Versatile and hard wearing, these mats are constructed using 8lb density chip foam with flame retardant PVC coated fabric bonded to the top and sides together with a latex anti-slip base. Suitable for all gym activities involving tumbling, rolling and landing. Versatile and hard wearing mats. Produced to British Standard BS1892-3:2003 for flammability. 125kg/m‚³ density chip form. PVC top is circa 650g/m‚². Latex antislip base. Available in 8 sizes. Colour Navy Blue. UK Manufactured. 1,83m x 1,22m x 50mm (6' x 4' x 2') Lead Times May Vary On This Product. These mats are custom made at the request of McSport so you get a brand new top quality mat instead of one that has been sat in a warehouse for months experiencing wear-and-tear.