Q What is the difference between L-Seat Toe Stretch 1 and L-Seat Toe Stretch 2 from Level 2, Series 3, Winter? A From L-Seat Tortoise: L-Seat Toe Stretch 1 has toes tucked under with knee to earth on tortoise side, like in Extended Child. L-Seat Toe Stretch 2 has the top of foot to earth.. read more →