Purple vs Casper
Casper can’t compete
Don’t shortchange yourself to save a few bucks — your body will pay the price. Skip the aches and pains — only Purple provides the superior comfort and support of the GelFlex Grid and financing as low as 0% APR.
Proven easier, better, transformative sleep
We don’t manufacture positive press — we engineer solutions. You can count on Purple to offer more than marketing, with mattresses rigorously tested to ensure they actually improve sleep.
93%
With the GelFlex Grid, getting comfortable is effortless.
73%
The GelFlex Grid adjusts in real time for uninterrupted sleep.
63%
Soft and supportive. There’s no trade-off with the GelFlex Grid.
Proven deeper sleep — only $0.03 cents more per night
Based on a 10 year period, just like our 10-year warranty.
125k+
5-star reviews
100k
5-star reviews
120
Patents
41
Patents
Proven
2.7X cooler
than Casper
—
Instantly adaptive technology
prevents sleep interruption
Slow, delayed-response memory
foam may disrupt sleep
Easy in + out of bed —
durable, sag-resistant edges
Weak foam edges may sink with
time + wear
My girlfriend had a Casper mattress when I moved in with her. There were a lot of mornings where I felt like I could barely move when I got out of bed. We needed a new mattress and we happened to walk by a Purple store. I am not kidding when I say that my back pain literally went away within a day or two of sleeping on the new mattress. I'm blown away.
Ready for the best sleep of your life?
Purple’s proprietary GelFlex Grid is the reason our mattresses consistently outperform competitors.
What it does
Dissipates heat + relieves pressure.
Why it matters
Helps you fall asleep faster + sleep deeper.
What it does
Fortifies + preserves mattress edge and durability.
Why it matters
Prevents sagging + makes it easy to get in and out of bed.
What it does
Dissipates heat + offers responsive comfort.
Why it matters
Enhances pressure relief + temperature balance.
What it does
Provides targeted support + air flow.
Why it matters
Promotes body alignment + refreshing sleep.
What it does
Breathable, stretch material flexes seamlessly.
Why it matters
Optimizes the GelFlex Grid + stays fresh.
Where comfort meets engineering
On the GelFlex Grid, falling asleep is effortless, deep sleep goes uninterrupted, and rest restores instead of leaving you sore.
Easier sleep
Easier sleep
The GelFlex Grid minimizes barriers to sleep — offering instant relief + cooling, so you fall asleep fast.
Better sleep
Better sleep
By dissipating heat and adapting to movement, the GelFlex Grid prevents disruptors to your sleep cycle.
Transformative sleep
Transformative sleep
Say goodbye to sleep quality degraders. Proper spine alignment + pressure relief means you wake up refreshed.
Find your perfect mattress
We’re here to help you find that just-right fit — take our Mattress Quiz for personalized recommendations based on your sleep habits (and hurdles).
Custom comfort for you
Every Purple mattress uses our patented GelFlex Grid for one-of-a-kind pressure relief, support, adaptability and cooling.
*Survey results from a SleepScore Labs study with subjects sleeping on a Purple Restore Collection mattress for 4-weeks compared to their original mattress.
**Average reduction reported in the impact of pain on sleep, as measured by the Chronic Pain Sleep Inventory (CPSI), while sleeping on a Purple Restore Collection mattress, SleepScore Labs, 2025.