4-Inch Tri-Folding Mattress Topper
- Tri-folding design.
- Portable & available for versatile scenes.
- Cooling and breathable sleep.
- Noiseless & Odorless.
- Removable & washable fabric.
Those who
- Move often.
- Want a versatile mattress.
- Need extra comfort.
Offers added comfort, breathability, and versatility, making it a convenient and practical choice for various needs.
Shipping Policy: Orders placed on our website will be shipped for free using standard FedEx shipping and delivered to intended location within 3- 5 business days, depending upon the distance from our warehouse to the destination.
Return Policy: We offer a 100-day full refund policy under specific circumstances. If you are dissatisfied with the product, you may contact our customer service team at any time during this period. All SweetNight mattresses come with a 10-year warranty.
Free U.S. Shipping
100-Night Risk-free Trial
10-Year Warranty
- Comfortable & Supportive
- Compact & Portable
- Easy Cleaning & Maintenance
- Multifunctional & Versatile
- Practical & Affordable
- Inspirational, dirt-resistant starry night cover design
- Breathable, anti-slip, soft-to-touch knitted cover
- 2 layers of foam in different densities to balance comfort and support
- Removable and washable cover for easy cleaning
- Multifunctional: seat cushion, sofa, bed, topper, play mat, yoga mat, indoors, outdoors, camping, RV
- Enhance the comfort and extend the lifespan of your mattress
- Easy to carry and store due to the foldable, handles design
All our foam is certified by CertiPUR-US and is fiberglass-free. The SweetNight Tri-Fold Comfort Foam Mattress Topper's fabric passes the STANDARD 100 by OEKO-TEX.
- CertiPUR-US Certified Foams
- BioTouch Comfort Foam
- Bamboo Charcoal Foam
- Star Design Cover
- OEKO-TEX Certified Fabric
Product Dimension + Weight (LBS)
4T - 38” x 75” x 4" - 24LBS
4TXL - 38” x 80” x 4" - 25LBS
4F - 54” x 75” x 4" - 31LBS
4Q - 60” x 80” x 4" - 36LBS
Need Help? Contact Us!
Our customer support is available Monday to Saturday 9:00am - 6:00pm (EST).
Our pricing
The best products
for the best price
We NEVER overcharge you for great products! Our percent off claims are not discounts from regular prices we charge, they are REAL SAVINGS you get when you buy our products versus the competition.
Our mattress design team scours the market to find the best performing premium materials at the best value for you. We regularly establish a Total Value for each product we sell and show you the price of our products as a savings against this value.
What is Total Value?
We identify three comparably built products and periodically track the actual prices they are sold for not the price "they" claim they are worth. We establish our Total Value at or below the average of the selected products. To find how Total Value is calculated you can learn more here.
Mattress & Foundation Heights
Which mattress and foundation height is right for me?
To calculate overall bed height for optimal comfort, input your height and the heights of your bed frame/base and foundation (if you're using one).
Memory Foam Vs Hybrid Foam
Memory Foam
Feel
- Body-cradling support and pressure relief
- Superior motion isolation
Best For
- Those who prefer a more cradling feel
- Couples who want the best in motion isolation (you won't feel your partner moving around!)
Hybrid Foam
Feel
- Body-cradling support and pressure relief
- Superior motion isolation
Best For
- Those who prefer a more cradling feel
- Couples who want the best in motion isolation (you won't feel your partner moving around!)