What goes under mattress?

What goes under mattress?


When it comes to setting up a comfortable and supportive bed, many people focus on choosing the right mattress and bed frame. However, what often goes unnoticed is what goes under the mattress. The foundation or base that supports the mattress plays a crucial role in providing proper support, stability, and durability. In this article, we will explore the various options available for what goes under a mattress and their importance in creating a comfortable and long-lasting sleep surface.

Types of Mattress Foundations

Box Spring: A box spring is a traditional mattress foundation consisting of a wooden frame with springs and a fabric cover. It is designed to absorb shock and provide additional support to the mattress. Box springs are commonly used with innerspring mattresses to enhance their comfort and extend their lifespan.

Platform Bed: A platform bed is a modern alternative to a box spring. It features a solid or slatted surface that directly supports the mattress. Platform beds are often made of wood or metal and provide a sturdy and stable base for various types of mattresses, including memory foam, latex, and hybrid mattresses.

Adjustable Base: An adjustable base is a motorized foundation that allows you to adjust the position of your mattress. It can be raised or lowered at different angles, providing customizable support and comfort. Adjustable bases are particularly beneficial for people with specific sleep needs or medical conditions.

Bunkie Board: A bunkie board is a thin, solid foundation typically made of plywood or particleboard. It is used to provide a firm and even surface for the mattress, especially when using a platform bed or a bed frame with slats. Bunkie boards are commonly used with memory foam or latex mattresses to prevent sagging and enhance support.

Importance of a Proper Mattress Foundation

Support: The right foundation ensures proper support for your mattress, preventing sagging and premature wear. It helps distribute your body weight evenly, reducing pressure points and promoting a more comfortable sleep surface.

Durability: A good foundation can significantly extend the lifespan of your mattress. It helps absorb the daily wear and tear, protecting the mattress from damage and maintaining its structural integrity.

Comfort: The type of foundation you choose can affect the overall comfort of your bed. A box spring or adjustable base can add a layer of cushioning and enhance the bounce of an innerspring mattress. On the other hand, a platform bed or bunkie board provides a firmer surface, ideal for memory foam or latex mattresses.

Noise Reduction: Some foundations, like box springs, can help reduce noise by absorbing the impact and movement on the mattress. This can be beneficial for light sleepers or those who share a bed with a partner.


Choosing the right foundation for your mattress is essential for creating a comfortable and supportive sleep environment. Whether you opt for a traditional box spring, a modern platform bed, an adjustable base, or a bunkie board, each option offers unique benefits that cater to different mattress types and personal preferences. By investing in a proper mattress foundation, you can ensure the longevity of your mattress and enjoy a restful night’s sleep.


1. sleepfoundation.org
2. mattressclarity.com
3. thespruce.com