Large Sitting Box with Lip product photo
Black large sitting box positioned on a Pilates reformer.
Woman using large sitting box on reformer with Ultra-Fit Circle.
Woman using Large Sitting Box for Pilates exercises.
The large sitting box can be used alone or with other Pilates equipment to enhance your practice
A black large sitting box placed on a reformer, featuring signature springs in the background.

Large Sitting Box with Lip

Used with your Balanced Body® Reformer, our Large Sitting Box expands Reformer workouts with prone and abdominal strength exercises, side stretching and more comfortable options for seated exercise.
Stock Color: Black
15637C

Featuring premium padding and upholstery, our Large Sitting Box with Lip is sized for optimal use to accommodate different clients for various teaching styles.

  • Fits all Balanced Body Wood Reformers
  • Compare Sitting Boxes here
  • Stock color: Black
  • Dimensions: Top 34”L x 18”W (85cm x 45cm), Base 29”L x 16”W x 13.5”H (78cm x 40cm x 34cm)
  • Heavy duty vinyl upholstery is available in 9 standard and 21 premium colors. Please call us at 916-388-2838 or email us for more information, and to order premium colors.