Head-to-Head Comparison
Casper vs Purple: Two Innovators Compared
Last updated: 2026-04-19
Quick Verdict
Choose Casper if you want a well-researched, balanced foam mattress with zoned support that works for most sleep positions. Choose Purple if cooling is your top priority and you are intrigued by the unique GelFlex Grid feel.
| Casper | Purple | |
|---|---|---|
| Type | Foam, Hybrid | Hybrid (GelFlex Grid) |
| Price (Queen) | $695–$2895 | $799–$3998 |
| Trial Period | 100 nights | 100 nights |
| Warranty | 10 years | 10 years |
| Delivery | Free shipping | Free shipping; setup available in select areas |
| Made in USA | Yes | Yes |
Construction & Feel
The Casper Original is a multi-layer foam mattress with a zoned support system — softer at the shoulders and firmer under the hips. It has a balanced, medium-firm foam feel that aims to be universally comfortable. The Purple Mattress features the brand's proprietary GelFlex Grid, a hyper-elastic polymer grid laid over foam layers. The grid flexes under pressure while supporting the surrounding area, creating a unique feel that is neither traditional foam nor spring.
Cooling
Purple has a clear advantage. The GelFlex Grid's open-cell structure allows air to flow freely through the comfort layer, making it one of the coolest-sleeping mattresses available. Casper's foam layers, while improved with airflow-oriented design, still retain more heat than Purple's grid technology.
Pressure Relief
Both mattresses provide good pressure relief, but they achieve it differently. Casper uses zoned foam that allows deeper sinking at the shoulders and less sinking at the hips, promoting spinal alignment. Purple's grid buckles under pressure points while remaining firm under supported areas, creating targeted relief without the all-over sinking sensation of memory foam.
Price & Policies
Casper Original (Queen): approximately $895. Purple Mattress (Queen): approximately $999. Both offer 100-night trials and 10-year warranties. Casper has wider retail availability for in-person testing. Purple's direct-to-consumer model with select retail partners provides fewer but growing opportunities to try before buying.