18 Best Chair Bases

 

Flash Furniture High Back Monterey Blue Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Blue Base #ad
Flash Furniture High Back Monterey Blue Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Blue Base
Flash Furniture High Back Monterey Blue Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Blue Base #ad - The outer lumbar pillow provides firm back support allowing your back to rest comfortably. Having the support of an ergonomic office chair may help promote good posture and reduce future back problems or pain. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. High back office chairs have backs extending to the upper back for greater support. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. Immerse yourself in all-day comfort with this contemporary office chair with coil spring cushioning. The free rein motion is great for taking a quick break from typing to answer phone calls and relax. The color coordinated nylon base keeps up with the color trend while the black caps prevents feet from slipping when resting on chairs base. The adjustable armrests take the pressure off the shoulders and the neck, which minimizes the risk of pain. The tilt lock mechanism offers a comfortable rocking/reclining motion. The waterfall front seat edge removes pressure from the lower legs and improves circulation. Finding a comfortable chair is essential when sitting for long periods at a time and this chair is capable of fulfilling the task. The high back design relieves tension in the lower back, preventing long term strain. The coil springs provide amazing, mattress-like comfort.

 

MySit 25 Office Chair Base Replacement Heavy Duty 5 Star Steel Chrome Base Diameter 25 Inches D640mm #ad
MySit 25″ Office Chair Base Replacement | Heavy Duty 5 Star Steel Chrome Base Diameter 25 Inches (D640mm)
MySit 25″ Office Chair Base Replacement | Heavy Duty 5 Star Steel Chrome Base Diameter 25 Inches (D640mm) #ad - Bifma quality, heavy duty 25″(640mm) chrome steel office chair base. 5 years warranty, free replacement or money back guarantee against defective photo. Easy assembly knock down structure,come with full set of screws and tool, no other tools required. Standard sockets to receive standard chair caster stems d 7/16″ x h7/8″ (d11mm x h22mm). Standard 2″ (50mm) center hub hole to receive standard 2″ gas lift cylinders,fit most chairs except some ikea chair.

 

High Arched Polished Aluminum Chair Base - 26 34 Diameter - S3218-1 #ad
High Arched Polished Aluminum Chair Base – 26 3/4″ Diameter – S3218-1
High Arched Polished Aluminum Chair Base – 26 3/4″ Diameter – S3218-1 #ad - The hub of this base does sit higher than a standard chair base. It can also be used to replace standard black plastic bases, giving your chair a nicer, more finished look. Works great for stools or drafting chairs, as well. This base looks great with 2″ twin wheel chrome hooded casters. This polished aluminum chair base can be used as a replacement for any chair with a standard 2″ gas cylinder. This includes most chairs purchased at office supply stores such as staples, oficemax, office depot, etc.

 

VIVA OFFICE Office Chair Base Powder coat paint finish Detachable #ad
VIVA OFFICE Office Chair Base, Powder coat paint finish, Detachable
VIVA OFFICE Office Chair Base, Powder coat paint finish, Detachable #ad - With the combination of global intelligence, high quality material, reliable performance, and world class ergonomic design, viva keeps bringing best sitting experience to customers all over the world. Description viva office, the professional office furniture supplier, now provides a great variety of excellent office chairs including ergonomic desk chair, task chair, executive & managerial chair, and more.

 

26 Replacement Polished Aluminum Office Chair Base - S4429 #ad
26″ Replacement Polished Aluminum Office Chair Base – S4429
26″ Replacement Polished Aluminum Office Chair Base – S4429 #ad - Standard 7/16″x7/8″ (11mm x 25mm) sockets to receive most standard caster mounting stems. 26″ replacement aluminum chair base. Standard 2″ center hub hole to receive most standard chair gas lift cylinders.

 

Flash Furniture High Back Marrone Eklipsis Brown Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Brown Base #ad
Flash Furniture High Back Marrone Eklipsis Brown Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Brown Base
Flash Furniture High Back Marrone Eklipsis Brown Executive Gaming-Racing Swivel Chair with Comfort Coil Seat Springs and Brown Base #ad - High back office chairs have backs extending to the upper back for greater support. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. Finding a comfortable chair is essential when sitting for long periods at a time and this chair is capable of fulfilling the task. The tilt lock mechanism offers a comfortable rocking/reclining motion. Immerse yourself in all-day comfort with this contemporary office chair with coil spring cushioning. The coil springs provide amazing, mattress-like comfort. Having the support of an ergonomic office chair may help promote good posture and reduce future back problems or pain. The adjustable armrests take the pressure off the shoulders and the neck, which minimizes the risk of pain. The integrated headrest will take the pressure off of your neck while leaning back. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The waterfall front seat edge removes pressure from the lower legs and improves circulation. The free rein motion is great for taking a quick break from typing to answer phone calls and relax. The high back design relieves tension in the lower back, preventing long term strain. The color coordinated nylon base keeps up with the color trend while the black caps prevents feet from slipping when resting on chairs base.

