The Portable Badminton System is an economical and versatile alternative to sleeve-type badminton systems • Constructed of 1 ½” round steel uprights • Powder-coated white for durability and long life • Weighted 120 lb bases with T-bars keeps posts rigidly in place • Solid rubber castors allow quick and easy transport in and out of storage area • Center uprights available for multi-court configurations • Meets international badminton specifications.