Coleman 2000002850 QuickBed Airbed 4D Pump Combo Twin With a host of advanced features, the Coleman Twin QuickBed will have you sleeping in comfort even if you're on the ground. The Airtight system guarantees a leakfree bed while the Wrap 'n' Roll system makes packing a snap just roll the deflated mattress into the attached carrier, tie, and transport. You can have the inflation complete in 2 minutes or less with the included Coleman 4D QuickPump unit. The twin mattress fits your favorite twin size sheets and has a soft suede top for maximum comfort.