4-inch Queen Size Tri-Fold Memory Foam Mattress Topper with Removable Cover, Portable & Folding for Guest Bed, Camping, Travel and RV Use

Tri-Fold Memory Foam Mattress: Offers a convenient temporary sleep solution for guests or travel. Provides strong body support, contours to your shape, resists deformation and is easy to carry and use. Versatile Use: Folds easily for storage or to use as a floor cushion. Great for small spaces, guest beds, camping, RVs, or as a washable picnic mat—compact, portable and space-saving. Premium Structure: Made with 1.5" gel-infused AeroFusion memory foam and 2.5" flex support base foam. Helps regulate temperature and evenly distributes pressure for a cooler, more comfortable sleep. Convenient to Store: Designed with three folding sections for quick setup and compact storage. Easily fits into closets or under beds when not in use. CertiPUR-US Certified Foam: Crafted with high-quality, certified materials free from harmful chemicals. Safe, durable, and reliable for everyday use or occasional guests. Setup Tips & Service: Allow 24–72 hours for full expansion after unboxing. If you encounter any problems, you can contact the customer service team, who will always be online to answer your questions. [Tri-fold Mattress Dimension] Single Size: 75"L x 25"W x 4"H Twin Size : 75"L x 38"W x 4"H Twin XL Size: 80"L x 38"W x 4"H Full Size: 75"L x 54"W x 4"H Queen Size: 80"L x 60"W x 4"H