OSO vs Nectar vs Casper vs Saatva
OSO, Nectar, Casper and Saatva all belong to the same product category. These products are available in all regular sizes on the market. Their design elements allow the mattresses to adjust to the changing base.
Products
Details
![]() Price (Queen)925 |
![]() Price (Queen)817 |
![]() Price (Queen)1095 |
![]() Price (Queen)1099 |
![]() SizesCali King, Full, King, Queen, 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)59 |
![]() Weight (Queen)74 |
![]() Weight (Queen)71 |
![]() Weight (Queen)110 |
![]() Mattress Build5 layers foam |
![]() Mattress Build4 layers foam |
![]() Mattress Build3 layers foam |
![]() Mattress Build5 layers foam and springs |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleYes |
![]() ReversibleNo |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Warranty10 Years |
![]() Warranty25 Years |
![]() Warranty10 Years10 |
![]() Warranty15 Years15 |
![]() Trial Period101 |
![]() Trial Period365 |
![]() Trial Period100 |
![]() Trial Period120 |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxNo |
![]() Height9 |
![]() Height12 |
![]() Height11 |
![]() Height11.5 |
![]() Comfort Level offeredFirm, Soft |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Country of originUSA |
![]() Country of originChina |
![]() Country of originUSA |
![]() Country of originUSA |
Expert Reviews
Sleeping Cool | |||
![]() Based on 1 reviews |
![]() Based on 8 reviews |
![]() Based on 11 reviews |
![]() Based on 7 reviews |
Comfort | |||
![]() Based on 1 reviews |
![]() Based on 7 reviews |
![]() Based on 8 reviews |
![]() Based on 4 reviews |
What the experts are saying



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

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

Motion transfer/isolation
"The motion isolation offered by OSO is much better than Casper, Nectar and Saatva. The pressure absorbing layers prevent motion transfer, making UUUU favorable for couples, families with children, and pet owners. It is a superb choice for a peaceful snooze. "
The Bottom Line
In short, OSO is an excellent choice regarding support and motion transfer/isolation . provide and Saatva has an exceptional comfort. 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!