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Steel Office Chair Sagging Fix Clamp - Heavy Duty Height-Lock Bracket for Failed Gas Cylinder, Prevents Chair Sinking (No Replacement Needed) - 2 Pack
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  • $19.99 
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CHAIRMAN® Ergonomic Heavy Duty Mid-Back Bonded Leather Padded Adjustable-Height/Tilt Executive Office Chair, Comfortable Swivel Rolling Computer Desk Task Office Stool with Flip-Up & Lift Arms, Black
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  • $189.99 
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Office Chair Brake Twin Caster Wheels,Universal Fit 2 Inch Castors Replacement,Smooth Silent Chair Casters Wheels for Office Chairs,Gaming Chair,Swivel Chair,Pushchair DIY,Black(Set of 5)
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  • $31.99 
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Ergonomic Office Desk Chair High Back Computer Gaming Mesh Chair with Comfy Task Adjustable Arms Lumbar Support Headrest Swivel for Home Office (Pink)
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  • $97.97 
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JIPORIER Seat Cushion & Lumbar Support Pillow for Office Chair,Memory Foam Chair Cushions for Tailbone Pain, Non-Slip Back Support for Desk,Gaming Chair,Wheelchair, Breathable & Machine Washable
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  • $52.99 
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Office Desk Chair - Ergonomic Mid Back with Lumbar Support & Rocking Mode, Height Adjustable with Fixed Armrest, Storage Back for Computer, Gaming, Conference, Meeting Room, 360° Swivel, Grey
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  • $50.97 
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Seat Cushion for Office Chair Memory Foam Non-Slip Cushion Back, Relief Chair Pad, Butt Pillow for Office Chair, Car, Computer Desk, Black
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Seat Cushion for Office Chair Memory Foam Non-Slip Cushion Back, Relief Chair Pad, Butt Pillow for Office Chair, Car, Computer Desk, Black
  • Brand: Flash Furniture
  • Part Number: MPN-TG0002-NYBL-new
  • Type: Office Chair
  • Color: White
  • Model #: 242141114629
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  • $39.99 
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1pcs Office Chair Cylinder Replacement Hydraulic Lift Cylinder, Silver Office Chair Cylinder for Gaming Chairs, 2.5inch
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1pcs Office Chair Cylinder Replacement Hydraulic Lift Cylinder, Silver Office Chair Cylinder for Gaming Chairs, 2.5inch
  • Brand: Flash Furniture
  • Part Number: DYX07041855
  • Type: Office Chair
  • Color: White
  • Model #: 570782008775
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  • $35.99 
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Office Chair Arm Rest Replacement Fits All Styles of Arms with 4" Mounting Hole Patterns Screws Set Desk Armrest Cover(2Pack)
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Office Chair Arm Rest Replacement Fits All Styles of Arms with 4" Mounting Hole Patterns Screws Set Desk Armrest Cover(2Pack)
  • Brand: Flash Furniture
  • Part Number: 10A0138
  • Type: Office Chair
  • Color: White
  • Model #: 712428667171
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  • $30.99 
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Lumbar Support Pillow & Seat Cushion Set for Office Chair, Desk Chair, Wheelchair & Car  Memory Foam Back Support, Ergonomic Chair Cushions, Sciatica Pain Relief, Home Essentials, Black
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  • $59.97 
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Fix Sinking Office Chair, Avoid Sinking of Office Chair Height-Adjustable Cylinder Replacement No Tools Needed
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Fix Sinking Office Chair, Avoid Sinking of Office Chair Height-Adjustable Cylinder Replacement No Tools Needed
  • Brand: Flash Furniture
  • Type: Office Chair
  • Color: White
  • Frame Material: Nylon
  • Model #: 639832461650
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  • $23.99 
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Universal Office Chair Gas Lift Cylinder Replacement, 5" Long Stroke Gas Lift, Heavy Duty Class4 Gas Lift Hydraulic/Pneumatic Piston for Office Chair/Gaming Chair
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  • $27.99 
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Office Chair High Back Desk Mesh Chair Comfy Computer Gaming Seat with Adjustable Ergonomic Headrest Lumbar Rolling Flip-up Armrests and Wheels (Grey)
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  • $104.97 
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PC Gaming Chair Ergonomic Office Chair Desk Chair with Lumbar Support Flip Up Arms Headrest PU Leather Executive High Back Computer Chair for Adults Women Men (White)
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  • $103.97 
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Universal Office Chair Gas Lift Cylinder Replacement, 5.5" Long Stroke Gas Lift, Heavy Duty Gas Lift Hydraulic/Pneumatic Piston for Office Chair/Gaming Chair
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  • $29.99 
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Home Office Chair - Ergonomic Mid Back Mesh Desk Chair with Lumbar Support & Rocking Mode, Height Adjustable with Fixed Armrest, for Computer, Gaming, Meeting, 360° Swivel, Black
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  • $57.97 
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| Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Dark Black | for Adults & Women
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  • $58.97 
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Office Chair Cylinder Replacement (As Seen On PBS) - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit
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Office Chair Cylinder Replacement (As Seen On PBS) - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit
  • Brand: Flash Furniture
  • Part Number: OAS-2020
  • Type: Office Chair
  • Color: White
  • Model #: 908250640797
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  • $59.99 
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LOUTYTUO Seat Cushion Pillow,100% Memory Foam and Washable Cover,for Office Chair,Car Seat and Wheelchair, Soft Support Seat Cushion
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LOUTYTUO Seat Cushion Pillow,100% Memory Foam and Washable Cover,for Office Chair,Car Seat and Wheelchair, Soft Support Seat Cushion

