturers often add certain materials that have cooling properties. These include charcoal, copper and graphite.

The edges of cooling mattresses often depress down, so keep this in mind when ordering. You may want to go up a mattress size, especially if you share the bed with a sleeping partner. That said, these beds are great for motion isolation, so you probably won’t feel the other person’s movements during the night.

Like other beds, cooling mattresses come in varying levels of firmness. Some are better for back sleepers, while others work best for side or stomach sleepers. If you are happy with the firmness of the bed you already have, stick with that level when purchasing a cooling mattress.

Options like individually-wrapped coils, pillow tops and extra layers of support can all add to your comfort. If you have a real problem staying cool enough to sleep, you may want to consider these extras.

• Cooling mattresses are generally easy to set up. Most arrive in vacuum-packed and sealed bags, and you can simply remove the mattress and let it unfold. Be sure to remove it from its packaging within 72 hours.
• Your mattress will expand in a few minutes. However, it may have a noticeable scent. This will usually diminish within a few hours. You can allow the mattress to off gas for a few days before you use it.
• The mattress will need to decompress, or fill out to its intended shape. This can take from 48 to 72 hours.
• Traditional memory foam mattresses offer support, but they may not have the cooling properties you want. Look for gel memory foam mattresses; these provide the cooling effect.