Measurements are approximate.
Use a tape measure for precision.
Size: Length 13.0 x Width 47.2 x Thickness 2.0 inches (330 x 120 x 5 cm).
Weight: Approx. 44.1 lbs (20 kg).
Material: Outer: Recycled polyester No. 4 antibacterial deodorizing canvas, Filling: Synthetic sponge
With non-slip backing
Made in Japan.