Search query: thick twin xl folding mattress

Product: Amazon Basics Trifold Mattress, Twin XL, Grey Multi-fold Twin XL sofa bed that can be used for sitting or sleeping
Great for sleepovers, out of town guests, family night, camping, and more
Constructed with supportive high-density foam
Breathable mesh cover can be removed and machine washed as needed
Lightweight design is portable and easy to set up and store Amazon Basics Grey

Product: Carry Case for Milliard Tri-Fold Mattress (Twin_XL) Keeps dust, pollen, pet dander, moisture, and other airborne pollutants off your fresh, clean mattress.
Just slip it over your Tri-Fold and zip it up to keep it neat and secure while you travel.
Made from thick, durable polyester canvas to resist rips and tears from rough handling.
Convenient carry handles are stitched on 3 sides to make portability a breeze.
Only fits the Milliard 6 inch thick, Twin XL Size tri-fold mattress. Milliard Red

Product: Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests (Twin XL)

What it's Perfect for

College students and apartment dwellers will appreciate how precious space can be where there is little to be had, but the Milliard Tri-Fold Folding Sofa Bed can provide comfortable seating and sleeping arrangements while remaining portable and cost-effective. It's a must-have for dorm rooms, family dens, or small apartments, since it can be easily set up in living areas for reading, watching TV, or chatting with friends, and then can be stowed away when the floor needs to be cleared. Having guests for the night? The sofa folds flat for use as a sleeping mat, so all your guests need are pillows and blankets. The Tri-Fold Sofa is also portable enough for extended family visits, hotel stays, or camping trips where additional sleeping options could be useful. The Tri-Fold Folding Sofa Bed has been carefully manufactured by MILLARD with your comfort and utility in mind and should provide years of satisfaction with proper use. Mattress measures 78in.x38in.x4?in.

CertiPUR-US? Certified

You can rest assured that this Foam has been tested and is not made with any CFC's, ozone depleters, or PBDE flame retardants, or any lead, mercury, or heavy metals, or formaldehyde, or prohibited phthalates, and has Low VOC emissions to make sure it doesn't affect your indoor air quality or your health.

Simple, but elegant alternative when full-size sofa beds aren’t an option.
Great for apartment dwellers, college dorms, family dens and when your traveling or anywhere else space is limited.
Great for Video gaming, reading a book or camping and of course sleeping. Includes a removable and machine-washable soft cover!
Made of new and improved CertiPUR-US high density Foam so your bed dosn't sag and is light and portable enough for use while travelling.
Size: 78"x38"x4.5"(Twin XL). Storage Dimensions are 38"x29"x14 which makes it easy to store in tight spaces. Milliard Blue