Playmat (ball pit) need ideas and suggestions

[Guest guest]

I am looking for a playmate for . He is 2.5 years old but at a

cog/physical 4-6 month

He is not yet sitting up and needs room to roll around when at home. Due to

seizures (drop seizures aka face plant) I need a mat that

Is padded and cushioned but firm enough for him to push up on his forearms

to look around and gain strength. It also needs to be

Enclosed with sides so that he doesn't roll off and hit the furniture or

fireplace. Right now we lay out two " kindergarten " rest mats, cover

Them with a blanket tucked around and then grab couch cushions and

decorative cushions to pack on the underside edges make it

Kind of concave - it's a Pain in the neck to say it nicely.

Does anyone have a better idea or suggestion, I do not care about the cost

and I know mats and ballpits can be expensive but this

Is a necessity for him. I've looked at special needs catalogs and left a

message with the OT school specialty has on staff. She obviously

Didn't listen to my entire message and needs because she left me a

message suggesting a very soft squishy mat with no sides.

Thank you

Kel