Limited time offer, ends 06/15

  • Brand: Flash Furniture
  • Part Number: LOUTYTUO-009
  • Type: Office Chair
  • Color: White
  • Model #: 615868235769
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  • $48.99 
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Office Chair Wheels Replacement 2", 8 Pcs Nylon Heavy Duty Office Furniture Casters Wheels with Universal Wheel for Hardwood Floor Carpet, Black
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Office Chair Wheels Replacement 2", 8 Pcs Nylon Heavy Duty Office Furniture Casters Wheels with Universal Wheel for Hardwood Floor Carpet, Black
  • Brand: Flash Furniture
  • Part Number: pta241204tt000704jp
  • Type: Office Chair
  • Color: White
  • Model #: 887507589789
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  • $27.99 
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Office Chair Hero Fix Attaches Clamps to Large Cylinder Piston Stops Your Chairs from Sinking When Computer Hydraulic Lift Has No Gas Stop Replacement
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  • $27.99 
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5 STARS UNITED Seat Cushion - Memory Foam Chair Cushion for Tailbone Pain Relief - Ergonomic Support for Coccyx, Sciatica & Butt - Office, Desk & Gaming Chair, Car Seat, Wheelchair, Light Gray Suede
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  • $52.99 
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11.5 Inch to 17.5 Inch Office Chair Cylinder Replacement Parts, 6in Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit Most Office Chairs, Class 4
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  • $51.99 
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5PC Replacement Office Chair Wheels, Universal Wheel Sets, casters for Study Chairs, Universal Spring Fixed Pulleys (Slot)
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5PC Replacement Office Chair Wheels, Universal Wheel Sets, casters for Study Chairs, Universal Spring Fixed Pulleys (Slot)
  • Brand: Flash Furniture
  • Part Number: a18061100ux0609
  • Type: Office Chair
  • Color: White
  • Model #: 914375131042
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  • $19.99 
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| Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Black | for Adults & Women
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  • $58.97 
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Office Chair Cylinder Replacement,Heavy-Duty Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size Fits Most Chairs
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Office Chair Cylinder Replacement,Heavy-Duty Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size Fits Most Chairs
  • Brand: Flash Furniture
  • Part Number: Office Chair Cylinder
  • Type: Office Chair
  • Color: White
  • Model #: 697098450284
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  • $45.99 
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Office Chair Cylinder Replacement - 5.5" Travel Length Fits Most Chairs, Heavy Duty Class 4 Gas Lift Hydraulic/Pneumatic Piston
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Office Chair Cylinder Replacement - 5.5" Travel Length Fits Most Chairs, Heavy Duty Class 4 Gas Lift Hydraulic/Pneumatic Piston
  • Brand: Flash Furniture
  • Part Number: MGS260115-2
  • Type: Office Chair
  • Color: White
  • Model #: 702278828299
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  • $27.99 
  • Free Shipping
Office Chair Wheels - Replacement Rubber Wheels - Universal Fit 3 Inch Casters, Heavy-Duty Chair Casters, Noise Free, Fits 98% Chair, for All Floor (5)
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  • $37.97 
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NEO CHAIR Office Chair Gaming Desk Computer Mesh Ergonomic Chair with Flip-up Arms Comfy Lumbar Support Adjustable Height Rolling Wheels Chair for Home Office (All Black)
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NEO CHAIR Office Chair Gaming Desk Computer Mesh Ergonomic Chair with Flip-up Arms Comfy Lumbar Support Adjustable Height Rolling Wheels Chair for Home Office (All Black)

