10 Best Inexpensive Mattresses 2025 in the United States

The ZINUS 12 Inch Cooling Essential Memory Foam Mattress offers a medium firmness level, making it suitable for a variety of sleepers who prefer a balance between softness and support. The mattress features breathable cooling Airflow memory foam, which is designed to enhance airflow, keep you cool, and relieve pressure points by conforming to your body shape. This can be particularly beneficial for those who tend to overheat during the night or experience joint pain.

The mattress is made with CertiPUR-US certified foam and an OEKO-TEX certified cover, ensuring that it is free from harmful chemicals, which contributes to a healthier sleep environment. Additionally, it comes with a 10-year limited warranty, which provides peace of mind regarding its durability and longevity. However, it's important to note that this mattress may not offer the best motion isolation, meaning it might not be ideal for light sleepers who share a bed with a partner.

Being a medium feel mattress, it might not provide enough support for those who prefer a very firm sleeping surface. The mattress arrives compressed in a box and requires 24–72 hours to fully expand, which might be an inconvenience if you need to use it immediately. Its spot-clean-only care instructions could also be a drawback for those who prefer a more convenient cleaning method. The ZINUS mattress is a good option for budget-conscious buyers looking for a comfortable, cooling mattress with decent support and eco-friendly certifications.

The Amazon Basics Memory Foam Mattress is a budget-friendly option that offers a soft, plush feel with its 12-inch thickness and three foam layers. Its memory foam top layer adapts well to body contours, which is great for pressure relief and comfort in various sleeping positions. The middle foam layer has ventilation holes that help with breathability, contributing to better temperature regulation, a plus for those who tend to sleep hot.

It provides decent support thanks to its layered construction and feels soft rather than firm, so it might be better suited for side sleepers or those who prefer a gentler surface. Motion isolation is generally good with memory foam, so it should minimize disturbances from a partner’s movements. In terms of durability, the CertiPUR-US certification is a reassuring sign of quality foam that meets safety and environmental standards, but as an inexpensive mattress, it may not last as long as higher-end models.

Assembly is straightforward, but remember it takes up to 72 hours to fully expand after unpacking. The mattress cover is polyester and should be spot cleaned only, which might require more care than removable covers. This mattress is a solid pick if you want a comfortable, soft memory foam mattress without spending too much, especially for guest rooms or everyday use with moderate expectations on longevity and firmness.

The Amazon Basics Memory Foam Mattress is a solid choice if you’re looking for an affordable king-size mattress with modern features. It’s a memory foam mattress with a medium-firm feel, which offers good body support without feeling too hard or too soft. This firmness level works well for many sleepers, especially those who want pressure relief without sinking too much.

The mattress has three layers, including a cooling gel foam top and a breathable middle layer with airflow channels, helping to regulate temperature better than traditional foam mattresses. This is beneficial if you tend to sleep hot. Motion isolation is typically good with memory foam, so if you share the bed, you might notice less disturbance when your partner moves. Durability is decent for the price since it uses CertiPUR-US certified foam, meaning it's made without harmful chemicals and meets certain quality standards. However, as a more budget-friendly option, it may not last as long as higher-end mattresses or offer the same level of edge support.

The mattress ships vacuum-packed and expands in about 72 hours, making setup easy. This mattress is suited for those who want a comfortable, medium-firm memory foam experience without spending too much, but if you need top-tier durability or specialized support, pricier alternatives may be preferable.