To my knowledge, none of the 'big three' religions has any real description of heaven at all. For a place that is supposed to literally exist, this is puzzling. In fact I'd go so far as to say it's downright bizarre that a place regarded as the ultimate prize for the faithful has resolutely failed to be described in any sort of detail in any holy book anywhere. Maybe there's a good reason for the glaring omission...
One might argue that a description of heaven is impossible since it is so magnificent a place that it is beyond our earthly imaginings and therefore impossible to describe in our man-made language. One could say that and try and keep a straight face. And some do.
Of course, heaven doesn't exist but suspending disbelief for a moment, I think the real reason it is never explicitly described is because to do so would be to open it up to the ridicule and mockery that it so richly deserves.