Mophorn Swivel Chair Base 28 Inch, Office Chair Replacement Base 320 Pounds, Office Chair Base 5 Inch Stroke Length, Replacement Chair Base with Bottom Plate Base Cylinder and 5 Casters;

Heavy Duty Office Chair Bottom Plate, Cylinder, Base, 5 Casters Complete Under Seat Kit

This heavy duty base with casters desk height air lift cylinder. Fits many styles of chairs. This is the base for many of our high quality desk chairs. Black hard plastic base with 5 casters. Shorter gas cylinder for work! Bring a combination of stylish and functional pieces of furniture to your home with this product.

Feature

28"diameter base ideal for executive tilt/swivel style chairs

5 wheel casters in 60mm diameter

Each caster rated for 110 lbs

Seat plate has a mounting hole pattern of 6" x 10.15"

Seat plate rated for up to 320 pounds

Pneumatic gas cylinder has a 5" travel from lowest to highest

Heavy duty cylinder rated for up 350 pounds

Package

Office Chair Parts Bottom Plate, Cylinder, Base, 5 Casters