Office Chair Mechanism S2886 — Black Swivel Mechanism with 4.25" x 7" Screw Pattern

The S2886 swivel office chair mechanism is a reliable replacement part designed for chairs that use a standard tapered gas lift. With a compact 4.25" x 7" screw pattern and a sleek black finish, it’s built to restore smooth height and tilt control in compatible chairs.

Features

• Model: S2886 Swivel Mechanism
• Color/finish: Black
• Screw pattern: 4.25" x 7" (dimensions provided; the product drawing is measured in millimeters)
• Gas lift activation: Single lever for easy cylinder activation
• Tilt angle: 2-degree tilt for a gentle recline
• Compatibility: Accepts standard tapered lift; accepts S4513 back uprights that are 2.25" wide
• Notes: Current availability shows as unavailable; volume discounts are available by inquiry

Benefits

Designed for repair professionals and refurbishment projects, the S2886 ensures a straightforward replacement path when chairs share the same screw pattern and upright width. By supporting a single-lever gas lift activation and a controlled 2° tilt, it helps maintain ergonomic seating habits without sacrificing chair stability.

Key practical advantages include:

• Fast, reliable restoration of height adjust and tilt function in compatible chairs
• Consistent fit with chairs using S4513 2.25" back uprights, reducing guesswork during replacements
• Black finish that blends with most office interiors and existing chair frames
• Volume discounts for bulk orders, ideal for repair shops, facilities teams, and furniture refurbishers

Use this mechanism when you’re refreshing a chair that relies on a standard tapered lift and a 4.25" x 7" mounting pattern. If you’re planning a bulk refresh or parts inventory, inquire about volume pricing to optimize your procurement.