02D24E7D-67D3-4337-92AC-2BC3D8171DB7 Yes A72A1DAE-6539-461D-A000-4179652AA390
Memorial Day Sale: $1,350 in savings
0 1
Copy Discount Code

Code copied successfully.

How to Make a Round Mattress

How to Make a Round Mattress

You probably know what it’s like to walk into a mattress store and see a sea of rectangles. Yes, the standard shape for mattresses is, well, standard. But who says we have to play by the rules? If you’re craving a mattress that defies tradition, why not go round?

This guide will walk you through how to make your own round mattress for your bed and even for a crib. We’ll cover the materials you need, the advantages, and more. Let’s roll into this, shall we?

Table of Contents

How to Make a Round Bed Mattress

The Blueprint: Cutting the Foam

The first thing you’ll need is a foam block to act as the core of your mattress. Lay out the foam block flat and draw a circle using a piece of string and a marker. The radius should be half of your desired diameter. Use an electric knife to cut the foam along the outline.


Now, the circle of foam will act as your core layer. Add memory foam, latex, or a similar material on top. Attach these layers with adhesive spray, making sure you align them perfectly to avoid bumps.

Stitching the Cover

A soft, breathable fabric cover will hold your layers together. Cut the fabric in the shape of a circle, just like you did with the foam. Stitch the edges together, making sure the fabric stretches to the size of the mattress.

Testing and Adjustments

Before you fully commit, test out the mattress. Lay on it, roll around, and see if it needs any adjustments. You might find that you need an additional layer or that the fabric isn’t snug enough. Make the necessary tweaks and voila! You’ve got yourself a round bed mattress.

How to Make a Round Crib Mattress

Choose the Right Material

While foam is a common core material for adult mattresses, the crib version requires different considerations, primarily safety. Use firm foam that meets safety standards for infants.

Cut and Layer

Similar to the adult version, you’ll need to cut the foam into a circle. However, make sure the foam is extra firm to support a baby’s weight.


This step is crucial for a crib mattress. Make sure to add a waterproof layer to protect against spills and other little accidents.

Safety Measures

Ensure that the mattress fits snugly in the crib with no gaps. It’s also essential to keep the height low to prevent climbing escapades.

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

Advantages of a Round Mattress

Aesthetic Appeal

One of the first things you’ll notice is how a round mattress adds a unique touch to your bedroom. It’s a centerpiece that draws attention and sparks conversation.


The circular design allows for easier movement around the room and works exceptionally well in rooms with odd corners or limited space.


Round mattresses can be incredibly versatile. Whether you have an unconventional room shape or you’re just looking for a piece that will stand out, a round mattress fits the bill. It’s also a hit for themed rooms or spaces that aim for a particular aesthetic.


The absence of corners means that you might find a more consistent feel across the mattress. This often results in a more comfortable and restful night’s sleep.

Materials You’ll Need

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.


In a world full of square pegs, be a round hole. Making your own round mattress isn’t just a style statement; it’s an act of creative defiance against the norm. With this guide, you’re well on your way to tossing and turning in a circle.

Choose your Puffy Mattress

article ad savings icon $1,350 in savings

Unlock your ultimate sleep solution with Puffy.

Explore our award-winning Puffy mattress collection with these extra luxury benefits:

  • Award-winning comfort.
  • Lifetime warranty.
  • 101-night sleep trial.
  • Free shipping and returns.
  • 100% made in USA.

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: