![engineered sleep mattress in a bedroom](http://engineeredsleep.com/cdn/shop/files/ES_BRANDING-072.jpg?v=1698283249&width=1600)
Standard Sizes
Twin - 38"x75"
Twin XL - 38"x80"
Full - 53"x75"
Queen - 60"x80"
King - 76" x 80"
Cal-King - 72" x84"
![4Runner Mattress, RV Mattress, Van Mattress, Truck Mattress](http://engineeredsleep.com/cdn/shop/files/IMG_1920.jpg?v=1649168856&width=1600)
RV Mattress Sizes
A Few Popular Sizes
Three-Quarter - 48"x75"
Short Queen - 60"x75" or 60" x 74"
RV Short King - 72"x75"
RV King - 72" x80"
We have templates for most Airstream mattresses and we specialize in radius/curved corners and hinged/folded mattresses.
![a man laying on an oversized, custom engineered sleep mattress](http://engineeredsleep.com/cdn/shop/files/90Years5JPG_26eb02f5-697e-4411-9c97-f53ba0bd0ead.jpg?v=1662991361&width=1600)
Oversized Mattresses
Wyoming King - 84" x84"
Texas King - 80"x98"
Alaskan King - 108"x108"
Family Bed - 120"x80"
Family Bed XL - 144" x84"