Foldable mattresses come in a variety of types to suit different needs, preferences, and purposes. Here are the main types: Tri-Fold Mattress: This is the most common type of foldable mattress. It folds into three sections, making it easy to store and transport. Ideal for temporary sleeping arrangements like guests, camping, or dorm rooms. Z-Fold Mattress: Similar to the tri-fold, but this type folds into a "Z" shape, often providing a bit more flexibility and less bulk when folded. It's commonly used for floor seating or as a portable bed. Dual-Fold Mattress: This type folds in half, making it easier to store and compact. It's typically thicker than tri-folds, offering more comfort for longer use. Memory Foam Foldable Mattress: Made with layers of memory foam, these mattresses contour to your body for better comfort and support. Available in tri-fold, Z-fold, and dual-fold variations. Innerspring Foldable Mattress: Features traditional innerspring coils for support and is less common than foam-based options. It typically offers more bounce and firmness. Cotton or Polyester Foldable Mattress: These are lighter and more basic, often used for short-term purposes like yoga, exercise, or sitting. They may not offer the same level of support or comfort as foam mattresses. Folding Sofa Bed Mattress: A type of foldable mattress specifically designed for use in convertible sofas or futons. It folds easily for storage and unfolds to form a bed. Camping Foldable Mattress: Thin, lightweight, and portable, these mattresses are designed for use while camping or traveling. They often come with water-resistant covers for outdoor use.