Product description says they are foam, but in picture and comments from customers, it seems they are inflatable rubber???
1620868
They are inflated/inflatable rubber. They are not foam and they are already inflated when you receive them.
1620869
They are rubber just like the regular balls they are just th smaller version
2035199
Looked and felt like leatherette as shown, Very definitely not foam, nor rubber. If they meant synthetic, then yes, but that IS what is shown. We have used these in production in Customer Service, life span is years (the one I replaced was 5 years old and showed signs of wear).
648069
They are made of neoprene and stuffed a spongy foam like material. But more substantial than foam...more like memory foam.
540957
They seem to be made of a foam type material that are semi flexible. In Venezuela it is known as a material called foamy.
16016
This is the only material available. Some of these cushions are made of Rubber and are inflatable as the link below.
960931
They are kind of rubbery. I give the extra ones to my dog, he really likes them.
1601181
Hi, Paula, the bullet point is incorrect. There are four foam pieces as in the photo. I will try to work with Amazon to get the description corrected. Thanks!
2064697
They are a solid foam rubber. No air required, but nice and soft. Very good in my opinion.
161480
they are foam with what appears to be a fused fabric outer. They are finished with stitching on the outer edge with makes them have a smoother and thinner transition.
452530
They appear to be plastic, but they are actually a kind of soft vinyl and stuffed with filler. So they were kind of soft.
2028258
It is not a heavy foam it is very light but durable. I am a physical therapist and use it all the time as I treat young children. I would not use them outside, I don't think they would last.
884422
Yes they are self inflating. You can then blow them up more by mouth, to make them firmer. We got them to use on top of a thin mattress to add support.
884423
they are self inflating. It suggests you do not blow into them because you will add moisture into the pad and it could stick together. They are not air mattresses. They are light and provide about an inch of comfy padding for camping or hiking. I store mine open and they remain fully airated until I go camping and then I roll them up. Good luck.
1924746
appears to be no more than an air bladder in a zippered cover. I do not think there is any foam in the cover. hope that helps.
1341931
they are rubber I guess, are any tires rubber now or all synthetic? They are like bike or wheelbarrow tires. you pump them up, they are not solid.
1991427
The box makes no mention regarding your question. Just states that they are made of "super flexible rubber".
1557824
I'm not sure what they're made of, but it's a soft foam material. They are permanently affixed.