 

HnFshop 28 Heavy Duty Replacement Aluminum 5-Star-leg Metal Office Chair or Stool Base #ad
HnFshop 28″ Heavy Duty Replacement Aluminum 5-Star-leg Metal Office Chair or Stool Base
HnFshop 28″ Heavy Duty Replacement Aluminum 5-Star-leg Metal Office Chair or Stool Base #ad - Premium high quality 28″ diameter aluminum chair base fits almost all average chairs with standard gas cylinders that have a 2″ (50mm) center support column great for use as a replacement chair base or in new applications accepts standard casters with 7/16″ x 1″ mounting stems (11mmx25mm) high quality polished aluminum finish on top popular on medical and industrial stools and chairs and can be used on other chairs as well.

 

Conversion Chair Base Kit for Aeron Chair to Aeron Stool Casters for Carpeted Floors #ad
Conversion Chair Base Kit for Aeron Chair to Aeron Stool (Casters for Carpeted Floors)
Conversion Chair Base Kit for Aeron Chair to Aeron Stool (Casters for Carpeted Floors) #ad - 20″ foot ring, 5 casters if your aeron chair was manufactured after 2012, this conversion kit for aeron chairs will not work. This aeron chair conversion kit is meant to be used in its entirety, and not mixed with existing parts. Taller gas cylinder gives you a seat height range of 23″ to 29″. This is a conversion chair base kit to raise your aeron chair to stool or drafting height. Very important warning if your existing chair that you wish to convert to a stool has a back tilting function, please be sure to lock the tilt if it cannot be locked, do not use this product it is dangerous to raise the height of a chair to a stool if your chair back can freely rock backwards.

 

Viva Office Office Chair Chrome Base 300LBS Capacity #ad
Viva Office Office Chair Chrome Base, 300LBS Capacity
Viva Office Office Chair Chrome Base, 300LBS Capacity #ad - Description viva office, the professional office furniture supplier, now provides a great variety of excellent office chairs including ergonomic desk chair, task chair, executive & managerial chair, and more. With the combination of global intelligence, high quality material, reliable performance, and world class ergonomic design, viva keeps bringing best sitting experience to customers all over the world.

 

24 Black Aluminum Replacement Chair Stool Base w Casters - S4266-1wC #ad
24″ Black Aluminum Replacement Chair / Stool Base w/ Casters – S4266-1w/C
24″ Black Aluminum Replacement Chair / Stool Base w/ Casters – S4266-1w/C #ad - It can also be used to replace standard black plastic bases, giving your chair a nicer, more finished look. And many medical stools as well. This includes most chairs purchased at office supply stores such as staples, oficemax, office depot, etc. This base looks great with our 2″ chrome hooded replacement casters. This black aluminum chair or stool base can be used as a replacement for chairs or stools with a standard 2″ wide gas cylinder.

 

OrangeA Replacement Office Chair Base 28 Inch Swivel Chair Base 350 Pounds Heavy Duty Swivel Tilt Office Chair Replacement with Casters and Base Replacement Chair Base #ad
OrangeA Replacement Office Chair Base 28 Inch Swivel Chair Base 350 Pounds Heavy Duty Swivel Tilt Office Chair Replacement with Casters and Base (Replacement Chair Base)
OrangeA Replacement Office Chair Base 28 Inch Swivel Chair Base 350 Pounds Heavy Duty Swivel Tilt Office Chair Replacement with Casters and Base (Replacement Chair Base) #ad - Rolling caster base makes it easy to move around in your breakfast nook, kitchen, game room, or wherever you entertain. 5 casters have a 60mm diameter wheel and are ideal for carpeted areas, each caster rated for 110 lbs. The chair base is a 28 inch in diameter ideal for executive tilt/swivel style chairs. This office chair base incudes bottom plate, cylinder, base, 5 casters complete under seat kit ergonomic seating position with tilt back and swivel capabilities. Replacement chair base seat plate has a mounting hole pattern of 6″ x 1015″ seat plate rated for up to 320 pounds.

