Level Sleep vs Purple.4 vs Amerisleep AS2 vs Airweave
Level Sleep, Purple.4, Amerisleep AS2 and Airweave all belong to the same product category.
Products
Details
![]() Mattress Build2 layers foam |
![]() Mattress Build2 layers foam and springs |
![]() Mattress Build3 layers foam |
![]() Mattress Build2 layers foam |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleNo |
![]() Fits Adjustable BedYes |
![]() Fits Adjustable BedYes |
![]() Fits Adjustable BedYes |
![]() Fits Adjustable BedNo |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Trial Period365 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Bed in a boxNo |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxNo |
![]() Comfort Level offeredFirm |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm |
![]() Country of originUSA |
![]() Country of originUSA |
![]() Country of originUSA |
![]() Country of originJapan |
Features

- Works with slatted bed bases, platforms, box springs, and adjustable foundations
- Spinal alignment for back pain relief
- Good cushioning of body curves
- 3-in-1 firmness comfort layer
- Open-cell construction for proper airflow

- Works with all foundations (platform, box spring, slats and adjustable bed)
- Responsive and adaptive Smart Comfort Grid
- Minimal motion transfer
- Durable and long-lasting
- Great value for money

- Adjusts on all bed foundations (slat base, platform base, adjustable bed)
- Spinal Support
- Memory Foam without feeling stuck
- Body Contouring
- Memory foam layer for enhanced comfort

- Works with slats, platform base, and box springs
- Medium firm firmness level
- Durable construction
- Cool and breathable
- Available in different sizes (Twin to Cali King)