ErgoFlex vs Casper Wave vs Nectar vs Cocoon by Sealy Chill
ErgoFlex, Casper Wave, Nectar and Cocoon by Sealy Chill all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.
Products
Details
![]() Price (Queen)480 |
![]() Price (Queen)1850 |
![]() Price (Queen)817 |
![]() Price (Queen)800 |
![]() 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)64 |
![]() Mattress Build5 layers foam |
![]() Mattress Build5 layers foam |
![]() Mattress Build4 layers foam |
![]() Mattress Build3 layers foam |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleYes |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Warranty10 Years |
![]() Warranty10 Years |
![]() Warranty25 Years25 |
![]() Warranty10 Years10 |
![]() Trial Period30 |
![]() Trial Period100 |
![]() Trial Period365 |
![]() Trial Period100 |
![]() Height9 |
![]() Height11.5 |
![]() Height12 |
![]() Height10 |
![]() Comfort Level offeredFirm, Medium |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredFirm, 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 7 reviews |
Expert Reviews
Value for money | |||
![]() Based on 1 reviews |
![]() Based on 3 reviews |
![]() Based on 9 reviews |
![]() Based on 1 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...”

Chris Moberg
Slumber Search
“With massive brand awareness and extremely competitive prices, Cocoon is an exciting...”
Summary

Comfort
"Nectar has the softest sleep surface in comparison to Cocoon by Sealy Chill, 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 Nectar."

Support
"Cocoon by Sealy Chill 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."
The Bottom Line
In short, Nectar is an excellent choice regarding comfort. provide and Cocoon by Sealy Chill has an exceptional support. 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!