The Original Mattress Factory

Boat Mattress

Custom Mattresses & Box Springs

In addition to standard sizes, we are able to manufacture custom size mattresses and box springs for antique beds, campers, waterbed replacements, boats and other needs you may have.


Call for pricing.

Custom Sizes:

In addition to standard sizes, we are able to manufacture custom size mattresses and box springs for antique beds, campers, waterbed replacements, boats and other needs you may have. Some of the most common special sizes are listed in the table below:

SIZE WIDTH* LENGTH*
California King 72" 84"
California Queen 60" 84"
Super Single** 46.5" 81"
Three-Quarter 48" 75"
Three-Quarter Short 48" 72"
Twin Extra Long 38" 80"
Full Extra Long 53" 80"
* Length and width dimensions for custom size mattresses and box springs have a tolerance of ± 1 ½”.

* Please note that while some local manufacturers will make just about any size you request, you may have trouble finding sheets and other bedding to fit your custom mattress and box spring. There are catalogs that sell many special size sheets. You may also buy a flat sheet for a size larger than your custom mattress and tuck it under.

** A standard Super Single is approximately 48" x 84".  At The Original Mattress Factory, our Super Singles finish at approximately 46.5" x 81", with a tolerance of + 1 1/2". This smaller size makes is easier to put on sheets and make the bed.

Please contact The Original Mattress Factory location nearest you for model availability, pricing or any other questions you might have regarding custom sizes or specialty items.

Specialty Items

  • Boat Mattresses
  • Truck Mattresses
  • Hospital Mattresses
  • Sleep Sofa Replacement Mattresses
  • Rollaway Mattresses & Units
  • Bunk Boards
  • 81 Coil Box Springs
  • Low Profile Box Springs
  • Box Spring Build-ups
  • Corner Cuts
  • Hinging – allows you to fold the mattress without damaging it to fit through tight spaces