Closed Cell Foam Twin and Twin XL Mattresses
Twin Size Mattress
The dimensions of a twin size mattress is 39 inches wide by 75 inches long and is the smallest bed on the market. The small size of the twin mattress makes it ideal for children and single adults.
Twin-XL Size Mattress
The dimensions of a twin size mattress is 39 inches wide by 80 inches long. Both mattresses easily fit into small living spaces, such as dorms or studio apartments.