ProMound's ProModel Pitching Mound is not only light weight but ultra durable.  Made with heavy duty, high density foam core covered in rubberized armor and spike-resistant turf. 

Regulation pitching rubber is attached to every mound to prevent skidding and two handles are on each side for easy transportation.  Made to work with gym floors and will not scratch/damage them. 

Weighs around 140 lbs has a dimension of 9'L x 5'W x 10"H.  Available in green or clay turf.