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Casper One Memory Foam Mattress

Memory Foam Mattresses

Total

$599.00 $749.00

Size Twin

In stock

Casper® Premium Foam Mattress

As comfortable as it is affordable.

Expertly engineered to solve your sleep needs without breaking the bank, our signature foam mattress features three layers of cradling foam and a responsive yet supportive medium-firm feel sleepers love.

Mattress height:
11in
Sleep type:
Back
Mattress type:
Foam
Comfort/Feel: Medium-firm

The Casper One features a three-layer all-foam design combining comfort, pressure relief, and long-lasting support:

  1. Breathe Flex Foam Comfort LayerOpen-cell polyfoam that’s responsive, breathable, and designed for airflow to help regulate temperature.Provides a gentle “bounce” and prevents the mattress from feeling overly soft or trapping heat. 
  2. Align Memory Foam Transitional LayerAdaptive memory foam that gently contours to your body to relieve pressure points without excessive sinkage.Helps promote spinal alignment and balanced support. 
  3. Casper Core Support Base (High-Density Polyfoam)Provides durable structural support to prevent sagging and keep your spine aligned.Ensures the mattress stays stable and supportive over years of use.

The foam used in the Casper One is CertiPUR-US® certified, meaning it meets strict criteria for safety and environmental quality:

  • Made without ozone depleters, formaldehyde, PBDE flame retardants, and harmful heavy metals. CertiPUR-US
  • Low VOC emissions for better indoor air quality (less than 0.5 ppm). CertiPUR-US

This certification ensures the mattress foams are safe, non-toxic, and manufactured with responsible materials — a big plus for health-conscious buyers.

✔ 10-Year Limited Warranty – Coverage against manufacturer defects in materials and workmanship.

This strong warranty gives shoppers peace of mind that their investment is protected for years to come.

Casper mattresses aredesigned and assembled in the United States, combining global expertise with local manufacturing standards to ensure quality and consistency.

Expert Assistance Awaits

Get expert advice from our sleep specialists to ensure your best night’s sleep.


OR


Prefer a Personal Touch? Book Your In-Store Visit to discover mattresses and sleep essentials customized for your comfort.

🚀 Why Buy the Casper One from Mattress on Demand?

At Mattress on Demand, you don’t just get a mattress — you get a curated sleep experience backed by local expertise.

Here’s what sets us apart:

🛏 In-Store Comfort Testing
Come try the Casper One in person at our Richmond, Katy, and Rosenberg (clearance) showrooms before you buy.

📈 Expert Sleep Guidance
Our trained sleep specialists help match you to the right mattress based on your body type, sleep position, and comfort needs — not just price.

🚚 Fast, Local Delivery & Set-Up
We offer prompt Texas-based delivery directly to your bedroom with optional set-up and old mattress removal.

💸 Flexible Financing Options
Take advantage of 0% financing (details in store) — making premium sleep more accessible.

💬 Customer-First Support
We build relationships, not just transactions — you’ll have ongoing support from a team that truly cares about your sleep quality.

Firmness Scale

1-3

Plush

3-4

Medium-Plush

4-6

Medium

6-8

Medium-Firm

8-9

Firm

9-10

Extra-firm

Proven Excellence: Discover why 1,500+ Customers gave us Five Stars!

5.0

Bahiyah Pavlicek

We wanted to test out Helix mattresses after the reviews I read online, and this store is the only one that keeps them out on the floor on the west side of Houston. Saad did a great job of helping my husband and I narrow our choices down. He was very patient and answered all our questions on the differences and the manufacturing process. We ended up making the purchase since the store gave us additional items/discount.

Verified Buyer
5.0

Will McKeever

I went to about 4-5 different mattress stores and I was between the Helix and another brand. Saad was the deciding factor and treated my wife and I like true customers and not just a commission check. As someone in Sales, I will say he was the perfect mix of real/down to earth and salesperson. I respect his professionalism. Would recommend him all day long.

Verified Buyer
5.0

Robert Miller

Mr Butt did a fantastic job in explaining the importance of getting the right mattress for my wife and me. We picked the Autopilot by diamond It should be delivered in 7 days and I am sure that it will exceed our expectations. Thanks again to saad for being a great person in selling us our forever mattress.

Verified Buyer
5.0

D.C. A.

We have been shopping for a new mattress for quite some time now with a budget. The places we visited were way out of our price range. I would like to say that this came to an amazing end! Mattress on Demand in Katy has given us a great experience in a quality mattress as well as for our wallet. I was very impressed with the knowledge that Tony has for quality sleep. I would definitely recommend the best mattress store in Katy, Mattress on Demand!

Verified Buyer
5.0

Crystal Neavear

This was the best experience I have ever had when buying furniture. When I had a question Tony was fast in responding. My order was shipped super fast and the quality of the product is amazing. I will definitely be buying from mattresses on demand in the future. Worth every penny! Tony is helpful and understanding and a joy to speak with. He went above and beyond his customer service duty best place EVER!!!! Thank you so much Tony

Verified Buyer
5.0

Great to Work With

Larry at Mattress on Demand was great to work with. Very honest and showed us all options, regardless of budget. I honestly don’t know if there’s cheaper options and don’t care. This was our first stop and the service alone was enough to sell me. They even followed us home for delivery. Can’t beat that. Thanks for a great experience. Will definitely be back when the kids need a new mattress soon.

Great to Work With Verified Buyer
5.0

Shari Cready

We recently purchased a new Helix hybrid mattress and adjustable base from Mattress on Demand in Katy, TX. We had a great experience with Saad assisting us in making our final selections after our extensive research. The experience was enjoyable with no pressure or hard sell tactics and we felt the price was fair. Once our purchase was complete, Mattress on Demand delivered and set-up our new bed and frame, showing us how to use the adjustable base and answered any of our questions. We would highly recommend them for your next mattress purchase.

Verified Buyer
5.0

Brittany Cantu

I recently had the pleasure of visiting a small business mattress shop owned by Tony, and it was a fantastic experience from start to finish. The shop boasts a diverse selection of mattress brands, catering to a variety of preferences and budgets. What truly set the experience apart, though, was Tony’s exceptional knowledge and dedication to his craft.

Tony took the time to understand my needs and preferences, providing insightful recommendations without any pressure. His expertise in different mattress types and brands made it easy for me to find the perfect match. Thanks to his guidance, I am now enjoying a mattress that has significantly improved my sleep quality.

If you're in the market for a new mattress and value personalized service, I highly recommend visiting Tony’s shop. His commitment to customer satisfaction and his thorough understanding of the products make it a standout choice.

Verified Buyer
Proven Excellence: Discover why 1,500+ Customers gave us Five Stars!

Frequently Asked Questions

At Mattress on Demand, we understand that finding the right mattress is crucial for a good night's sleep. That why we encourage all our customers to continue to break in their mattress for up to 45-60 days to get the resulted comfort feel and adjusted to your body.

At Mattress on Demand, we always want to provide you with the best experience when it comes to shipping. Our shipping partners, primarily FedEx, will do the best effort to get your mattress to you in 3-5 business days after manufacturing. Did we mention that shipping is FREE?!

At Mattress on Demand, the type of credit inquiry depends on the finance option you choose. Synchrony performs a hard credit check, which might slightly affect your score, typically by no more than five points. However, multiple hard inquiries over a short period can have a greater impact. Meanwhile, Affirm and Snap Finance conduct soft checks, which don't affect your credit score. Remember, a single hard inquiry usually has a minor, short-term effect, but it's best to avoid several hard inquiries in a brief span to maintain your credit health.