4-Inch Memory Foam Sofa Mattress Queen Size

Transform your sofa into a cloud-like retreat with a 4-inch memory foam sofa mattress—firm support meets plush comfort for truly restful sleep anywhere.

Our 4-inch memory foam sofa mattress blends a high-density base foam for lasting support with a plush memory foam top that cradles your body. Fiberglass-free and CertiPUR-US certified, it’s designed with safety in mind for your family.

• Balanced support and plush comfort: 4-inch thickness delivers a durable base plus a contouring top for better sleep on pull-out sofas, in dorms, or guest rooms.
• Safe materials: 100% fiberglass-free construction with CertiPUR-US certified foam.
• Removable, machine-washable cover: Hidden zipper for easy cleaning; wash on cold, tumble dry low; keeps the mattress fresh.
• Non-slip bottom: Secures the mattress to the sofa bed or other surface.
• Versatile space-saver: 72"L x 58"W (distinct from a standard queen size); ideal for RVs, dorm rooms, guest rooms, floor mats, or daybed toppers.
• Bed-in-a-box convenience: Arrives compressed in a box; expands to full height within 24-48 hours.

MATTRESS ONLY: Frame, couch, headboard, and other items shown are NOT included.

Safe for kids and spaces: Non-toxic CertiPUR-US foam makes it suitable for bedrooms, play areas, and toddler spaces, with a washable cover for easy cleanup.

Lifestyle benefit: Enjoy effortless guest readiness and a cozy, organized home where every space feels inviting and comfortable.