ROUTESUN Anti-Burst 90×45CM 100×50CM Peanut Shaped Swiss Stability Yoga Exercise Balance Ball for Kids, Labor Birthing, Dog Training, Physical Therapy Fitness

Much smaller than specifically advertised measurements. Very disappointed as this was intended for a child's rehabilitation. I ordered the "35 inch x 18 inch" peanut shape. Instead I received one that measures 27 x 13.5 inches. This will not work because I need the ball to support her chest/tummy while she is over the ball on hands and knees. This is too low to give adequate support into trunk extension. On a positive note, the color is beautiful, the material is heavy duty and I like the contour shape.

Smallest size worked perfect for my 35" tot. Seems thick & sturdy. Has a slightly sticky feel which I'm not sure if I like. It's nice that it is non-slip but can be hard for my tot to change positions. Pump is junk and broke the first time we used it but for $10 what do you expect. The ball alone is worth that especially when you compare the prices of other brands.

My 4 year old autistic son and I love this peanut. Great sensory/ OT tool for him, and great exercise for me. My back and abs love when I'm able to make so time to use it. My son uses it everyday.

Excellent birthing tool!!

I ordered this item for our dog who just had surgery for a bad disc.We are continuing with rehab and this has been beneficial in his exercises.We are hoping thru extensive rehab, he will be able to stand.

I use for strengthing abdomen, thighs and arms. Also lie on for stretching back. Grandkids and our be able love it too.

So far, holding up really well to my special needs kindergarteners! They are not gentle, I'm pretty impressed they haven't popped yet! So we'll see if they make it the whole year :)

Great item - but get yourself an air compressor! Trying to use the included foot pump is useless LOL! Inflated great, perfect for my dogs to learn tricks with!!