The Z line, a twin Sealy mattress specifically designed for kids, still delivers big on comfort. Beds with advanced layering and coil technology help relieve aches and pains where you need it the most. Additionally, mattresses that include gel infused memory foam adapt to the shape of your body, giving your pressure points some much needed love.

The dimensions of twin Sealy mattress sets make them great choices for tight spaces. Place one of these models in a small studio apartment or guest bedroom to make the most of your square footage. Have a teenager heading off to college? Twin beds are an ideal size for cramped university dorm rooms.

See all Sealy mattress sets here.