What's the best baby play mat for tummy time?

For pure tummy-time comfort, thick foam floor mats and padded playpen mats tend to win out with reviewers because they cushion falls and wipe clean easily. Padded options like the Huloo Sleep mat draw consistent praise in parenting communities for thickness, while activity gyms like the Fisher-Price Kick & Play add hanging toys and a piano to keep babies engaged during short tummy-time sessions.