ErgoFlex vs Casper Wave vs Nectar vs Saatva
ErgoFlex, Casper Wave, Nectar and Saatva all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.
Products
Details
![]() Price (Queen)480 |
![]() Price (Queen)1850 |
![]() Price (Queen)817 |
![]() Price (Queen)1099 |
![]() SizesKing, Queen |
![]() 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)65 |
![]() Weight (Queen)109 |
![]() Weight (Queen)74 |
![]() Weight (Queen)110 |
![]() Mattress Build5 layers foam |
![]() Mattress Build5 layers foam |
![]() Mattress Build4 layers foam |
![]() Mattress Build5 layers foam and springs |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleNo |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Warranty10 Years |
![]() Warranty10 Years |
![]() Warranty25 Years25 |
![]() Warranty15 Years15 |
![]() Trial Period30 |
![]() Trial Period100 |
![]() Trial Period365 |
![]() Trial Period120 |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxNo |
![]() Height9 |
![]() Height11.5 |
![]() Height12 |
![]() Height11.5 |
![]() Comfort Level offeredFirm, Medium |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Country of originUSA |
![]() Country of originUSA |
![]() Country of originChina |
![]() Country of originUSA |
Customer Reviews
Comfortable Rating | |||
![]() Based on 56 reviews |
![]() Based on 6 reviews |
![]() Based on 39 reviews |
![]() Based on 11 reviews |
Support | |||
![]() Based on 8 reviews |
![]() Based on 1 reviews |
![]() Based on 15 reviews |
![]() Based on 8 reviews |
Expert Reviews
Value for money | |||
![]() Based on 1 reviews |
![]() Based on 3 reviews |
![]() Based on 9 reviews |
![]() Based on 7 reviews |
Sleeping Cool | |||
![]() Based on 1 reviews |
![]() Based on 3 reviews |
![]() Based on 8 reviews |
![]() Based on 7 reviews |
Comfort | |||
![]() Based on 1 reviews |
![]() Based on 2 reviews |
![]() Based on 7 reviews |
![]() Based on 4 reviews |
What the experts are saying



Katie Golde
Mattress Clarity
“Overall the NECTAR mattress is a great memory foam option at an affordable price. Side...”

Joe Auer
Mattress Clarity
“Firmness and feel are two of the most important aspects of any mattress lets see how...”
Summary

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

Support
"Saatva is more resilient and adjusts your weight exceptionally well compared to Nectar, ErgoFlex and Casper Wave. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."