It is astoundingly difficult to get collapsing gel sheets, and I imagine that it has something to do with Purple existing.
I looked into buying just the sheets or a topper after returning the one I trialed. I really enjoyed the feel of it, but not to the tune of $2000(!) for a twin(!!!).
I looked into buying just the sheets or a topper after returning the one I trialed. I really enjoyed the feel of it, but not to the tune of $2000(!) for a twin(!!!).