Perfect for at home or on the go! The Burlingham Mounting Blocks are sturdy and meant to last, while lightweight enough to carry anywhere. Perfect for tall horses or those wanting an easier way to mount without having to pull themselves up into the saddle. Made in the USA. Strong, affordable, constructed of lightweight UV stabilized polyethylene Easy to transport Great to use for barn, arena, or trailer - even for campers! The substantial base provides additional strength and stability. Dimensions: 2 Step - 15 1/2" H x 19 3/8" L x 15 1/2" W 10 lbs