RaceCityFoam Foam Pit Cubes/Blocks 500 pcs. (BLUE) 4"x4"x4" Flame Retardant Foam Blocks for Gymnastics, Freerunning and Parkour Courses, Skateboard Parks, BMX, Trampoline Arenas, Made in USA

I was very disappointed in this order. The cubes were even smaller than the advertised size (see photos). The measurements were done a week after you packaging. They also smelled terrible. Size is important when filling a specific space. To return them we had to get them into the exact same box without the tools they have when packaging. It took hours to do. Then they took about 3 weeks to provide a refund after shipment which they blamed on Amazon but it mysteriously came though as soon as they responded to my complaint. I went with an off Amazon foam Retailer and was very happy with the results.

These came packaged in a way that you can’t repackage them even if you want to return them. They were squeeze so tightly in a box there’s no way to get them back in the box. The smell is so horribly chemical that I refuse to let it go around my kids. I’d caution every parent not to buy these and run away as fast as you can. I really wish I could get a refund, but there’s no way for me to even send these back.

We placed our foam cubes in a duvet cover as a cushion around suspended nets in our basement. They have worked well. The kids play in the lycra net layers daily. We have been very pleased.

These blocks are squishy and soft. I needed blocks that are more solid and firm. If you are wanting these for a pit-type filling... I would recommend these blocks. I needed them to build a small "spring floor"... because of the softness, I had to use more blocks than I intended. The quality is good.... they do not tear or shred.

Can entertain and exercise kids all day.

Working out perfectly for us, very happy with product.

FaZe Rug used these