Our Standard dog beds are made to the same sizes as our crate mats as a standard but can be custom made to different sizes.
They come as an Indoor or Outdoor bed with Zippable covers that you can change as needed.  Or you can get an Outdoor one and put an indoor cover on it so the cover can be easily washed and you still have a functional bed.  With a variety of cover options you can change covers with your mood and season.  Our Beds and Mats and covers are designed to be interchangable.
 
This Wow cover bed is a sherpa top and duck canvas sides and bottom.
 
Zips are YKK.
 
Inside we have a sturdy dense foam base.