The EnerPlex air mattress has an internal pump and comes in three different heights (13 inches, 16 inches, or 18 inches) for most sizes. I tested a 13-inch twin, which fully inflated in about 30 ...

Twin beds are great for small spaces such as studio apartments, dorm rooms and children's bedrooms. Here are the best twin-size mattresses, tested by CNET's sleep experts. Aly Lopez is a writer on ...

The best cooling mattresses are a hot sleeper's dream, maximizing breathability and comfort. These are our top nine recommendations, tested by hot sleepers.