



With that said, I tested the all-foam mattress and found it to have excellent support and airflow and plenty of lift and bounce. The hybrid material is designed to provide additional support with hundreds of individual springs that produce lift and bounce, better airflow and more durability. You can get the Original either as an all-foam mattress or a hybrid of foam and springs. The Original is designed with Casper 4D Sleep Technology, the company’s proprietary mattress formula that combines several materials to address the four dimensions of superior sleep: alignment, temperature, touch and time. The result is an extremely well-balanced mattress that should be a great fit for most people.
