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What Goes Under a Mattress: Ensuring Optimal Support and Longevity

What Goes Under a Mattress: Ensuring Optimal Support and Longevity

What Goes Under a Mattress: Ensuring Optimal Support and Longevity

The foundation you choose for your mattress is as crucial as the mattress itself. Understanding what goes under your mattress is key to ensuring comfort, support, and durability of your sleep setup.

This article delves into various options for what to place under different types of mattresses, including traditional beds, platform beds, RVs, and air mattresses.

What Goes Under the Mattress

Box Springs: A Traditional Choice

Slatted Foundations: Modern and Supportive

Platform Beds: Sleek and Convenient

Puffy mattresses, designed to provide exceptional comfort, work well with various types of foundations, ensuring versatile setup options.

What Do You Put Under a Mattress for Support

When it comes to enhancing the comfort and lifespan of your mattress, selecting the right support is crucial. Here are the best options to consider:

Box Springs: The Classic Support System

Solid Platforms: Uniform Support

Bunkie Boards: A Minimalist Approach

Adjustable Bases: Customizable Comfort

Plywood: A Quick Fix

Are Box Springs Necessary Under a Mattress?

Interested in how Puffy stacks up against other brands? Check out our mattress comparisons: Puffy vs Purple, Puffy vs Nectar, Puffy vs Casper, Puffy vs Leesa, Puffy vs Saatva, Puffy vs DreamCloud, and Puffy vs Tuft and Needle.

Why Do You Need a Box Spring Under Your Mattress?

What to Put Under Mattress on Platform Bed

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

What to Put Under RV Mattress

What to Put Under an Air Mattress

For an RV setup, using a Puffy Cloud Mattress can provide the needed comfort and is adaptable to various supportive bases.


Choosing the right base for your mattress is crucial for maximizing its benefits and lifespan. Whether you opt for a traditional box spring, a slatted foundation, or a specialized base for an RV or air mattress, the key is to ensure that your mattress receives proper support and ventilation.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

Understanding these options allows you to make an informed decision for your specific sleeping needs and preferences.

Get Your Puffy Cloud Mattress

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Upgrade your sleep with the Puffy Cloud.

Sink into cloudlike comfort with:

  • 6 layers of award-winning luxury.
  • Medium-firm feel.
  • Responsive memory foam.
  • 101-night sleep trial.

Shop the award-winning Puffy collection.

puffy mattresss

Choose your award-winning mattress.

Experience the cloudlike comfort and support of our hybrid and memory foam mattresses.

  • 4 luxury mattresses
  • All sleeper types
  • Made in the USA

Prices start from $599

puffy bed frame

Customize your comfort with a bed frame.

Upgrade your sleep with our stylish and supportive bed frames, bases, and foundations.

  • Support for all mattresses
  • Adjustable comfort options
  • Quick and easy setup

Prices start from $152

puffy beddings

Elevate your sleep with luxury bedding.

Add luxury to bedtime with our silky soft sheets, protectors, blankets, and more.

  • Premium materials
  • Contemporary style
  • Ultra-soft comfort

Prices start from $59


Puffy is ranked America’s #1
luxury mattress.

Hear from
satisfied Puffy sleepers about why they give our award-winning comfort 5 stars.


Find official Puffy
mattress stores near you.

Try out the cloudlike comfort of the luxury Puffy mattress collection before you buy at our partner stores across the USA.


Save $1,425 when you buy any Puffy mattress. Verify your eligibility for our: