What's In This Comparison
In this detailed comparison, I will compare the Casper and Helix mattresses on a variety of factors including comfort, order process, construction, support, cooling, warranty and of course, price.
My goal in this comparison is to give you the detail you need to make your own decision.3
That said… if you want a quick pick, then this is the mattress I prefer.
For more details about each mattress, read my Helix mattress review and my Casper review.
