Whether you are practicing advanced Pilates routines, learning Pilates for the first time, or training others in a professional studio, the Balanced Body Standard Sitting Box will help take your routine to a new level. This box is designed to elevate your body on your Reformer or the floor, encouraging a wide range of motion for a greater variety of exercises, especially during prone exercises and supine long-box exercises. You will be amazed at how much better the exercises flow!Our Balanced Body Sitting Box features premium padding and heavy-duty black vinyl upholstery for extra comfort and durability. It includes 3 handles for easy transportation so you can move the box from your Reformer to the floor or from your home to your studio. The low height makes it easy to store between uses.Use this sitting block for various ab, leg, arm, and back exercises. Depending on what you use it for, this box can add more difficulty to your Pilates Reformer exercises or help you modify your routine for physical therapy and other needs. Wherever you are in your Pilates journey, this box is the perfect tool to help you reach your goals.This Standard Sitting Box can be used with the following Balanced Body Reformers: Studio Reformer, Clinical Reformer, Rialto Reformer, CenterLine Reformer, Reformer Trapeze Combination, Allegro Reformer, Allegro 2 Reformer, and Allegro Stretch Reformer.Balanced Body has always believed that mindful movement in activities and exercises like Pilates changes people's lives. Our passion for positive change has resulted in our becoming the world's largest provider of Pilates home-gym equipment, studio accessories, and education. From experienced instructors to first-timers, we want everybody to realize the amazing benefits of this remarkable exercise and other mind-body exercise methods. Select from Balanced Body's extensive line of Pilates products.