100A Round
Weight: 100 lbs./45 kg.
Dimensions: 24”/61cm • 3.5”/9cm
Under Tabe Stem: 8ST
Freestanding Stem: 18ST
Aluminum, concrete-filled shell with rear hooded wheels. Must be paired with a stem.
Premium aluminum base
Bases & Mounts for Classic Umbrellas
Every umbrella is only as strong as its foundation. Explore base and mounting options designed specifically for our Classic umbrellas — with additional color options available for some bases, including frame finishes and configurations you can preview in our Shade Designer.
Freestanding
100S Square
Weight: 100 lbs./45 kg.
Dimensions: 29.25”/74cm • 19”/48cm
1.5"/3.8cm Diameter Stem
Freestanding with wheels
Steel plate wheel base
150A Round
Weight: 150 lbs./68 kg.
Dimensions: 30”/76cm • 3.5”/9cm
Freestanding or table use: 18ST
Table use: 8ST
Aluminum, concrete-filled shell with rear hooded wheels. Must be paired with a stem.
Premium aluminum base
24G Square
Weight: 100 lbs./45 kg.
Dimensions: 24”/61cm • .5”/12.7mm
Table Use: 8ST
Freestanding Use: 18ST
Cannot be stacked. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
30G Round
Weight: 100 lbs./45 kg.
Dimensions: 30”/76cm • .5”/12.7mm
Free-Standing Use 18ST
Table Use: 8ST
Can be stacked up to four (4) plates. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
36G Round
Weight: 150 lbs./68 kg.
Dimensions: 36”/91cm • .5”/12.7mm
Free-Standing Use 18ST stem
Can be stacked up to four (4) plates. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
36G Square
Weight: 200 lbs./90 kg.
Dimensions: 36”/91cm • .5”/12.7mm
Freestanding Use / +W-Kit
Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
40G Round
Weight: 185 lbs./83 kg.
Dimensions: 40”/101cm • .5”/12.7mm
Freestanding Use
Can be stacked up to four (4) plates. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
480 Base
Weight: 80 lbs./36 kg. (empty)
Dimensions: 34”/86 cm • 6.5”/16.5cm
Freestanding Use
12 - 16"x16" pavers fit inside (35 lbs. min ea.) - Minimum 480 lbs. / 217kg
Powder coated aluminum cover
75S Square
Weight: 75 lbs./34 kg.
Dimensions: 24”/61cm • 16.5”/42cm
1.5"/3.8cm Diameter Stem
Freestanding
Steel plate wheel base
Table Use
20G Square
Weight: 70 lbs./32 kg.
Dimensions: 20”/50cm • .5”/12.7mm
Table Use Stem: 8ST
Cannot be stacked. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
23 Round
Weight: 80 lbs./36kg.
Dimensions: 20"/50cm • 11.5"/30cm
1.5" / 3.8cm Diameter Stem
Table Use or Freestanding use
Visit the catalog or shade designer to see available stock colors.
Resin concrete base
24G Round
Weight: 70 lbs./32 kg.
Dimensions: 24”/61cm • .5”/12.7mm
Table Use: 8ST
Can be stacked up to four (4) plates. Must be paired with a stem.
Must be paired with a stem size of customer's choosing
Galvanized steel plate base
24G Square
Weight: 100 lbs./45 kg.
Dimensions: 24”/61cm • .5”/12.7mm
Table Use: 8ST
Freestanding Use: 18ST
Cannot be stacked. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
30G Round
Weight: 100 lbs./45 kg.
Dimensions: 30”/76cm • .5”/12.7mm
Free-Standing Use 18ST
Table Use: 8ST
Can be stacked up to four (4) plates. Must be paired with a stem size of customer's choosing.
Galvanized steel plate base
50C Round
Weight: 50 lbs./22 kg.
Dimensions: 16”/40cm • .6”/15.2cm
1.5”/3.8cm Diameter Umbrella Pole
Table Use
Resin concrete base
50S Steel Plate Base
Weight: 50 lbs./22 kg.
Dimensions: 20"/50cm • 11"/28cm
1.5"/3.8cm Diameter Stem
Table Use
Steel plate base
Direct Mount
BZ2-SM
Weight: 11 lbs./5 kg.
Stem: 16”/40cm • 1.5”/3.8cm (for Classic umbrellas)
Stem: 16”/40cm • 2”/5cm (for Giant umbrellas)
In-Ground: 8.5"/21cm
Stainless Steel Upgrade available: BZ2-SS
In-ground sleeve installation with removable stem.
Installation Materials not included
In-Ground Mounting Stem
CMLK-SM
Weight: 9 lbs./4 kg.
Dimensions: 18"/45cm • 4"/10cm
1.5"/3.8cm Diameter Stem
The Stainless Steel Surface mounting plate installation with attachable 18" stem.
Installation hardware not included
Surface mounting stem
Stems and Wheels
18ST Stem
Stem Dimensions: 18”/45cm • 1.5”/3.8cm
Freestanding use
Stainless steel stems are not available in powder-coated finishes.
Free standing & table use stem
8ST Stem
Stem Dimensions: 8”/20cm • 1.5”/3.8cm
Table use
Stainless steel stems are not available in powder-coated finishes
Table use stem
HDW-Kit
Weight: 14 lbs./6 kg.
Dimensions: 5"/12.7cm
Add Wheels to: 36G-SQ-Bottom
Heavy Duty Castor Locking
Finish the foundation
A base does the heavy lifting, but that doesn’t mean it can’t also carry style. Our decorative plate covers add a refined finishing touch in a range of premium finishes, elevating the entire installation from the ground up.
The 2027 Frankford
Umbrellas Catalog
A new standard in premium shade. Explore new silhouettes, expanded customization, and the enduring performance that has defined Frankford for more than 125 years.
Shade Designer
Intelligent luxury starts with intelligent, personalized decisions. Start customizing with our interactive design tool today.