ProBody Pilates Yoga Ball Chair for Office, with Base (Black, 75 cm) | Stability Ring, 660 lb Anti-Burst, 65/75 cm Exercise Ball Chair, Home Office & PT Use, Pump, Balance Ball Chair

REPLACE YOUR OFFICE CHAIR (BURN ~50 EXTRA CALORIES PER HOUR) - A yoga chair on a stability base turns 8 hours of desk sitting into low-level active recovery. Your transverse abdominis, glute medius, and erector spinae fire while you type, code, or take Zoom calls - no $400 standing desk, no $1,200 treadmill desk. Lean forward, bounce lightly between meetings, and the wide stability base keeps this exercise ball chair for office sitting where you put it.

BUILT FOR REMOTE WORKERS, EXPECTING MOMS, REHAB PATIENTS & KIDS - Work-from-home professionals stack 6+ hours of video calls on a workout ball to wake up the core. Expecting parents in the 3rd trimester reach for a yoga ball for pregnancy to open the pelvis and ease lower-back pressure (also a pregnancy ball and birthing ball). Rehab patients use it as a physical therapy ball; the exercise ball large doubles as a sitting ball for desk at the home-office workstation.

REAL FITNESS BALL SPECS - 65 cm diameter (sized for 5'6"-6'1" at a 28-30" desk), 660 lb static-load anti-burst PVC, low-odor and phthalate-free. Inflates in 2-3 minutes with the included dual-action pump. Used as a ball seat, ball seat for desk, large yoga ball, desk ball chair, office ball chair, large exercise ball, yoga ball desk chair, or pregnancy yoga ball - depending on what shoppers call it in your circle.

FITS HOME OFFICES, CLASSROOMS, NURSERIES & PT CLINICS - Pairs with sit-stand desk converters (28-35" heights), under-desk anti-fatigue mats, and a yoga mat for stretching breaks. Works as a yoga ball large during the workday, a maternity ball during contractions, and a homework-station seat for the kids after school.

WHAT'S IN THE BOX & OUR 12-MONTH PROMISE - core ball, ring base, dual-action hand pump, 2 plugs with remover, and an illustrated quick-start guide. ProBody Pilates is a small US business that's been designing pilates and workout balls for exercise since 2014 - we inspect every chair set before it ships. If your ball bursts or leaks within 12 months, message us and we'll replace it.