Kingsdown Sleep Smart vs Purple.4 vs Amerisleep AS2 vs Tuft and Needle
Kingsdown Sleep Smart, Purple.4, Amerisleep AS2 and Tuft and Needle all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.
Products
Details
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleYes |
![]() 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 11 reviews |
Owner Satisfaction | |||
![]() Based on 2 reviews |
![]() Based on 1 reviews |
![]() Based on 2 reviews |
![]() Based on 2 reviews |
What the experts are saying




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

Joe Auer
Mattress Clarity
“If someone is looking for an all-foam mattress at a value price, the Tuft and Needle...”
Summary

Cost based value
"Amerisleep AS2 matches Kingsdown Sleep Smart and Tuft and Needle closely in terms of cost-based value. Purple.4 has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."
The Bottom Line
In short, Purple.4 is an excellent choice regarding Cost based value. provide . All these products are outstanding in performance and cost-based value. Match their individual properties to your preferences and enjoy the best night’s sleep ever!