Zinus Traveler Deluxe Folding Memory Foam Guest Bed Frame, Plus Bonus Storage Bag 4 inch memory foam mattress with strong frame Guaranteed to support up to 300lbs. Folds away in under a minute and includes wrap-around straps to hold the mattress in place Storage bag included.Open dimensions are 31 inches x 75 inches x 18 inches Worry Free 1 year limited warranty