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Custom Made Mattress Supplier


Since 2008, MattressInsider.com has specialized in supplying odd sizes 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

Well after struggling with 3 bedding companies that produce custom bedding in just about any form and fashion imaginable... I needed starting from scratch a mattress done in a high density foam that required the thickness, width and length to be custom....the width and length didn't pose a serious challenge, but the mattress had to be only 6" ...