Kingsdown My Side vs Purple.4 vs Casper vs Amerisleep AS2
Kingsdown My Side, Purple.4, Casper and Amerisleep AS2 all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.
Products
Details
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleYes |
![]() ReversibleNo |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Warranty10 Years |
![]() Warranty10 Years |
![]() Warranty10 Years10 |
![]() Warranty20 Years20 |
![]() Bed in a boxNo |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Country of originUSA |
![]() Country of originUSA |
![]() Country of originUSA |
![]() Country of originUSA |
Expert Reviews
Owner Satisfaction | |||
![]() Based on 1 reviews |
![]() Based on 1 reviews |
![]() Based on 2 reviews |
![]() Based on 2 reviews |
What the experts are saying



Joe Auer
Mattress Clarity
“The heart and soul of the Casper mattress is its Zoned Support system this is a layer...”


Chris Young
Get Best Mattress
“Amerisleep has dedicated technology to creating high quality mattresses with key...”