Using this 7.5" Twin Crayon Innerspring Mattress is easy. Just place it on your bunk bed, day bed, or futon. There's no need for assembly, so you can start using it right away. When it comes to cleaning, simply wipe the 100% polyester cover with a damp cloth as it's easy to clean and maintain. Since it's made of eco - friendly fibers, it's a great choice for your child's room. Avoid using harsh chemicals on the mattress. For long - term use, rotate the double - sided mattress every few months to ensure even wear. This will help keep the mattress in good shape and maintain its comfort and durability.