Made of high density, durable foam, our Pilates Sitting Box Lite offers the same function as a traditional Sitting Box at a fraction of the cost and weight!
Why Choose the Pilates Sitting Box Lite
Add-on props like this one expand what a Reformer can do without requiring extra floor space or a second piece of large equipment, which is especially useful for smaller studios or home setups where every square foot counts.
This box has rounded edges for more comfort during prone exercises like Swan, with consistent and constant support the full length of the box. Weighing in at just 4.5 lbs. (2kg), it is easy to move, stack and store. The dense foam construction features a textured top surface for stable, non-slip body positioning.
It’s extremely durable with no risk of torn vinyl corners, easy to use, move and store, and very economical. Convenient bottom cut-outs make handling simple, and the compact black design fits neatly into any studio or home Pilates space.
Many studios keep several of these on hand as a lighter, lower-cost alternative to traditional wood or vinyl sitting boxes, since the reduced weight makes them easier for instructors to reposition between clients without straining.
Key Features
- Textured top surface and rounded edges for comfort
- Bottom side cut-outs slide over shoulder rests on Balanced Body Reformers
- High-density, durable foam
- Dimensions: 31″L x 17″W x 10.75″H (78cm x 43cm x 27cm)
- Color: Black. Patent pending.
- Volume discounts are available. Please contact your sales rep at 1-916-388-2838 or email us for more details

With the Pilates Sitting Box Lite, instructors running back-to-back sessions also appreciate how quickly it can be repositioned between exercises, since its light weight means no awkward lifting or strain during a busy class schedule.
Frequently Asked Questions
How is this different from a traditional Sitting Box?
It offers the same function as a traditional Sitting Box at a fraction of the cost and weight, thanks to its high-density foam construction instead of a heavier vinyl-wrapped build.
Will it fit my Reformer?
Yes. The bottom side cut-outs are designed to slide over the shoulder rests on Balanced Body Reformers, so it seats securely during prone and seated exercises.
How much does it weigh and what are the dimensions?
It weighs just 4.5 lbs. (2kg) and measures 31″L x 17″W x 10.75″H (78cm x 43cm x 27cm), making it easy to move, stack, and store between sessions.
Because it is so lightweight, this box is also a practical option for traveling instructors, since it packs easily alongside other small equipment without adding significant weight or bulk to a kit bag between studio visits.
Because it stacks flat and takes up so little storage space, it is also a convenient option for studios that rotate different props in and out of a session, since it never becomes a permanent obstacle on the floor.
Caring for Your Pilates Sitting Box Lite
To keep your Pilates Sitting Box Lite in good condition, wipe down the textured foam surface after use, check the cut-outs for wear if used frequently on a Reformer, and store it away from direct sunlight and excess humidity. Explore our full range of Pilates accessories to complete your setup.
Like the rest of our accessory lineup, this box supports the training philosophy of Joseph Pilates, whose original apparatus work still shapes how accessories like this are designed today.
Have questions or need help choosing the right accessories for your studio? Contact us and our team will be happy to help.








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