10 Best Gel Mattress Toppers 2025 in the United States

The Mattress Topper Queen by IULULU is a 3-inch gel memory foam bed topper designed to enhance comfort and support. Its gel-infused memory foam and ventilated design help keep you cool by absorbing moisture and sweat. The topper is available in two thickness options (2-inch and 3-inch), making it versatile for different preferences. The 3-inch thickness provides substantial support while the 2-inch option adds slight cushioning.

Its high-density memory foam molds to your body, offering pressure relief and improving sleep quality. However, some users may find it firmer than expected, which could be a drawback for those seeking a very soft surface. The CertiPUR-US certification ensures the foam is durable and free from harmful chemicals. Despite its cooling features, it may not be fully effective for those who sleep very hot.

The product's setup is straightforward, requiring 48-72 hours to fully expand after unboxing. The topper is easy to remove, which helps in maintaining the mattress's condition. One downside is that it is not water-resistant and cannot be washed, which could impact long-term hygiene. This topper is well-regarded, especially for its cooling and supportive features. It is best suited for adults looking to improve their mattress's comfort and support with an easy-to-install solution.

The Mattress Topper Full by IULULU is a 3-inch gel-infused memory foam topper designed to enhance the comfort of your full-size bed. One of its standout features is the gel memory foam, which helps create a cooler sleeping surface by absorbing moisture and sweat, thanks to its ventilated design with air holes. This can be particularly beneficial during warmer nights or for those who tend to overheat while sleeping.

The topper's high-density memory foam provides excellent support and pressure relief, adapting to your body shape and helping to reduce tossing and turning. This can be a great addition if your current mattress feels too firm or lacks proper support in certain areas. The product is CertiPUR-US certified, ensuring that the foam used is durable and of high quality. With two thickness options – 2-inch and 3-inch – you can choose the level of cushioning that best suits your needs, whether you need a slight enhancement or substantial support.

It's worth noting that while the topper is easy to set up and expands fully within 48-72 hours, it may require a bit more time in colder conditions. Additionally, the topper is not water-resistant and cannot be washed, which might be a drawback for those looking for easy maintenance. Its practical design allows for easy removal and airing, helping to maintain the topper and your mattress in good condition. The topper is lightweight at 10 pounds and has dimensions of 74 x 54 x 3 inches, making it relatively easy to handle. In summary, this mattress topper can be a valuable addition for improving sleep comfort and support, especially if you struggle with a too-firm mattress, but it requires some care in terms of maintenance and setup.

This 2-inch Gel Memory Foam Mattress Topper for a queen size bed by IULULU ticks several essential boxes for a gel mattress topper. Its primary strength lies in its gel-infused memory foam, which is designed to keep you cool with its ventilated design and air holes that assist in moisture and sweat absorption. This is particularly beneficial if you tend to sleep hot. Additionally, it's CertiPUR-US certified, which means it meets rigorous standards for emissions, content, performance, and durability, ensuring a safe and high-quality product.

The topper is available in two thickness options—2 inches for a slight cushion and 3 inches for more significant support—allowing you to choose based on your needs and preferences. This versatility makes it suitable for various sleep positions and can help alleviate pressure points, enhancing sleep quality. However, there are a few considerations to keep in mind. While the 2-inch thickness provides some cushioning, it may not be sufficient for those needing significant support or those with very firm mattresses. The topper is also not water-resistant, which could be a drawback if there's a risk of spills or stains.

The setup requires patience as it needs 48-72 hours to fully expand, and even longer in colder temperatures. Practical considerations like non-washable material and the pull-on closure type might be less convenient for some users. This Gel Memory Foam Mattress Topper is best suited for those looking to add a cooling, comfortable layer to their bed without the need for extensive support or water resistance.