Black Centerline Sitting Box for additional support and versatility.
CenterLine Sitting Box placed on a CenterLine Reformer.
Woman exercising on a CenterLine Sitting Box on a reformer.
The Centerline Sitting Box is a Pilates apparatus that can be used for a variety of exercises in a seated position.
Woman practicing Pilates on the Balanced Body CenterLine Sitting Box

CenterLine® Sitting Box

Used with your Balanced Body Reformer, our Centerline Sitting Box expands Reformer workouts with prone and abdominal strength exercises, side stretching and seated exercise. It features significantly more features extra padding on sides and top. More comfortable especially for prone exercises (Swan) and supine long box exercises (Back Stroke).
Stock Color: Black

2 week lead time

Featuring premium upholstery and extra padding on top and sides, our Centerline Sitting Box is sized for optimal use to accommodate different clients for various teaching styles. 3–handled design for easy carrying options. 

  • Fits Balanced Body Centerline Reformer
  • Stock color is Black
  • Dimensions: 28”L x 16.5”W x 10”H (70cm x 41cm x 25cm)
  • 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

Our Centerline Equipment Suite was created with Amy Tayler Alpers and Rachel Taylor Segel of The Pilates Center in Boulder, to deliver distinctive, authentic feel and function.