Custom Made Mattress Supplier


Since 2008, has specialized in supplying odd size custom mattresses for RVs (motorhomes, fifth-wheels, travel trailers, popups, and more), boats, trucks, aircraft, sofa beds, and more.



Although we're based in Colorado, we ship mattresses to all 50 states including California, Texas, Florida, New York, and Massachusettes.


What our clients say

We ordered an olympic queen-sized mattress from Mattress Insider & were very pleased with our choice. They sent it to Alaska which is not on their shipping list & worked with us on the freight price. All said & done, it was a quality mattress with a nice bamboo cover. They make any size you want & I would definitely order from them again. Great ...