Custom Sizes

Sleepworld Custom Mattresses is your local source for the highest quality custom mattresses that have specific size requirements which standard size/stocked mattresses can’t meet. We only offer our exclusive mattress brand, Sleepworld for all custom mattresses. With our mattress brand, we can control the top-notch materials, construction, and quality control we demand in our products. We handcraft custom mattresses for the unique mattress size requirements of boat mattresses, RV mattresses, and mattresses for antique bed frames.


We manufacture all of our custom mattresses in our warehouse attached to our mattress store located in the heart of Edmond, Oklahoma. We are one of the only manufacturers in the industry, passing along the benefits of buying factory direct to our customers. 

To start your custom mattress order, please fill out this form to the best of your ability. Once we receive your completed form, a Sleepworld representative will call you to ask additional questions, confirm measurements, materials, and provide an estimate. Customer service is one of our top priorities. Which is why we take time to get to know each of our customers to understand your unique needs/desires to create a perfect fit custom size mattress. 


How to Take Accurate Size and Shape Measurements for Your Custom Mattress:

  • Width measurement: Start measuring from the inside of one side of the mattress to the inside of the other.
  • Length measurement: measure from the head to the foot of the mattress
  • Depth measurement: from the bottom where it lays on the platform/ foundation to the top of the bed.
  • If you have any questions, please call us at (405) 341-2423 for any further questions or concerns about your mattress for a boat. We are happy to handcraft a quality, comfortable mattress that will last for many years to come!

Let's Start Your Custom Mattress!

Don’t worry if you can’t answer every question. We’ll contact you and go over the details together.