Kingsdown Sleep Smart vs Purple.4 vs Amerisleep AS2 vs Brooklyn Bedding Bowery
Kingsdown Sleep Smart, Purple.4, Amerisleep AS2 and Brooklyn Bedding Bowery all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.
Products
Details
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleNo |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Warranty10 Years |
![]() Warranty10 Years |
![]() Warranty20 Years20 |
![]() Warranty10 Years10 |
![]() 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
Value for money | |||
![]() Based on 1 reviews |
![]() Based on 1 reviews |
![]() Based on 3 reviews |
![]() Based on 3 reviews |
Owner Satisfaction | |||
![]() Based on 2 reviews |
![]() Based on 1 reviews |
![]() Based on 2 reviews |
![]() Based on 1 reviews |
What the experts are saying




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

Ross Paumen
Real Mattress Review
“This mattress is a really good choice for those seeking a foam mattress that uses good...”
Summary

Cost based value
"Purple.4 matches Amerisleep AS2 and Kingsdown Sleep Smart closely in terms of cost-based value. Brooklyn Bedding Bowery has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."