Mini-pits are 18" and 24" thick soft mats, and porta-pits are a full 32" thick. These mats can be made with all vinyl in almost any color or with a mesh top in either red or blue. Our mini-pits and porta-pits are excellent mats for beginning development of new skills. We use only the finest materials available for these mats and they can velcro together in large areas as necessary. Note: Under no circumstances should you land on the head or neck on any type of mat - including mini-pits and porta-pits.