Best Mattress Toppers of 2026 - Expert Tested Reviews

The Casper Sleep Foam Mattress Topper strikes a great balance between comfort and versatility. This 3-inch topper features Casper’s signature AirScape foam, designed to promote airflow and prevent overheating—a boon for warm sleepers. It offers a medium-firm feel that adapts to most sleeping positions, providing cushioning without feeling overly soft. Our testing showed it excels at motion isolation, making it a solid choice for couples. Pros: Breathable design, good support, and easy to set up with elastic straps. Cons: May not be firm enough for back pain sufferers, and the price is mid-to-high. For a reliable, all-around mattress topper in 2025, Casper delivers consistent quality and comfort.

The Tuft & Needle Mattress Topper is a standout for its simplicity and effective design. This 2-inch foam topper uses adaptive foam to provide a balanced feel—soft enough for comfort yet supportive for proper alignment. It’s infused with graphite and cooling gel to combat heat retention, which our testers found moderately effective. It’s a great match for those who want a no-fuss upgrade to their existing mattress. Pros: Affordable for its quality, CertiPUR-US certified, and a 100-night trial. Cons: Limited thickness may not suit everyone, and cooling isn’t top-tier. If you’re after a straightforward, well-made topper for 2025, Tuft & Needle offers a dependable option.

The Leesa Mattress Topper brings a touch of luxury to everyday sleep with its 2-inch memory foam construction. Designed to mimic the feel of Leesa’s premium mattresses, it offers a soft, contouring embrace that’s perfect for side sleepers. Its quilted cover adds an extra layer of coziness, while the foam provides decent pressure relief. We noted its ability to refresh an older mattress, though it may feel too soft for stomach sleepers. Pros: Plush comfort, good for pressure points, and a removable cover. Cons: Minimal cooling features and not ideal for heavier individuals. A solid mid-range pick for 2025, Leesa’s topper is worth considering for a softer sleep surface.

The Avocado Green Organic Latex Mattress Topper appeals to eco-conscious buyers with its sustainable materials. Made from GOLS-certified organic latex, this 2-inch topper provides a firm, supportive feel that’s great for back and stomach sleepers. It’s naturally breathable and resistant to allergens, which we confirmed during testing. The organic cotton cover adds a soft touch while maintaining durability. Pros: Eco-friendly, excellent support, and chemical-free construction. Cons: Firmness may not suit everyone, and it’s a bit pricey. For those prioritizing green living in 2025, Avocado offers a mattress topper that’s as good for the planet as it is for your sleep.

The Brooklyn Bedding Gel Swirl Memory Foam Topper is a reliable choice for adding plush comfort to any mattress. This 3-inch topper uses gel-infused memory foam to dissipate heat, offering a cooler sleep experience compared to traditional foam. It contours well to the body, providing pressure relief for achy joints, as noted in our tests. It’s also reasonably priced for the quality. Pros: Good cooling for memory foam, soft yet supportive, and easy to unroll. Cons: May retain some heat over time, and the cover isn’t removable. A strong contender in 2025, Brooklyn Bedding’s topper is ideal for those seeking affordable comfort with a cooling twist.

The Nectar Memory Foam Mattress Topper offers a cozy, sink-in feel that Nectar fans will love. This 3-inch topper is made with quilted memory foam that cradles the body, relieving pressure points effectively during our testing. It comes with a cooling cover to help manage temperature, though it’s not the coolest option on the market. It’s a great way to refresh an old mattress without breaking the bank. Pros: Plush comfort, good value, and a 365-night trial. Cons: Minimal motion isolation and moderate cooling. For a soft, budget-friendly topper in 2025, Nectar provides a solid choice for comfort seekers.

Rounding out our list, the Layla Memory Foam Mattress Topper brings versatility with its dual-sided design. One side is soft for a plush feel, while the other is firm for added support—flip it based on your preference. Infused with copper gel, it aims to keep you cool and offers antimicrobial properties. Our testers liked the customization but found the cooling effect average. Pros: Two firmness options, decent comfort, and a 120-night trial. Cons: Cooling isn’t standout, and it’s slightly heavy to flip. A unique pick for 2025, Layla’s topper suits sleepers who want flexibility in their mattress feel.