Amazon.com : KingChii CertiPUR-US Memory Foam Camping Mattress, Portable Roll Up Travel Car Camping Mattress Sleeping Pad & Floor Mattress, Cot Mattress Guest Bed for Sleepover with Waterproof Cover & Travel Bag :
Graco Deluxe Foam Crib And Toddler Mattress : Target
Willpo CertiPUR-US Foam Camping Mattress, Travel Cot Mattress Pad Portable Roll Up Mattress Mats Guest Floor Bed for Camping Cot w/ Removable Waterproof Velboa Cover & Travel Bag, Small/Single/Large - Walmart.com
Zento Camping Cot Mattress Foam Pad for Adults Thick Soft Ultra Comfort Sleeping Pad for Traveling Hiking Outdoor or Indoor Use Lightweight Easy to Carry Foldable Waterproof Adult Cot Mat - Walmart.com