Division I college and elite high school programs that desire the perfect balance between weight  cost and post deflection have made this a top seller. The most rigid aluminum system on the market  this 34# telescoping post fits any 3" floor sockets.. See Photo for System Features [Video]• Bison Exclusive Top Rope Dome• Special 2½" Aluminum Extrusion Shape• Spring Assisted Telescoping Net Height Adjustment• Permanently Engraved Net Height Indicators• Lock Pin at Junior  Women’s and Men’s Height• Lock Knob for Infinite Height Adjustment• 34# Non-Winch Post Weight; 39# Winch End Post Weight• Adjustable Velcro Bottom Rope Strap• Bottom Rope Ratchet Tensioner• Forever Lifetime Warranty Winch• Special 3" Aluminum Extrusion Shape• Durable Silver-Gray Powder Coated Finish• 1.97" Post Deflection at 250# Net Tension• Floor Friendly Adjustable Feet. Additional Popular Features on Complete Systems:• Kevlar Competition Net• VB13 Antennas and Boundary Tapes• Rope Ratchet Side Tape Tensioners• Available as Side-by-Side Court Option• Free 1 Color Lettered Post Padding• Free Net Storage Bag• Free Net Rope Cable Covers• Free Chain Net Height Gauge• Free Socket Adapters (on request)• Substitute VB10C and VB100C Posts for use in Existing 1-7/8" Floor Sockets• Order VB51PGUP to Upgrade to Graphic Post Padding. . Bison now guarantees this item will SHIP IN TWO DAYS or you’ll earn a FREE practice net! Some restrictions apply. Call for details!. Compare this system to other Bison volleyball systems at a glance or watch the comparison video..     .