A safer alternative to loose blankets in the cot, our Sleeping Bag keeps little ones warm and comfy all year round, while a convenient two-way zipper gives parents easy access for diaper changes. With plenty of room for little legs to wiggle, kick, and stretch, it’s the next step for post-swaddle, active babies. The custom-designed pattern on all of our Breathing Wear works with the Pro Camera’s patented computer vision technology to safely detect your baby’s breathing motion in almost any sleep position–without any sensors, electronics, or radars–and sends real-time alerts should your little one need you. Nanit Sleeping Bag works with the Nanit Pro Camera (sold separately) to safely and comfortably detect your baby’s breathing motion–without any sensors, electronics, or radars! Real-time alerts sent to the Nanit Pro Camera and the app Breathing motion detected in almost any sleeping position Made of soft, 100% cotton that’s machine-washable and dryer-safe Safe and secure for babies (3-24 months) Two-way bottom zipper for quick late-night diaper changes. Features: Hip healthy Two way zippers Stay put buttons Machine washable 1 Year Manufacturer Warranty Dimensions: Size: H72 x W32 x L22 cm Weight: 0.216kg