Gulf Coast Delivery & Installation

03/13/2026

Protect your office furniture investment with quick, reliable chair part replacements. Discover tips for finding the right office chair parts online and how Gulf Coast Delivery & Installation’s 25+ years of commercial experience makes repairs simple and dependable. Read more: https://wix.to/kYjgCG2


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03/01/2025

Herman Miller Mirra 1 Grey Replacement Arm Pads

A pair of Grey New Replacements Black Arm pads for Herman Miller Mirra 1 Chair w/ the fully adjustable arms.
A set consists of a right & a left arm pad.
They're compatible with adjustable arms on either standard chairs or stools. Sold in pairs, 10 pack, or 20 packs, message for bulk discount.
Free Shipping applies to 48 adjoining states, otherwise known as Mainland, Domestic, or Lower 48 States. You can also browse my listing, gcdi 2020 dot com, we accept all forms of payment. Hawaii, Alaska, and any US territory will have to message for adjusted shipping rates

02/12/2025

Knoll Generation High Performance replacement arm pads. These are not OEM, these are replacements for the Knoll Generation Fully adjustable arms. A set consists of a right & a left arm pad. They're only compatible with multi-directional fully adjustable arms on the Knoll Generation standard task chair and stool chair.
Prices starting at 59.99 for a single pairs. Bulk orders are available, message for more details,

02/12/2025

Knoll Life High Performance replacement arm pads. These are not OEM, these are replacements for the Knoll Generation Fully adjustable arms. A set consists of a right & a left arm pad. They're only compatible with multi-directional fully adjustable arms on the Knoll Life standard task chair and stool chair. Available for sale, single pairs starting at 69.99. Bulk purchase available, message me for more details.

12/16/2024

Brand new Replacement Seat Pan for Herman Miller Classic Aeron, size C (3 dots). Seat pan w/ seat foam for a size C chair which is the largest size chair. Does not include mesh. Have many available so ask for bulk pricing if you need many.

These are high quality and garanteed perfect fit. If you are interested in buying bulk please contact me for wholesale pricing. Prices start at 119.99…..

12/16/2024

These are Replacement Black Arm
Pads for the Haworth Very Chair, arm
pad measurements and pictures of the chair are on this listing.
If buying in bulk please contact me for prices.
Free Shipping applies to 48 adjoining states, otherwise known as Mainland, Domestic, or Lower 48 States. You can also browse my listing, gcdi 2020 dot com, we accept all forms of payment. Hawaii, Alaska, and any US territory will have to message for adjusted shipping rates.…..

12/16/2024

These are brand new replacement black/grey arm pads for the Herman Miller Sayl Chair with Fully adjustable 4D Arms. Guaranteed to fit like OEM, Free shipping included.

A set consists of a right & a left arm pad.
They're compatible with only the fully adjustable 4D arms on either Sayl chairs or stools. Sold in pairs. For Bulk quantities please message me for more details.

Free Shipping applies to 48 adjoining states, otherwise known as Mainland, Domestic, or Lower 48 States. You can also browse my listing, gcdi 2020 dot com, we accept all forms of payment. Hawaii, Alaska, and any US territory will have to message for adjusted shipping rates.…..

12/16/2024

This is a 3 pack Replacement black k***s/ button for the Herman Miller Classic Graphite Aeron Chairs. Height adjustment k**b, rear tilt k**b and the forward tilt k**b, it fits the newest version that go on the flat handles. Contact me if you have any questions or concerns, I have many Herman Miller Classic Aeron parts including arm pads, lumbars, posture fits, foam, forward & rear tilt, seat pan replacement, headrest & many more parts. You can completely refurbish your chair to look and feel like a new again. You can even upgrade from lumbar to Posturefit, with my years of being a Herman miller service chair tech, I have made DIY videos that will make installation easy. If you buying in bulk please contact me for prices.

New aeron classic 3-pack black k**b set . Fits newest version of the classic aeron grooved style handles, please confirm what model you need, there are (2) different models.

Free Shipping applies to 48 adjoining states, otherwise known as Mainland, Domestic, or Lower 48 States. You can also browse my listing, gcdi 2020 dot com, we accept all forms of payment. Hawaii, Alaska, and any US territory will have to message for adjusted shipping rates.

12/15/2024

The Replacement Cylinder is for Herman Miller Aeron chair and is designed to provide the same performance as the original cylinder. Pneumatic heavy duty Cylinder is a Class 4 with a weight capacity of 200 k/440.925 lbs. gas lift cylinder made with high construction industry standard (BIFMA Plus Qaulity) for Herman Miller Aeron Chair cylinder,ref code 1B08VM B/C. It is made of a durable steel material and is designed to last for years of use. Cylinder replacement for Classic Herman Miller Aeron Chair Size A,Size B, Size C.

This cylinder can be easily installed and replaces all parts of the original cylinder, removal & installation video is available upon request. Please check the cylinder by opening the mechanism box under seat before purchasing. If the Cylinder has a cable plastic actuator on the top of the cylinder that this version will workable. If the Cylinder has a cable pin hook on the top of the cylinder that this version won't work.

Free Shipping applies to 48 adjoining states, otherwise known as Mainland, Domestic, or Lower 48 States. You can also browse my listing, gcdi 2020 dot com, we accept all forms of payment. Hawaii, Alaska, and any US territory will have to message for adjusted shipping rates.

01/08/2024

Brand New Herman Miller Aeron chair's PostureFit support kit for sizes B & C

This is brand new parts, **Chair is not included.

This will come with the cable/k**b, pad, and wishbone. Also, Video link to help with the installation available upon request.

Free Shipping to Lower 48 States!
Visit www.gcdi2020.com

01/08/2024

Brand New Remastered Aeron Headrest w/ Removable Coat Hanger.
This Headrest is universal for all sizes (A,B, & C) and is guaranteed to fit!
Remastered Aeron Graphite Color…..
Go to www.gcdi2020.com to purchase.

11/24/2023

Black Friday Coupon to add to the already low prices on all office chairs!
Apply Code : BlackFriday2023 to get an extra 10% off all office chairs

GCDI installation brings over 30 years of combined furniture installation experience, specializing in commercial furniture, corporate relocations, cubicles and systems furniture, architectural and glass walls.