Engineering a Lifetime of
Quality Sleep
Stop guessing. Experience perfect sleep with the only mattress scientifically engineered around your exact body measurements, sleep position, and pressure points.
Both options take less than 2 minutes - choose what works best for you.
How It Works
The CST Custom Mattress
Experience the only mattress engineered precisely for your body - your height, shoulders, hips, weight distribution, and sleep position. Designed for perfect spinal alignment and deeper, pain-free, restorative sleep.
- ✔ Personalized comfort and support zones
- ✔ Dual firmness for couples
- ✔ Built using your unique body profile data
- ✔ Premium materials designed to last for years
- ✔ Crafted in the USA
CST Custom Mattress vs. Standard Mattress
CST Custom Mattress
- ✔ Customized specifically for you
- ✔ Dual firmness options for couples
- ✔ Built using your exact body data
- ✔ Premium, long-lasting materials
- ✔ Personalized sleep analysis
- ✔ Tailored support zones for perfect alignment
Standard Mattress
- ✖ One-size-fits-all design
- ✖ No left/right personalization
- ✖ Based on averages — not your body
- ✖ Generic foam or springs
- ✖ No true sleep diagnostics
- ✖ May cause pressure points and poor alignment
Experience the Difference
Having trouble viewing? Watch on YouTube
Different Configurations for Personalization
Receive Your Personalized
Design in Minutes
Explore Our Other Products
Enhance your sleep experience with premium products designed to complement your CST Custom Mattress.
Ready to Finally Sleep Perfectly?
Your body is unique and your mattress should be too. Start your personalized sleep journey and discover the mattress engineered specifically for your needs.
No pressure. No obligations. Just better sleep - designed for you.
Waking Up Sore or Tired?
Find Your Perfect Mattress FitWaking Up Sore or Tired?
Find Your Perfect Mattress Fit