 

Heavy Duty Replacement Office Chair Base - 28 Aluminum Black - S4180-2 #ad
Heavy Duty Replacement Office Chair Base – 28″ Aluminum Black – S4180-2
Heavy Duty Replacement Office Chair Base – 28″ Aluminum Black – S4180-2 #ad - Standard 7/16″x7/8″ (11mm x 25mm) sockets to receive standard chair caster stems. Black painted finish. Heavy duty 28″ black painted aluminum chair base. Hd, built to hold more weight and withstand more than standard chair bases. Standard 2″ (50mm) center hub hole to receive standard 2″ gas lift cylinders.

 

VIVA OFFICE Office Chair Base Black #ad
VIVA OFFICE Office Chair Base, Black
VIVA OFFICE Office Chair Base, Black #ad - With the combination of global intelligence, high quality material, reliable performance, and world class ergonomic design, viva keeps bringing best sitting experience to customers all over the world. Description viva office, the professional office furniture supplier, now provides a great variety of excellent office chairs including ergonomic desk chair, task chair, executive & managerial chair, and more.

 

Superland 28 Inch Heavy Duty Replacement Office Chair Base Black Aluminum 350 Pounds Swivel Chair Base Stool Base with Bottom Plate Base Cylinder and 5 Casters 28 Replacement Chair Base #ad
Superland 28 Inch Heavy Duty Replacement Office Chair Base Black Aluminum 350 Pounds Swivel Chair Base Stool Base with Bottom Plate Base Cylinder and 5 Casters (28″ Replacement Chair Base)
Superland 28 Inch Heavy Duty Replacement Office Chair Base Black Aluminum 350 Pounds Swivel Chair Base Stool Base with Bottom Plate Base Cylinder and 5 Casters (28″ Replacement Chair Base) #ad - Heavy duty 28″ black painted aluminum chair base. This office chair base incudes bottom plate, cylinder, base, 5 casters complete under seat kit ergonomic seating position with tilt back and swivel capabilities. Replacement office chair base with 5 wheel casters in 60mm diameter each caster rated for 110 lbs. Swivel chair base pneumatic gas cylinder has a 5″ travel from lowest to highest heavy duty cylinder rated for up 350 pounds. Replacement chair base seat plate has a mounting hole pattern of 6″ x 1015″ seat plate rated for up to 320 pounds.

 

Regency Belcino Leg Base Side Chair CherryBlue #ad
Regency Belcino Leg Base Side Chair, Cherry/Blue
Regency Belcino Leg Base Side Chair, Cherry/Blue #ad - Seat height 185-inches from floor, seat dimensions 18-inches wide x 18-inches deep. Solid hardwood frame with rich cherry veneer finish. Sturdy 4-leg base and compact armless design. 3-inch thick waterfall cushion seats upholstered in blue zenith fabric that is sure to please. Classic look that is perfect in libraries, studies, waiting rooms and even conference rooms and private offices.

 

28 Replacement Plastic Office Chair or Stool Base w Casters - Made in USA #ad
28″ Replacement Plastic Office Chair or Stool Base w/ Casters – Made in USA
28″ Replacement Plastic Office Chair or Stool Base w/ Casters – Made in USA #ad - – great for replacement use on most standard office chairs like those purchased at office supply stores such as staples, office depot, & office max, 28″ diameter nylon plastic chair base, standard 2″ (50mm) center hole accepts standard gas lift, accepts standard 7/16″ x 7/8″ caster sockets (11mmx22mm), made in the usa, black.

 

24 Replacement Plastic Office Chair Base - Made in USA - S4123 #ad
24″ Replacement Plastic Office Chair Base – Made in USA – S4123
24″ Replacement Plastic Office Chair Base – Made in USA – S4123 #ad - – great for replacement use on most standard office chairs like those purchased at office supply stores such as staples, office depot, & office max, 24″ diameter nylon plastic chair base, standard 2″ (50mm) center hole accepts standard gas lift, accepts standard 7/16″ x 7/8″ caster sockets (11mmx22mm), made in the usa, black.

 

Conversion Chair Base Kit for Aeron Chair to Aeron Stool Casters for Hard Floors #ad
Conversion Chair Base Kit for Aeron Chair to Aeron Stool (Casters for Hard Floors)
Conversion Chair Base Kit for Aeron Chair to Aeron Stool (Casters for Hard Floors) #ad - Taller gas cylinder gives you a seat height range of 23″ to 29″. This is a conversion chair base kit to raise your aeron chair to stool or drafting height. 20″ foot ring, 5 casters if your aeron chair was manufactured after 2012, this conversion kit for aeron chairs will not work. Very important warning if your existing chair that you wish to convert to a stool has a back tilting function, please be sure to lock the tilt if it cannot be locked, do not use this product it is dangerous to raise the height of a chair to a stool if your chair back can freely rock backwards. This aeron chair conversion kit is meant to be used in its entirety, and not mixed with existing parts.





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