<p>The Nap System turns Cruiser into a JPMA safety certified Bassinet, making it the ultimate rest stop or changing station for infants. In Bassinet mode, it is suitable from birth until your infant pushes up on their hands and knees.  <br></p> <p>When in pet or cargo mode, the weight capacity is 40 lbs.</p> <p>A soft, removable mattress pad is included. The Nap System includes magnets built into its cleanable sidewalls that keep it snug to the Cruiser sidewalls. A bug shield that zips on a sun canopy to cover the Cruiser is included (retractable sun canopy sold separately). The Nap System makes a great changing station as well. The Nap System compactly folds up into a storage bag that mounts to Cruiser and it also fits in the Foldable Storage Basket when not in use.</p>