
For example, memory foam beds may sag and become damaged if slats are too far apart. Can I use plywood instead of a box spring?ĭepending on the type of mattress you have, slats may need to be spaced no more than 2.75 inches apart. The extra 2 to 3 inches on each side allows for bedding and ensures the mattress does not fit too snugly on the frame. Therefore, the slats for a twin size bed frame should measure between 40 to 44 inches long. This could result in sagging and indentions, especially for a mattress with a foam base.įrequently Asked Questions How long are slats for a twin bed?Ī twin mattress measures 38 inches wide. The perimeter of the mattress may be supported, while the middle is not. Lack of support: Box springs without spring coils provide very little in terms of support.Heavy: Some bed frames may not support the weight of a box spring, mattress, and sleeper, resulting in damage to the bed frame and mattress.Difficult to move: Most box springs do not collapse or break down for transportation, making them awkward and difficult to move.If a bouncy quality is important to you, be sure to keep this feature in mind when shopping. Possible bounce: If the box spring has spring coils, it will provide a slight bounce when paired with an innerspring mattress.For those who prefer a higher bed, a box spring can be used to elevate the mattress.

Added height: Most bed frames with a slatted foundation have a low profile look.We outline the pros and cons of box springs to help you determine if they are right for you. Pros and Cons of a Box Spring?Īlthough box springs are no longer as popular as slats, they are still useful, particularly if you have a pillow top or Euro top mattress with a traditional innerspring core. Plus, as more modern mattresses become popular, box springs are no longer necessary for adequate support. While conventional box springs were designed to support the mattress, most modern box springs simply provide height. However, today, most box springs no longer have spring coils and are hollow inside instead. These springs were designed to push against the coils in the innerspring mattress above. Traditional box springs housed coil springs for shock absorption and even weight distribution. They are sold separately from the mattress and the bed frame. This could lead to injury or damage to the mattress and bed frame.īox springs are a metal or wooden box covered with fabric. Possible shifting: If bed slats are not secured properly, they could move or fall during the night.For example, memory foam mattresses should only be used with slats spaced no more than 2.75 inches apart. Possible sagging: Slats spaced more than 2.75 inches apart could cause certain types of mattresses to sag.The open space prevents heat retention, allowing sleepers to remain cool throughout the night. Airflow: On a slatted bed foundation, air circulates freely around the mattress.Easy assembly: Wooden slats are lightweight and easy to disassemble, making them easier to move than heavy, cumbersome box springs.Slats are much more supportive and will ensure your mattress doesn’t sink or slide.


Most mattress types can rest directly on the slats. If you purchase a bed frame with a slatted foundation where the slats are no more than 2.75 inches apart, there is typically no need to purchase a separate box spring. Affordable: Since slats have less material, they are more affordable than a standard box spring.Below, we outline the pros and cons of slats. Many people find bed frames with a slatted base to be more supportive, comfortable, and convenient. Although slatted foundations have been available for many years, they have recently become a popular alternative to the standard box spring.