Limited time offer, ends 06/15

  • Brand: Flash Furniture
  • Part Number: STNEC-07
  • Type: Office Chair
  • Color: White
  • Model #: 115965365461
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  • $48.99 
  • Free Shipping
Mid-Back Swivel Ergonomic Office Chair with Adjustable Arms Mesh Lumbar Support for Computer Task Work, Beige
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Mid-Back Swivel Ergonomic Office Chair with Adjustable Arms Mesh Lumbar Support for Computer Task Work, Beige
  • Brand: Flash Furniture
  • Part Number: KHD-OC01-BGE
  • Type: Office Chair
  • Color: White
  • Model #: 498625515021
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  • $94.97 
  • Free Shipping
5'' Stroke Office Chair Gas Lift Cylinder Replacement,Pneumatic Shock Heavy Duty (450 lbs) Office Chair Parts & Universal Size, Class 4 Hydraulic Piston, Black
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  • $53.99 
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Seat Cushion for Office Chair and Car, Lumbar Support Pillow for Office Chair, Memory Foam Ergonomic Seat Cushion for Long Sitting, Back & Tailbone Pain, Sciatica - Black
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  • $79.99 
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Office Computer Desk Chair, Ergonomic Mid-Back Mesh Rolling Work Swivel Task Chairs with Wheels, Comfortable Lumbar Support, Comfy Flip-up Arms for Home, Bedroom, Study, Student, Gray
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  • $83.97 
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Fix A Sinking Office Chair - No Gas Lift Cylinder or Tools Required - Replacement Computer Office Chair Gas Lift Cylinder Alternative
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Fix A Sinking Office Chair - No Gas Lift Cylinder or Tools Required - Replacement Computer Office Chair Gas Lift Cylinder Alternative
  • Brand: Flash Furniture
  • Type: Office Chair
  • Color: White
  • Frame Material: Nylon
  • Model #: 172419514213
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  • $23.99 
  • Free Shipping
Memory Foam Lumbar Support Pillow Back Pain Relief Ergonomic Back Cushion for Office Chair Car Seat Gaming Chair Washable Cover Improves Posture Grey
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  • $37.99 
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Lumbar Support Pillow for Office Chair Back Support Pillow for Chair Car Seat Back Support Ergonomic Back Chair Pillow Desk Chair Back Cushion for Back Pain Back Rest Pillow Lumbar Back support
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  • $33.99 
  • Free Shipping

Bestselling Office Chairs Reviews:

Yan L.
3/24/2026 7:15:08 AM
Comfortable and Sturdy Office Chair

“ I would recommend it to anyone looking for a budget-friendly office chair. ”

BRTHORY 500LBS Big and Tall Office PC Chair with Adjustment Lumbar Support Ergonomic Executive Heavy Duty Gaming Chair for Long Hours Sitting, Computer chair with Flip-up Armrest, PU Leather
Brian K.
12/11/2025 2:02:55 PM
Sihoo High-Back Chair

“ Easily the best quality comfortable office/gaming chair around for the price. ”

SIHOO High-Back Ergonomic Office Chair, Mesh Desk Chair with Adjustable 3D Armrest, Lumbar Support and Headrest, for Home & Office, Black
EBB2
1/24/2025 8:48:15 AM
Great value office chair

“ This is a well built office chair with all the right features. ”

SIHOO High-Back Mesh Office Chair with Lumbar Support, Ergonomic Chair for Desk, Breathable Mesh Adjustable Headrests for Home Office, Black
Shi Z.
6/13/2023 2:30:33 PM
Nice, comfortable chair

“ Overall, it's a very functional and comfortable office chair to have. ”

Primy Ergonomic Office Chair, Breathable Mesh Desk Chair, Lumbar Support Computer Chair with Wheels and Flip-up Arms, Swivel Task Chair, Adjustable Height Home Gaming Chair
KBSH
8/22/2022 8:07:27 PM
Sturdiness Over Comfort & That's OK

“ More often pricier office chairs are comfortable for the first few weeks until their padding has been worn in, and then you're stuck with a creaky brick that no longer feels comfortable as it did initially. ”

SIHOO High-Back Ergonomic Office Chair, Mesh Desk Chair with Adjustable 3D Armrest, Lumbar Support and Headrest, for Home & Office, Black