Tumbling Mats by Tumbl Trak are undoubtedly among the highest-quality tumbling mats available on the market today, trusted by thousands of coaches and schools around the world. These mats are extremely popular because of their vibrant colors and durability. The Tumbling mats are perfect for a variety of activities like gymnastics, cheerleading, dance, martial arts, special needs, yoga, pilates to name a few. Each mat is foldable, making them easy to carry, transport and store at home or at the gym. These mats are also called Panel mats because they easily fold into panels. Parents please note: these tumbling mats are firm to help kids practice surefooted tumbling and are not appropriate for cushioning falls or landings.. Material - 18 oz knife-coated vinyl and high-quality crosslink foam. Available sizes - 4' wide x 6' long x 1-3/8" high, 4' wide x 8' long x 1-3/8" high, 5' wide x 10' long x 1-3/8" high, 4' wide x 6' long x 2" high, 4' wide x 8' long x 2" high, 5' wide x 10' long x 2" high. Folding panels are each 2' wide. Weight - 4'x 6'x 1-3/8" weighs 15 lb, 4'x 6'x 2" weighs 17 lb, 4'x 8'x 1-3/8" weighs 19 lb, 4'x 8'x 2" is 22 lb, 5'x 10'x 1-3/8" weighs 28 lb, 5'x 10'x 2" weighs 34 lb