If you're seeking an economical way to enhance a dorm bed, this topper delivers on its promises. While it may not be ideal for those preferring firm support, it provides adequate comfort for most students. It also excels in thermoregulation, keeping users cool at night, although it may shift around, which could be an issue for restless sleepers.
Reasons to consider
- +
Comes in various sizes, including Twin XL
- +
Offers a plush sleeping surface for any mattress
- +
Simplified ordering, prompt delivery, and easy setup
- +
Performs excellently in thermoregulation
Reasons to reconsider
- -
Those who prefer a firmer mattress may want to explore other options
- -
Lacks edge support, possibly unsuitable for active sleepers
- -
May shift for those who move a lot during sleep
As we embrace the teenage years, transitioning to college life often brings nostalgia for our own dorm experiences. Back then, my roommates and I struggled with old, uncomfortable mattresses. Nowadays, students have access to a variety of top mattress toppers for dorm beds, thanks to advancements in technology and pricing. A few clicks and free shipping allow for a more restful college experience.
When offered a chance to test the Brooklyn Bedding CopperFlex 301 mattress topper, I was eager to see how it would perform with my family. Would it successfully refresh and support a worn-out dorm mattress? After testing, I can confirm it's a well-made product that lives up to expectations. Let's explore how it performed during our testing.
Brooklyn Bedding CopperFlex 301 – Our Experience




We placed this topper in various areas of our home, lounging and sleeping on it throughout a 30-day evaluation period.
I thoroughly tested it while my family enjoyed comfortable nights of sleep and leisurely afternoons. I assessed the topper's thermoregulation during both chilly and warm weather as spring transitioned to summer. The copper-infused memory foam is marketed as hypoallergenic and antimicrobial, which is a great feature for shared dorm environments.
Despite not keeping every product, we decided to keep this mattress topper for one of our twins after the review period. Her hand-me-down mattress was decent but lacked comfort. The CopperFlex 301 added an ideal layer for her growing needs.
Price | $185-$372 |
Size | Twin, Twin XL, Full, Queen, King, Cal King |
Firmness | Medium-soft |
Thickness | 2, 3, or 4 inches (201, 301, and 401 models) |
Type | Quilted top, copper-infused memory foam base |
Sleep trial | 30 days |
Warranty | 3 years |
Delivery | Free shipping in the USA, including to dorms |
Who Benefits Most from the CopperFlex 301?

Versatile Sleepers: The Brooklyn Bedding Copperflex 301 Mattress Topper caters to a range of sleep styles. While it provides decent support for most positions, front sleepers and heavier individuals may seek firmer options. Placed atop a firm mattress, it offers basic spinal support without the rigidity of an orthopedic model. Those with back pain may find it insufficient for their needs.
Hot Sleepers: I tested the 301 model with a GlacioTex cooling cover that kept me comfortable throughout the night. Though I occasionally woke up feeling warm, this is less likely to affect most college students.
Athletes: This topper may not meet advanced ergonomic needs, but its memory foam support is beneficial for active individuals needing recovery time. The high-density foam contours to the body, helping to alleviate pressure points.
Sleeping Experience on the CopperFlex 301 Mattress Topper

Pressure relief | 3/5 |
Thermoregulation | 5/5 |
Motion isolation | 4/5 |
Edge support | 2/5 |
Pressure Relief: On a scale of 1 to 10, I'd rate the CopperFlex 301 around a 5. It was more comfortable for back sleeping than side sleeping, where I sometimes felt pressure from my hip.
Thermoregulation: After experiencing other cooling toppers, I found this one to perform well. The infused copper effectively draws heat away. Basic foam toppers often trap heat, leading to uncomfortable nights, but the CopperFlex 301 stands out in this category.
Motion Isolation: Our active family tested this topper extensively, and it performed well in motion isolation. My restless kids didn't disturb my sleep. I also conducted simple tests using a wine glass and weights to examine motion transfer, which showed it handled movement well. However, the topper did shift occasionally, especially with active sleepers. A deep-pocket fitted sheet helped mitigate this.
Edge Support: This aspect was less impressive. While the center felt adequately firm, the edges lacked support, making it challenging to sit on the edge or sleep close to it. This wasn't a dealbreaker for me but is worth mentioning.
Delivery: The CopperFlex 301 arrived in a heavy, vacuum-packed box. It's best to unbox it in the intended room since it becomes cumbersome once unfurled. I set it up easily and experienced minimal off-gassing, allowing for immediate use.
User Ratings for the CopperFlex 301 Mattress Topper

Online reviews of the Brooklyn Bedding CopperFlex 301 are mixed but generally positive. The product page features a 5-star review, along with customer videos illustrating its use. Although there are no Amazon reviews yet, feedback on other products from this brand generally highlights high quality and excellent customer service.
Should You Purchase the CopperFlex 301 Mattress Topper?
Brooklyn Bedding Copperflex 301 mattress topper, twin size | Was $332, now $249 at Brooklyn Bedding
Take advantage of the pre-back-to-school sale for an excellent way to upgrade a dorm bed.
View DealIn conclusion, I found little to criticize about the CopperFlex 301 Mattress Topper. It arrived promptly, was easy to set up, and feels comfortable. The materials seem durable enough for regular college use. This topper is a practical solution for making a dorm bed more inviting without breaking the bank. While replacing an old mattress is usually the best option, many students have no choice but to use the provided ones. This topper is a simple way to enhance their sleeping experience.
If you're considering a Brooklyn Bedding mattress topper, don't overlook their student discount and dorm essentials hub.
Our Testing Methodology for Mattress Toppers

In reviewing new products, I strive to provide readers with the comprehensive details I'd want as a consumer. There's nothing worse than needing to return an item that falls short of expectations, so I aim to give as much insight as possible before the purchase.
During our testing process, we not only used the product like any shopper would, but also evaluated various features. I personally slept on the topper for 30 days and collected feedback from my family, including our cat, who relishes cozy spots.
We utilize consistent criteria for testing mattress toppers, focusing on thermoregulation, pressure relief, motion isolation, and edge support over a minimum of 30 days. We lay in different positions to assess comfort and how we feel upon waking—whether sweaty or comfortably cool.
Motion isolation was assessed by sleeping side-by-side and monitoring movement. I also performed a simple test using a wine glass and weights to see how compressing one area affects another.
Edge support was evaluated by sitting and lying on the edge to gauge its handling of weight and pressure. I also placed a weight on the edge for a visual reference of its support.
By examining verified customer reviews from shopping platforms, I noted any recurring feedback. This includes comments about delivery, warranty, and sleep trial length, providing essential information for informed purchases. We also do not shy away from discussing pricing, highlighting discounts or loyalty programs when available. For more insights on how we test mattress toppers, check our expert guide.