Seat & Backrest

Assembly

Colorful bamboo car seat cushions.jpg · Commons ↗ Report photo

The user station: a padded seat and angled back pad on a pivoting bracket, with a ratchet adjuster to set the start position.

Direct parts	5
Total parts	8
Used in	1 assembly
Class	Assembly

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The user station: a padded seat and angled back pad on a pivoting bracket, with a ratchet adjuster to set the start position. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Seat & Backrest parts and their functions

5 top-level parts · 8 parts in total · full bill of materials below

Seat & Backrest parts diagram: 1 seat pad, 2 back pad, 3 seat adjuster, 4 pivot bearing, 5 fastener set. 8 parts in 5 top-level items. — Seat & Backrest parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Seat Pad	1×	Foam-filled vinyl seat cushion on a steel plate.
2	Back Pad	1×	Angled foam back cushion bracing the lower back.
3	Seat Adjuster	1×	Ratchet position lock
4	Pivot Bearing 2 parts	2×	A pivot joint on a ball bearing that lets the backrest bracket swing to its set angle.
5	Fastener Set	1×	Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Seat & Backrest

5 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Seat Pad	leg-press-seat-pad	1×	1	·	part
2	Back Pad	leg-press-back-pad	1×	1	·	part
3	Seat Adjuster	leg-press-seat-adjuster	1×	1	·	part
4	Pivot Bearing 2 parts	leg-press-pivot-bearing	2×	2	2	assembly
4.1	Pivot Housing	leg-press-pivot-housing	1×	2	·	part
4.2	Ball Bearing	ball-bearing	1×	2	·	part
5	Fastener Set	fastener-set	1×	1	·	part

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Where the seat & backrest is used

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

Sports & Fitness 1 Leg Press Machine

Used in 1 assembly

Leg Press Machine

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 $20–$800. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Seats bharatseats.com ↗	Gurugram, IN	Seating systems	500 sets	8–12 wks
🇨🇳Yanfeng yanfeng.com ↗	Shanghai, CN	Interiors & seating	500 sets	8–12 wks
🇮🇳Harita Seating haritaseating.com ↗	Chennai, IN	Seating systems	500 sets	8–12 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 sets	8–12 wks
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	500 sets	8–12 wks