4Sleep vs Nature's Sleep Gel Infused Memory Foam Pillow Top vs Muse vs Casper

4Sleep, Nature's Sleep Gel Infused Memory Foam Pillow Top, Muse and Casper all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The quilted foam is breathable, maintaining a hygienic sleep surface. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.