Foam, also called multi-track, is a slide allowing the descent of 4 or 5 people simultaneously.

Supporting structure can be R.C. or zinced steel, all covered by a mat of 27 mm thickness on the bottom and 10 mm on sides, and by a PVC sheath that can be differently coloured, floor width can vary 0,80 up to 200 cm.

For its extremely safe route it can be used both by children and grown up.