Buy Air Mattress TWIN size – Best Choice RAISED Inflatable Bed with Fitted Sheet and Bed Skirt – Built-in High Capacity Airbed Pump: Air Mattresses – Amazon.com FREE DELIVERY possible on eligible purchases Comfortable, durable and versatile, the Coleman® 4-in-1 Quickbed® Twin/King Air Bed is perfect for home or camping use. The two mattresses can be used as two separate twin mattresses, stacked to form one double high twin or zipped side by side for one king size mattress.Double Lock Valve – Two sealing points guarantee a leak-free valve..Wrap ‘N’ Roll storage system – Fold, roll and store. Enter Your Email. Sign up for special offers and coupons from Coleman © The Coleman Company, Inc. When you want to make sure your guests are as comfortable as possible while sleeping over, SoundAsleep makes for a great choice. There aren’t any ‘bells and whistles’ with this mattress – it is just a solid, all-around performer.It is a top rated air mattress for guests. .