10 Best Sofa Bed Mattresses 2025 in the United States

The MAXYOYO Folding Sofa Bed is a versatile piece of furniture designed to function both as a sofa and a bed, making it a good pick for small rooms or spaces where flexibility is important. It comes with a full-size mattress that is 16 inches thick. The mattress uses shredded foam filling, which adapts to your body shape and offers medium firmness — this helps reduce pressure and provides decent comfort for sitting or sleeping. The dark grey fabric covering is durable and adds a contemporary look, while the metal frame ensures sturdy support. Included headrest and lumbar pillows enhance back support, improving comfort during longer use. Because it folds up, it’s easy to move around or store, which is great for multi-use spaces.

The ZEIINPA Convertible Sleeper Sofa Bed is a versatile and modern piece of furniture designed for multiple uses, including lounging and sleeping. It features a soft and breathable Small Streak Corduroy upholstery that adds a touch of elegance while ensuring comfort. The sofa bed is built with high-density foam that offers good support and comes with plush pillows to enhance the lounging experience.

The Greaton 6-Inch High-Density Foam RV Mattress Replacement is a medium-firm mattress designed primarily for short queen-sized sofa beds, camper vans, trailers, and other similar furniture. Its 6-inch thickness provides a comfortable balance, offering decent support without being too bulky. Made from high-density foam, this mattress is resilient and keeps its shape well over time, which is important if you plan to use it regularly. The foam's quality means it can quickly bounce back even after extended use, helping avoid sagging.