10 Best Affordable Mattress Toppers 2025 in the United States

The LINENSPA Memory Foam Mattress Topper is designed to enhance your sleeping experience with its 3-inch gel-infused memory foam that offers a plush feel. The memory foam material is known for its ability to conform to your body, providing personalized comfort and pressure relief. This makes it especially useful for rejuvenating an old mattress or softening a too-hard mattress.

One of its notable features is the cooling gel infusion, which helps to capture and evenly distribute heat, ensuring that you remain cool and comfortable throughout the night. The topper is CertiPUR-US Certified, meaning it meets rigorous standards for performance, content, and durability, giving you added peace of mind regarding its safety and longevity. It comes in two thickness options, 2-inch and 3-inch, allowing you to choose the level of plushness that suits your needs.

It is important to note that this topper is not water-resistant and is recommended for spot clean only. Additionally, while it provides excellent comfort, some users might find the memory foam to be too plush, potentially lacking in firmness. The topper arrives compressed and requires 24-48 hours to fully expand. It is particularly suitable for adults looking to improve their sleep quality without investing in a new mattress. However, if you are looking for something hypoallergenic or water-resistant, this may not be the best choice for you.

The Niagara Soft Queen Size Mattress Topper is an affordable choice for those seeking extra comfort and potential back pain relief. Made from viscose derived from bamboo, it offers a soft, gentle feel that is environmentally friendly and suitable for sensitive skin. The topper fits mattresses up to 20 inches deep, making it versatile for various mattress sizes and thicknesses.

Users will appreciate its machine-washable nature, ensuring easy maintenance without harmful chemicals like latex or formaldehyde involved. The cooling properties are particularly beneficial for hot sleepers, as it is designed to be sweat-absorbent, contributing to a more comfortable night's sleep.

However, the topper is only 2 inches thick, which may not provide significant firmness or support for those needing more substantial cushioning. Additionally, it is not waterproof, which could be a drawback for some users. This topper is best suited for individuals looking for a soft, cooling, and hypoallergenic addition to their mattress at an affordable price point.

The Ultra Soft Full Size Mattress Topper from Niagara Sleep Solution is a great option for those looking to add comfort and cooling to their mattress without spending a lot. It's made from a blend of polyester and bamboo viscose, which makes it very soft and gentle on sensitive skin. At 0.5 inches thick, it adds a light, pillow-top layer that provides a soft feel rather than firm support, making it better suited for people who want extra cushioning rather than a significant firmness change.

The topper is designed with cooling in mind, using breathable materials that help wick away sweat, which is especially helpful for hot sleepers. It also avoids harsh chemicals, which can be a plus for people with allergies or sensitive skin. The topper fits mattresses from 8 to 20 inches deep thanks to its stretchy sides and deep pockets, so it stays secure and sheets won’t easily slip off. It's machine washable and dries fluffy, making it easy to keep clean.

Its thin thickness means it may not offer enough support for those needing relief from serious back pain or those wanting a firmer feel. Also, it is not water-resistant, so spills or accidents could be an issue. This mattress topper is ideal for adults who want to soften their mattress and stay cool during sleep, especially if you have sensitive skin and prefer a very soft surface rather than firm support.