Posture Balls 6″ and 8″ (15cm, 20cm)

$28 – $40
  • ✓ In stock
  • b_posture_balls
Size — 6" (15cm)

HSA/FSA eligible · Lifetime frame warranty · Hand-built in the USA

Studio quantity pricing

Outfitting more than one station? The discount applies automatically in your cart — no code, no quote request.

Quantity Discount Price each
1 $28.00
2+ Save 5% $26.60
3+ Save 10% $25.20
5+ Save 15% $23.80

Discounts apply per product, to matching units in a single order. Orders start at $349.99.

Release muscle tension and improve alignment with our Posture Balls. Use lying, seated and standing, by applying pressure to trigger points or tight spots. 6” (15cm) and 8” (20cm) sizes. Made of firm, closed-cell EVA foam that holds its shape. Swirlie Blue. Sold individually.
  • Balls
  • Physical Therapy & Rehab
  • Props & Training Tools

Posture Balls 6″ and 8″ (15cm, 20cm) — Frequently asked questions

  • What options are available for the Posture Balls 6″ and 8″ (15cm, 20cm)?
    The Posture Balls 6″ and 8″ (15cm, 20cm) can be configured by size, including 6" (15cm), 8" (20cm). Choose your options above before adding to cart.
  • How much does the Posture Balls 6″ and 8″ (15cm, 20cm) cost?
    The Posture Balls 6″ and 8″ (15cm, 20cm) starts at $28 and ranges up to $40 depending on the options you select. Many items are also HSA/FSA eligible.
  • Is the Posture Balls 6″ and 8″ (15cm, 20cm) in stock and how soon does it ship?
    Yes — the Posture Balls 6″ and 8″ (15cm, 20cm) is in stock. In-stock equipment and accessories typically ship within a few business days; you'll see the exact delivery estimate at checkout.
  • What warranty comes with the Posture Balls 6″ and 8″ (15cm, 20cm)?
    Every purchase is backed by our manufacturer warranty. Studio-grade apparatus carries a lifetime frame warranty, with coverage on parts and upholstery — see our Warranty page for full terms.
  • Do you offer shipping and returns on the Posture Balls 6″ and 8″ (15cm, 20cm)?
    We ship the Posture Balls 6″ and 8″ (15cm, 20cm) across the U.S., with freight delivery on larger apparatus. If it isn't the right fit, our returns and order guarantee has you covered — see Shipping & Returns for details.
  • Can I use HSA/FSA funds for the Posture Balls 6″ and 8″ (15cm, 20cm)?
    Many Reneau Reformers products qualify for HSA/FSA reimbursement, so you may be able to put pre-tax funds toward the Posture Balls 6″ and 8″ (15cm, 20cm). Contact us if you need documentation for a specific item.