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

I ordered the Deluxe sofa bed mattress with memory foam for my sister, who is a cancer patient. She was uncomfortable sleeping on the sofa bed mattress that came w/our sofa, so I looked on-line for a suitable substitute. Boy, am I glad I found Mattress Insider. The customer service was excellent, and the expedited shipping was the perfect optio...