Pediatricians recommend 30 minutes of tummy time each day – keep it comfy and fun with the Boppy® Tummy Time! Part of the new Boppy SlideLine™ Collection, the Tummy Time features the SlideLine toy adjustment system so toys can be perfectly placed – and moved – to encourage tummy time fun. The mini Boppy Pillow is the perfect size for tummy propping and includes two developmental toys.