About this item

• 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.
• PRECAUTIONS: Do not use while exercise balls configured without a stability ball base or on a slippery surface. Consult doctor if using as a physio ball or birth ball for pregnancy.