Lunarflex Queen Size Foldable Sofa Bed Mattress 4 Inch, High Resilience Blue & White Foam Replacement for Pull Out Couch, Sleeper Mattress with Anti-Slip Base & Zippered Washable Cover, 72 x 58 x 4

Upgrade Your Sleeper Sofa Comfort The Lunarflex 4 inch sofa bed mattress is designed to replace thin, uncomfortable pull-out couch pads and turn your sleeper sofa into a more usable guest bed. Whether you’re setting up a living room, guest space, apartment, or small home, this mattress adds a noticeable improvement without changing how your sofa folds or stores. Comfort That Reduces the “Bar Feel” Many sleeper sofas feel uncomfortable because the mattress is too thin and you can feel the metal frame underneath. This 4 inch foam construction helps create a more even sleep surface by adding cushioning where it’s needed most. It contours gently to the body while still providing support, helping guests rest more comfortably through the night. Designed to Fold and Fit Properly A common issue with thicker replacements is difficulty closing the sofa. This mattress is designed with a low-profile structure that folds smoothly back into most sleeper sofa frames. It adds comfort without bulk, so you can easily switch from nighttime sleeping to daytime living. Stays in Place While You Sleep The non-slip bottom helps keep the mattress aligned on metal grids or slats, reducing shifting when you move during the night. This creates a more stable sleeping surface and helps sheets stay in place, especially useful for guest setups. Easy to Maintain for Everyday Use The removable zippered cover can be machine washed, making it easy to keep your guest bed fresh after use. The foam is CertiPUR-US certified and the cover meets OEKO-TEX standards, offering reliable materials for regular use. The mattress ships compressed in a compact box and typically expands within 24 to 72 hours after unpacking.

• Upgrade Your Sleeper Sofa Comfort – Sized 72 x 58 x 4 inches, this queen sleeper sofa mattress is designed as a direct replacement for pull out couch frames. It transforms thin, uncomfortable pads into a supportive guest bed without changing how the sofa folds or stores.
• Memory Foam for Balanced Support – The memory foam surface contours gently to help reduce pressure points while maintaining steady support. Softens the hard frame feel common with older sleeper sofa mattress setups without excessive sinking.
• Foldable for Everyday Living – The 4-inch profile adds comfort while remaining slim enough to fold back smoothly into most queen sofa bed frames. Designed for easy transition between nighttime sleep and daytime living space.
• Non-Slip Bottom for Stability – A non-slip bottom helps reduce shifting on metal grids and slats. Supports a more stable sleep surface so sheets stay aligned and the mattress feels secure throughout the night.
• Washable Cover & Safe Materials – The zippered cover removes easily for machine washing. Foam is CertiPUR-US certified and the cover meets OEKO-TEX standards. Ships compressed and expands to full size within 24 to 72 hours.