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Backrest

Assembly

Mesh back on a moulded frame with adjustable lumbar support. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Backrest parts and their functions

6 top-level parts · 6 parts in total · full bill of materials below
Backrest parts diagram: 1 backrest frame, 2 mesh panel, 3 lumbar support, 4 lumbar adjuster, 5 back foam pad, 6 back upholstery. 6 parts in 6 top-level items.
Backrest parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Backrest Frame 1× Glass-filled nylon frame
2 Mesh Panel 1× Tensioned mesh panel
3 Lumbar Support 1× Lumbar support pad
4 Lumbar Adjuster 1× Height/depth adjuster
5 Back Foam Pad 1× Back foam pad
6 Back Upholstery 1× Upholstery trim

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Backrest

6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Backrest Frame office-chair-back-frame 1× 1 · part
2 Mesh Panel office-chair-back-mesh 1× 1 · part
3 Lumbar Support office-chair-lumbar 1× 1 · part
4 Lumbar Adjuster office-chair-lumbar-adjuster 1× 1 · part
5 Back Foam Pad office-chair-back-foam 1× 1 · part
6 Back Upholstery office-chair-back-fabric 1× 1 · part

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Where the backrest is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks