Amerisleep AS3 vs Nectar vs Airweave vs Casper
Amerisleep AS3, Nectar, Airweave and Casper, all provide the most comfortable sleep. These beds use the same materials and similar sleep technologies.
Products
Details
![]() Price (Queen)1400 |
![]() Price (Queen)817 |
![]() Price (Queen)1390 |
![]() Price (Queen)1095 |
![]() SizesCali King, Full, King, Queen, Split King, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() Weight (Queen)96 |
![]() Weight (Queen)74 |
![]() Weight (Queen)77 |
![]() Weight (Queen)71 |
![]() Mattress Build3 layers foam |
![]() Mattress Build4 layers foam |
![]() Mattress Build2 layers foam |
![]() Mattress Build3 layers foam |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleYes |
![]() Fits Adjustable BedYes |
![]() Fits Adjustable BedYes |
![]() Fits Adjustable BedNo |
![]() Fits Adjustable BedYes |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Warranty20 Years |
![]() Warranty25 Years |
![]() Warranty10 Years10 |
![]() Warranty10 Years10 |
![]() Trial Period100 |
![]() Trial Period365 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxNo |
![]() Bed in a boxYes |
![]() Height12 |
![]() Height12 |
![]() Height9 |
![]() Height11 |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredFirm |
![]() Comfort Level offeredMedium firm |
![]() Country of originUSA |
![]() Country of originChina |
![]() Country of originJapan |
![]() Country of originUSA |
Customer Reviews
Support | |||
![]() Based on 20 reviews |
![]() Based on 15 reviews |
![]() Based on 11 reviews |
![]() Based on 351 reviews |
Most Positive Review

"My husband doesn't have back pain in the mornings anymore, and I don't have as much hip discomfort when I wake up either"

" I'm sleeping better now, and my joints, back and head feel much better for it!"

"Both of us are loving it so far, just the perfect hardness yet soft enough so not to cause any pain to either of us"

" I believe it has relieved some of my joint pain."
Expert Reviews
Value for money | |||
![]() Based on 7 reviews |
![]() Based on 9 reviews |
![]() Based on 1 reviews |
![]() Based on 12 reviews |
Sleeping Cool | |||
![]() Based on 5 reviews |
![]() Based on 8 reviews |
![]() Based on 1 reviews |
![]() Based on 11 reviews |
What the experts are saying



Ben Trapskin
The Sleep Sherpa
“The airweave brings a very unique feel to the mattress space. If you prefer a firm...”

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

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

- Adjusts with box spring, adjustable, slatted, and platform foundations
- Quilted memory foam for enhanced comfort
- Available in different sizes from Twin to Cal King
- Excellent pressure relief
- Suitable for all sleeping positions

- 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)

- Works with wooden slats, platform, adjustable bed base
- Bouncy comfort layer providing resilience
- Budget-friendly price
- Cool and breathable feel
- Great edge support
Summary

Comfort
"Nectar has the softest sleep surface in comparison to Amerisleep AS3, Airweave and Casper. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Nectar."

Support
"Airweave is more resilient and adjusts your weight exceptionally well compared to Casper, Nectar and Amerisleep AS3. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."
The Bottom Line
In short, Nectar is an excellent choice regarding comfort. 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!