0208 138 0512
Deskwell Office FurnitureDeskwell Office Furniture
0208 138 0512
Seat Slide + 4 x M6 *10mm Bolts
In stock

Office Chair Seat Slide Mechanism with M6 Fixing Bolts

Office chair seat slide mechanism that converts many chairs, including many Dynamic models, to a sliding seat facility. The super smooth slide adjusts seat depth with a single lever, reducing pressure on the back of the legs, and comes with four M6 x 10mm fixing bolts. Metal and plastic build in black, 1 year guarantee.

£20.00RRP £51.00ex. VAT

Description

Office chair seat slide mechanism that converts many chairs, including many Dynamic models, to a sliding seat facility. The super smooth slide adjusts seat depth with a single lever, reducing pressure on the back of the legs, and comes with four M6 x 10mm fixing bolts. Metal and plastic build in black, 1 year guarantee.

The ergonomic upgrade hiding under the seat

A seat that is too deep presses into the back of the knees; too shallow and the thighs hang unsupported. A seat slide fixes both, letting each user set the depth that fits their legs rather than the factory average. That reduces pressure on the back of the legs and helps keep circulation comfortable through a long day. The single lever operation means people actually use it, and because the mechanism converts a chair you already own, it is a far cheaper route to proper ergonomics than replacing the seating.

Right for your business

This seat slide mechanism suits anyone upgrading existing chairs, particularly Dynamic models, after a workstation assessment or a simple complaint of numb legs. One clear price, full specifications on the page, and no sales calls required.

Ergonomics and operation

  • Converts the chair to a sliding seat. Adds seat depth adjustment so thighs get full support without pressure behind the knees.

  • Reduces pressure on the back of the legs. The adjustment workstation assessors most often ask for, retrofitted in one part.

  • Single lever operation. Slide, set and sit; no wrestling with hidden knobs under the seat.

Fitting and build

  • Fits many Dynamic chairs. A straightforward retrofit across much of the Dynamic seating range.

  • Four M6 x 10mm fixing bolts included. Everything needed to bolt the slide in place comes in the box.

  • Black metal and plastic construction. A super smooth, hard-wearing mechanism that disappears under the seat.

Guarantee

  • 1 year guarantee on mechanical components. Simple cover on the sliding mechanism itself.

More repairs and upgrades in this line live in our office chair parts and accessories range.

Specification

Dimensions, Weight & Usage
Product Weight10kg
Appearance
MaterialMetal & Plastic
ColourBlack
Guarantee
Mechanical Components1 Year

Downloads

Reviews

4.0Rated 4 out of 51 review
5 stars0
4 stars1
3 stars0
2 stars0
1 star0
  • 4 out of 5Eden11 January 2026

    Saved an otherwise good chair

    The seat slide on my chair had seized and rather than bin the whole thing I got one of these. Bolts were included and the holes lined up. Fifteen minutes with a spanner.

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