10 Best Memory Foam Mattress Toppers 2025 in the United States

The Tempur-Pedic TEMPUR-Adapt + Cooling mattress topper is a 3-inch memory foam layer designed to fit a queen mattress perfectly. Its medium firmness offers a balanced level of comfort without sinking too much. The unique TEMPUR-ES foam adapts to your body shape and weight, which can improve support and reduce pressure points for a better night's sleep.

One standout feature is its cooling cover made of breathable, stretchy fabric that stays cool to the touch and can be removed and washed, helping you stay comfortable through the night and keep the topper fresh. The topper is designed to keep you up to 8 degrees cooler, which is beneficial for those who tend to sleep hot.

With a solid customer rating of 4.1 out of 5, many users appreciate its comfort and cooling benefits, though some might find it less firm or supportive depending on personal preference. This topper is ideal for anyone looking to enhance their current mattress with a medium-firm, cooling, and washable option, whether at home, in dorms, or even for travel uses.

The DUMOS Memory Foam Mattress Topper is a 3-inch thick gel-infused foam pad designed to improve comfort for queen-size beds, sleeper sofas, and even RVs. Its high-density memory foam offers solid support by evenly distributing body pressure, which helps reduce aches and adapt to different sleeping positions. A standout feature is its cooling gel beads combined with vortex technology, promoting airflow to keep you feeling cooler throughout the night—a useful benefit if you tend to overheat on traditional memory foam.

The topper is made with CertiPUR-US certified materials, ensuring it is safe and free from harmful chemicals, which is a great choice for sensitive skin. The fabric is breathable but the topper is not water-resistant, so spills should be avoided. It comes compressed for shipping and needs about 24 hours to fully expand to its original shape.

This mattress topper is a suitable choice for anyone looking for enhanced comfort and cooler sleep without investing in a new mattress, especially those sensitive to heat or chemicals. However, if you want something water-resistant or firmer support, you might want to explore other options.

The Linenspa 3 Inch Gel Infused Memory Foam Mattress Topper is a solid choice if you want to make your mattress feel softer and more comfortable. Its 3-inch thickness offers a plush, hugging feel that conforms nicely to your body, helping relieve pressure. The gel infusion is designed to help keep you cooler by distributing heat away from your body, which is a nice feature if you tend to get warm at night. The product’s CertiPUR-US certification means it’s made from safe, high-quality materials without harmful chemicals. This topper is waterproof and tick-repellent, adding some practical benefits for cleanliness and durability.

The firmness leans toward the softer side due to the plush feel, so if you prefer a firmer sleep surface, this might feel a bit too soft. The cover material is essentially just the foam itself, without a fancy fabric cover, so handling and cleaning require care; it’s recommended to hand wash only, which might be inconvenient for some. Setup is easy because it arrives compressed and expands within a day or two.

This mattress topper is suitable for people looking to soften a too-firm mattress or add some pressure relief and cooling comfort, especially in dorm rooms or guest beds. If firmer support or an easier-to-clean cover is preferred, other options might be more suitable.