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FIM Freestanding Offset Umbrella Bases

★★★★★4.9 · 80+ Reviews · See all →
Original price $378.00 - Original price $819.00
Original price
$733.00
$378.00 - $819.00
Current price $733.00
In Stock — Ships in 3–5 business days
Model: FSB/OS24
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"We purchased Krahn Adirondack Chairs from My Outdoor Room. The chairs are beautiful and very comfortable! We love that we are supporting a local, Canadian business and receiving a high quality product that we will enjoy for many many years to come."

★★★★★ — Tammy S., Fonthill ON

These freestanding offset bases give your FIM umbrella excellent stability without permanent installation. The aluminum frames are designed to hold standard 24" x 24" concrete pavers as ballast, while the concrete base offers a ready-to-use weighted solution.

Choose the right base for your FIM umbrella:

  • FSB/OS24 – 3-Piece Offset Base (C-Series)
    • Aluminum frame with 26” x 50” footprint
    • Accepts 24" x 24" concrete pavers
    • Minimum ballast: 400 lbs (4 pavers)
    • Weight of frame: 24 lbs
    • Designed for FIM C-Series umbrellas
  • FSB/OSS24 – 5-Piece Offset Base with Stabilizers (P-Series & Flexy)
    • Aluminum frame with 32” x 50” footprint + two front stabilizer bars
    • Accepts 24" x 24" concrete pavers
    • Minimum ballast: 400 lbs
    • Weight of frame: 24 lbs
    • Best for: FIM P-Series and Flexy (Not Flexy Twin or Zen)
    • Extra stability for larger umbrellas
    • Note: You will need two for Flexy, one for each post
  • GBASE008400 – Freestanding Concrete Base (for The Plant)
    • Gray concrete square base with stainless steel tube
    • Weights included
    • Designed for FIM The Plant umbrella only

Key Benefits:

  • No drilling or permanent installation required
  • Uses affordable, readily available 24" concrete pavers
  • Excellent wind resistance with proper ballast
  • Easy to move and reconfigure
  • Clean, professional look for patios and decks

Ideal freestanding offset umbrella base or paver-filled umbrella stand for FIM C-Series, P-Series, and Flexy umbrellas.