Casper One Mattress: The Perfect Balance of Comfort & Support

Elevate your sleep without the fuss. The Casper One Mattress is a testament to 10+ years of sleep science, customer insights, and crafting expertise—all bundled into an affordable, medium-firm all-foam design. Experience the classic Casper feel and wake up to brighter mornings with this modern reimagination of the mattress that transformed the sleep industry.

💫 Advanced Sleep Technology

🛏️ Multi-Layer Foam Construction

• Breathe Flex Foam: A plush, open-cell top layer for enhanced airflow and a cool night's rest.
• Align Memory Foam: Pressure-relieving memory foam cradles every contour of your body, helping alleviate aches whether you sleep on your side, back, or stomach.
• Casper Core Base: A robust foundation that prevents sinking and ensures durable, long-lasting support.

📈 Over 10 Years of Refinement

• What It Is: Continuous improvements based on real customer feedback since the original Casper launch.
• Why It Matters: Delivers tried-and-tested performance that suits a variety of sleepers and body types.

❄️ Cooler Sleep Experience

• What It Is: Breathable foam layers that encourage all-night airflow and combat overheating.
• Why It Matters: Maintains a comfortable temperature, reducing night sweats and mid-slumber wakeups.

🌊 Classic Casper Feel

• What It Is: A medium-firm mattress with a hint of bounce—so you don't feel "stuck."
• Why It Matters: Offers the ideal balance between soft comfort and solid support, helping you sleep better and wake up refreshed.

🏗️ Built to Last

• What It Is: Premium, USA-made foams designed for endurance, backed by a 10-year warranty.
• Why It Matters: Provides stable, dependable support for the full lifespan of the mattress—no need to worry about sagging or losing comfort over time.

👥 Perfect For:

• Back Sleepers: Continuous support keeps the spine aligned and prevents lower back pain.
• Stomach Sleepers: A firmer feel ensures proper alignment for belly sleepers.
• Combination Sleepers: Memory foam comfort plus a responsive top layer easily adapts to multiple positions without that "trapped" feeling.
• Hot Sleepers: Breathe Flex Foam promotes airflow to maintain a cooler environment.

⚙️ Technical Specifications

• Height: ~11" total
• Layers: 4 foam layers (Breathe Flex Foam, Align Memory Foam, Casper Core, and a cozy cover)
• Firmness: Medium-Firm
• Warranty: 10 Years
• Made in the USA: With high-quality materials for dependable performance

🏆 The Mattress Overstock Advantage

• ✅ Largest In-Stock Selection: Try the Casper One alongside other top brands to find your perfect fit.
• ✅ Expert Advice, No Pressure: Our team's 100+ years of combined industry experience ensures you get personalized guidance.
• ✅ Unbeatable Value: Get a top-tier mattress at a price that won't break the bank.

✨ Experience Better Sleep

Ready to enhance your nightly routine? Visit Mattress Overstock or shop online now to experience the Casper One Mattress for yourself. Simplify your path to deeper, more rejuvenating sleep—because every great day starts w