Cooling Gel | Made in the USA | Ships Fast
Gel Mattress Topper 2.0
Sleep cooler. Sleep deeper. Sleep better. Our best-selling gel-infused memory foam topper now comes with a removable, washable cover and secure straps to keep it perfectly in place. Designed to refresh an old mattress or upgrade a new one, it instantly adds plush comfort and cooling thanks to breathable, open-cell medium-density foam.
| TOPPER | W x L |
|---|---|
| TWIN | 38" x 75" |
| TWIN XL | 38" x 80" |
| FULL | 54" x 75" |
| QUEEN | 60" x 80" |
| KING/SPLIT | 76" x 80" |
| CAL KING | 72" x 84" |
Gel Mattress Topper 2.0
If you have any questions, you are always welcome to contact us.
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Shipping
Free Contiguous US Shipping. Orders purchased before 12PM Arizona Time will ship same day. All orders are shipped using FedEx Ground (3-5 bus. days). Visit our shipping page.
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Returns
We offer a 30-Day Sleep Trial with all of our products. If you don't love it, send it back! Please visit our return page.
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Contact Us
Still need help? We're available Mon-Fri, 9am-5pm Arizona time.
(800) 556-1333
support@lounjbedding.com
Product Features
Washable Cooling Cover
Mattress Straps
Cooling Foam
Promotes Spinal Alignment
Relieves Pressure Points
Minimizes Motion Transfer
Upgrades Your Mattress
Eco-conscious Materials
Made in the USA
Product Details
Features & benefits
- Washable Cooling Cover: Stay cool and clean with our breathable, moisture-wicking cover. Designed with advanced cooling technology, it resists heat buildup and is easy to remove and machine wash.
- Convenient Mattress Straps: Integrated elastic straps keep your topper firmly in place, so it feels like a natural extension of your mattress—no slipping or bunching.
- LOUNJ™ Memory Foam: Our proprietary open-cell memory foam contours perfectly to your body, providing personalized comfort and adaptive support all night long.
- Advanced Gel Cooling: Infused with cooling gel beads that help regulate body temperature, promoting a cooler, deeper sleep experience.
- Minimizes Motion Transfer: Engineered to absorb movement and reduce partner disturbance—so you both sleep better, uninterrupted.
- Hypoallergenic & Antimicrobial: Crafted for sensitive sleepers. Naturally resistant to dust mites, mold, and bacteria to create a cleaner, healthier sleep environment.
Measurements & Dimensions
Measured in inches. Width x Height.
- Twin: 38" x 75"
- Twin XL: 38" x 80"
- Full: 53" x 75"
- Full XL: 53" x 80"
- Queen: 60" x 80"
- King: 76" x 80"
- California King: 72" x 84"
Need a custom size? Click here.
Shipping Information
Box Size: 13x13x13 or 15x15x15
All toppers can be returned within 30 days from delivery. We offer a 30-day sleep trial on all mattress toppers.
All mattress toppers are compressed and shipped same or next day via FedEx Ground. Toppers arrive within 2-3 business days on average within the Contiguous US. Allow 24-48 hours for full decompression.
LOUNJ Perks
Made in the USA
30-Day Sleep Trial
5-Year Warranty
The best topper you'll ever own!
After years of perfecting our formula, we’ve created the highest-quality topper that feels great, sleeps cool, and is built to last. Plus, we make it ourselves right here in Phoenix, AZ!
Body hugging memory foam infused with gel
Contours to the shape of your body for total body pressure relief, you'll wake up more rested.
Certified Quality You Can Feel
Crafted with high-quality, CertiPUR-US® certified foam, this topper is made without harmful chemicals, ozone depleters, or heavy metals. It’s hypoallergenic, low-odor, and proudly made in the USA—giving you peace of mind with every night’s sleep.
Made in the USA
We take pride in our high-quality, American-made memory foam mattress toppers. Our foam meets the highest standards for safety and durability. Clean, reliable, long-lasting fill made here in our Arizona factory. Whether you're refreshing an old mattress or improving a new one, LOUNJ is perfect for you.
FAQs
What is a mattress topper and do I need one?
A mattress topper is an additional layer of cushioning or support that sits on top of your mattress, designed to enhance its comfort or adjust its firmness. If your mattress feels too firm, a topper can add softness, or if it's aging, a topper can help improve support without needing to replace the entire mattress. Mattress toppers are typically thicker than pads or protectors, ranging from 1" to 4", and are ideal for providing that extra layer of comfort for a better night’s sleep. If you’re looking to refresh your current mattress or change its feel, a topper could be the perfect solution.
What is your return policy?
We offer a 30-day sleep trial, which means you have 30-days after receiving to return it. We think you'll love it, but in the event you have any issues, please reach out to us to start the return process.
- Free returns, no fees
- 30 days after receiving item
How do I know if I need a 2", 3", or 4"?
Choosing the right thickness for your gel memory foam mattress topper depends on your comfort preferences and needs:
2" Topper: Ideal for those who want a slight upgrade in comfort without altering the feel of their existing mattress. It provides moderate cushioning and support, perfect for enhancing a firm mattress.
3" Topper: Offers a balanced combination of softness and support. This is the most versatile option, providing more cushioning for pressure relief while still keeping you well-supported. Ideal for most sleepers.
4" Topper: Best for those who want significant pressure relief and a softer sleep experience. A thicker topper helps with deeper contouring, making it a great choice for people with joint pain or those who need extra softness.
Consider your sleeping position, mattress firmness, and personal preference to choose the right thickness for you!
Can you put a mattress topper on an old mattress?
Yes, absolutely. A key benefit of a mattress topper is its ability to refresh an old mattress. If you're not ready to purchase a new mattress, adding a topper that matches your sleep preferences can provide added comfort and extend the life of your current mattress.
How long do mattress toppers last?
Our LOUNJ memory foam mattress topper will last 5-10 years. We guarantee it for 5. Most poor quality toppers that are cheaper, imported, will only last 1-3 years.
Is the foam safe and hypoallergenic?
Yes! Our gel infused memory foam is certified free from harmful chemicals, hypoallergenic, and odor-free, making it safe for both people and pets.
Is your foam really made in the USA?
Yes! We source the chemicals, pour, cut, and package our foam ourselves to provide you with a clean, durable, and premium product. Our factory is located in Phoenix, AZ.
of customers keep their mattress topper past the 30-day return period.
of customers said they sleep cooler and wake up feeling more rested.
of our customers agree that our toppers do not have a foul odor.