Gaiam CABERNET YOGA MAT (4MM) This premium red yoga mat is four inches longer than a standard mat, making it the ideal mat for taller Yogis. The extra padded cushioning also helps to better protect the back and spine during more challenging poses. Manufactured free of the top six most harmful phthalates, this mat is a healthier choice for both you and the planet! 24"W x 72"L x .16" thick.