The Nolah Evolution 15 is the best alternative to the Casper Mattress for hot sleepers. This cooling hybrid combines several different technologies that offer breathability and thermal conductivity. The heat escape gusset, the breathable cover, and the pocketed coils keep cool air flowing. Meanwhile, graphite infusions and a cooling Euro top draw heat away from your body.
Those who want a cooling all-foam Casper alternative should consider the GhostBed Luxe. This mattress combines a breathable cover and several proprietary technologies like the Ghost Ice layer and gel swirl memory foam to draw heat out of the mattress despite the lack of breathable coils in the support layer.
A more affordable cooling foam mattress is the Zoma Mattress, with a design that maximizes recovery while remaining budgt-friendly.